hidden. Whoops, sorry. . The E350 Cabriolet gets a power-operated roof, a rear center pass-through, and the AirCap pop-up air deflector. In addition, there are upgraded seals available. 'at this point, I am not confident that the vehicle is safe to drive. Potential causes of limp mode include turbocharger actuator leaks, a defective EGR valve, or a broken swirl flap motor. If the report misses a problem, AutoCheck will buy the vehicle back! Keep in mind the vehicle has approx. MBUSA is also recalling certain 2012-2014 C250, E350 4Matic Coupe, SLS AMG Cabrio 2012-2015 C250 Coupe, C350 4Matic Coupe, C350 Coupe, C63 AMG Coupe, 2010-2011 C300, 2010-2014 C300 4Matic, C350, C63 AMG, E350 Coupe, 2011-2014 E350 Cabrio, SLS AMG Coupe, 2015-2016 E400 4Matic Coupe, E400 Cabrio, E400 Coupe, 2016-2017 E550 Cabrio, 2010-2016 E550 Coupe, 2010-2015 GLK350 4Matic, GLK350 RWD, and 2013-2015 GLK250 BlueTec 4Matic vehicles ever registered in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MO, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI and WY or "Zone C." These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling. The engine computer will reduce the power output by switching off the turbocharger, although not caused by it. . Developed by Mercedes-Benz, BlueTEC is a technology helping diesel engines gain greater efficiencies without sacrificing horsepower, torque, fuel economy, and other performance indicators. And let's not forget the maximum-performance E63 AMG. ", "windshield washer tank broke and I was told it was a common problem and cost $300 to fix", "The car has a glass roof. This score shows whether the model had more or fewer problems overall than the average model of that year, calculated from the total number of problems reported by subscribers in all 17 trouble spots. While the outside temperatures are not very low, this will not affect the engine performance. So i was advised that most likely NOx sensors became faulty before and after SCR catalyzer . The E550 models get a twin-turbo 4.7-liter V8 that produces 402 hp and 443 lb-ft of torque. Additionally, unless included in "Zone A" above MBUSA is recalling certain 2009 C300 4Matic, C300, C350 and C63 AMG vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Many of the same stand-alone items are also available along with a limited-slip differential, 19-inch forged alloy wheels and carbon fiber trim. Fan fire. . Note, in 2018, Mercedes-Benz discontinued diesel vehicle production in the U.S, but many remain in circulation today. The vehicle was towed to the dealer. This means the intake manifold, turbocharger, and much more must be removed. This gives better power output and lowers exhaust gas emissions. You will need a plug removal tool for this cause. This is how Mercedes met the highest emission standards while retaining high engine power outputs and fuel economy. Expect stalling, spluttering, and drops in your overall fuel economy. This burns up soot particles. Top 2012 Mercedes-Benz E350 Problems Internal Component Failure May Cause Rough Shifting 331 people have reported this 154 Camshaft Adjuster Solenoid Failure 264 people have reported this 96 Internal Component Failure May Cause Rough Shifting 64 people have reported this 28 Engine Performance Problems Due to Crankshaft Position Sensor Failure ", "Minor leak at camshaft solenoid. The Mercedes-Benz E63 AMG is even more remarkable. iPod/MP3 media interface w/cable It's hard to argue against any of these, but the E-Class provides the unmistakable Mercedes virtues of meticulous engineering and a driving character that strikes a wonderful balance between responsive performance and handling. With two diagnostic technicians working on your Mercedes-Benz using the latest tools and tests, it's a comprehensive and complete way to get thorough service - in less time than you think. The contact owns a 2012 Mercedes Benz E350. Are you sure you want to change your dealer? By accessing MB Medic [www.mercedesmedic.com], you agree that you have read, understood, and will abide by the: Check for Recalls, Technical Service Bulletins, how to change the Mercedes DPF Pressure Sensor, Mercedes Crankshaft Pulley / Harmonic Balancer DIY, Mercedes-Benz Star Diagnostic Scanner Tool Everything you need to know, Mercedes-Benz wont start| Step by Step Troubleshooting Guide, 10 Things All Mercedes-Benz Owners Should Know, How to use a OBDII Bluetooth adapter to reset Check Engine Light on your Mercedes-Benz, Top 10 Best Diagnostic Scanners Mercedes-Benz, Mercedes Transmission Problems, Limp Mode, No Shifting: Troubleshooting Tips. The recall began on December 21, 2012. Drove for about 1-2 hrs and check engine light came on again, same codes. Arriving at home, I checked the oil dipstick to find the oil level over two quarts low. Powered by consumers. Had to pay $325 for new one, but white color of lamp totally different from other lamp. The coupe and cabriolet are E350 and E550, the E-Class wagon is E350 4Matic and E63 AMG. . One of the buttons became loose and came out of the mirror. The Lane Tracking package adds a blind-spot warning system and a lane departure warning/keeping system. In most cases, the sensor will stop operating. However, if the engine is not running correctly, automatic regeneration will not be started. The difference, of course, is that the BlueTEC offers 400 lb-ft of torque, making for instant and seamless passing even at highway speeds. The issue is a known problem, it was being repaired but Mercedes stopped the repair. I was helpless with no power to keep up with the 50-60 mph traffic while trying to get into lane.consequently a semi tractor struck my left rear fender /bumper causing damage to my Mercedes. Right now Mercedes and Audi are vying for the title of best luxury brand use of a diesel engine outside the traditional SUV segment. . 2011 E350 BLUETEC - ADDED 5 GALLONS OF DEF AND THE 0 STARTS . The glow plug module can go bad, as well. Owners may contact Mercedes-Benz at 1-800-367-6372. Mercedes-Benz E-Class 2014 Cars and . Eventually the engine will quit running at any given moment posing a dangerous situation. This is important because regular maintenance is essential for keeping your Mercedes-Benz running smoothly and preventing major problems down the line. We attribute some of this laggardlyness to our diesel's 300 extra . In the event of an accident necessitating the deployment of the right window curtain air bag, the improper stitching may cause it to deflate more quickly than intended, reducing the protection it may provide, resulting in an increased risk of injury to vehicle occupants. The Used 2012 Mercedes-Benz E-Class E550 Sport 4MATIC is priced between $25,998 and $25,998 with odometer readings between 53763 and 53763 miles. Headroom (front/rear): 37.9/38.2 in From inside the cabin, there is no audible diesel clatter; you'll only hear it if you open the window, which I was not about to do in 30-degree February weather. The Mercedes-Benz E350 models come with a 3.5-liter V6 that produces 302 hp and 273 lb-ft of torque. The MAF sensors for air and temperature stopped working and thus my boost got cut off but this little fix solved it all.Here are the things you might need to do this:Fuseshttps://tinyurl.com/y482x69jBluetooth device that I used ( a little expensive but well worth it)https://tinyurl.com/y5l7mfoz The gasoline-powered E350 now features a direct-injection 3.5-liter V6 that bumps output up to 302 horsepower from its previous 268. Owners may contact MBUSA customer service at 1-877-496-3691. Well it is hot in Texas so Mercedes should have an adhesive that works where they sell their cars", "Wood appliqus inside the vehicle have begun to delaminate and stick out from the dashboard and doors, which resulted in 2 of them break. "Engine ran rough and check engine light went on .MB service codes diagnosed some sort of ME module that software that they said need to be upgraded i,e, replaced at my expense ($600. ).After I took back the vehicle it had a brief "relapse" within a week or so. If the fuel filter flange cracks, it will leak fuel which may lead to a fire if an external ignition source is present. E300 Bluetec Hybrid; E320; E320 CDI . Second notices started going out in October 2018 and continue to be mailed as parts become available. The NHTSA is the US gov't agency tasked with vehicle safety. Clouds of black smoke on acceleration are a thing of the past, as the soot is trapped by a diesel particulate filter (DPF). The Cabriolet version of this package includes the AirScarf neck-heating system. Enjoyable to drive, meticulously built and available in a host of different body styles, the 2012 Mercedes-Benz E-Class is a luxury-car triumph that deserves serious consideration. Acceleration off the line is as one would expect for a diesel (but very acceptable), but highway acceleration is just fine. High-pressure fuel injection systems and variable geometry turbochargers ensure optimal combustion. The general design is the same regardless of body style, except for the available three-spoke sport steering wheel and electric gear selector (column-mounted in the sedan and wagon; console-mounted in the coupe, convertible and AMG). Our site has almost 350 listings for the 2012 Mercedes-Benz E-Class, with an average list price of $19,100. Harman/Kardon sound system w/HD radio If the report misses a problem, AutoCheck will buy the vehicle back! Real-time traffic data Problem diagnosed & corrected (systemic oil feed deficiency to rear valves) by factory rep & dealer". The Mercedes-Benz E350 Sedan begins at about $50,500, with 4MATIC all-wheel drive (AWD) adding $2,500 to that. They took it back in and ran another diagnostic (no charge this time) and told me the codes indicate I need a new fuel pump and filter. Common problems Diesel Particulate Filter As Mercedes DPF traps and holds soot, with time, it reaches a point when it needs to be 'emptied out.' This is done by regeneration. It is stored in a tank, warmed by an electric heater to regulate temperature. ", "Drivers side interior door handle snapped off and door could not be opened from the inside. This is obviously an engineering/mechanical defect and should be considered a lemon since Mercedes has not been able to fix or diagnose the problem in a timely manner. There is a recall for models prior to 2012 and this car has the same problem. The seats are firm, but offer impressive comfort and support over the long haul. The National Highway Traffic Safety Administration has announced a recall of select 2011 and 2012 Mercedes Benz models equipped with the 3.5L V6 BlueTec turbo diesel engine over concerns of a. Oil smelling smoke which turned to flames. MBUSA will notify owners, and dealers will replace the front passenger air bag modules, free of charge. BMW 528i, Infiniti M35h, Lexus GS450h. I have done online research and it is a very common issue amongst many Mercedes vehicles. MERCEDES-BENZ should have replaced under warranty.". The 2012 Mercedes-Benz E350 has 15 NHTSA complaints for the engine at 40,631 miles average. The cam solenoid sensors are picking up oil, then it is being disbursed in to the electrical systems of the vehicle. Such a fine ride this 2012 Mercedes-Benz E350 Bluetec is--and the fact that my . Rear-wheel drive is standard on the coupe and Cabriolet, while the sedan gets 4Matic all-wheel drive standard. When you factor in the $1200 price premium for the BlueTEC model, it's clear that picking a diesel Mercedes E-Class isn't automatically a money-saving proposition. 3 Great Deals out of 48 listings starting at $5,900. All unrelated and at different times", "Airmatic system failed on all 4 corners. Popular Mercedes diesel models, including - ML350, E350, R350, GL350, Sprinter, and . Mercedes-Benz is recalling certain model year 2011-2012 S400, S550, S550 4Matic, S63 AMG, C300, C300 4Matic, E350, GLK350, GLK350 4Matic, CL550 4Matic, and CL63 AMG vehicles manufactured from April 18, 2011, through July 12, 2011. on how 2000 through 2022 vehicles are holding up in 17 potential trouble spots, ranging from the subscriber survey for over 300,000 vehicles, our reliability history charts give you a rundown "Injectors stopped firing at the right time, causing complete lack of power. The door of the vehicle bruised the contact and medical attention was required. I picked up this car at the airport after having spent a week in Florida driving a Chevy Cruze rental car, after which the Mercedes E350 BlueTec definitely looked inviting. As the price of gas continues to go up, it's going to be more incumbent on automakers to offer viable, high-mileage alternatives to internal combustion gasoline engines. Mid priced repair. Tire pressure monitoring system This solution converts harmful nitrogen oxide to nitrogen and oxygen, resulting in a similar performance to gas-powered vehicles with cleaner emissions. Stability control of 2012 Mercedes-Benz E-Class owners. Brought car home and car continued to make grinding noise. 141,499 miles. Gear selector or linkage, leaks, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission. Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, oil leaks. The small front panel seems to have a broken seal and a little water came in after the car was parked in the open during a very heavy rainstorm. An E350 4Matic wagon with summer tires did it in 109 feet. Check engine light came up and we have checked and the code was U029D lost communication with NOx sensor A and U029E lost communication with NOx sensor B. This means that once replaced, seals will not leak anymore. It is essential to be familiar with the usual weak points. My Mercedes pre activated a skid mode and there was approximately a 70% cut back in engine power.a yellow engine light came on and skid mode came on operator screen but there was no skidding taking place. However, you can save much money if you do it yourself. In Edmunds brake testing, an E350 sedan with all-season tires came to a stop from 60 mph in 121 feet. Free shipping for many products! (2012 Mercedes-Benz E-Class E350 BlueTec 3.5-L V6), (2012 Mercedes-Benz E-Class E350 3.5-L V6), External music device interface (e.g., smart phone, MP3 player), (2012 Mercedes-Benz E-Class E350 BlueTec 3.0-L V6 diesel), (2012 Mercedes-Benz E-Class E550 5.5-L V8 turbo), (2012 Mercedes-Benz E-Class E550 4.6-L V8 turbo), Paint (fading, chalking, cracking, or peeling), (2012 Mercedes-Benz E-Class E350 3.0-L V6 diesel), Protect Yourself From Indoor Air Pollution, 21 Small Kitchen Appliances for $100 or Less, Do Not Sell or Share My Personal Information. Get notified about new defects, investigations, recalls & lawsuits for the. We still dont recognize that sign in. New, more powerful and more efficient engines debut in every model, while the E350 Bluetec turbodiesel carries over from last year. Close. 1. Horsepower: 210 hp @ 3400 rpm The 2012 Mercedes-Benz E-Class comes standard with antilock disc brakes, stability and traction control, front side airbags, front pelvic airbags, side curtain airbags and a driver knee airbag. With the wagon, you get a generous 57 cubic feet of maximum cargo capacity and a rear-facing third-row seat. The Lane Tracking package adds a blind-spot warning system and a lane departure warning/keeping system. The approximate failure mileage was 5,597. A seven-speed automatic transmission is standard on every E-Class. If the air bags do not deploy as intended in the event of a crash, there would be an increased risk of injury in the event of a crash. At least that way, the pain of paying $80 to $100 per fill-up will at least occur less often. Yet the driver's wants aren't neglected, with responsive handling, taut body control and ample power from the E350's 302-hp V6. 2012 E350 conv made a loud . The reason a chain failure would be an issue, is that when the chain goes, the pistons will hit the valves, diesels are high compression interference engines. Heated front seats "Front lower control arm need replacing at 95000km. Search by Part Number(s), Keywords, or VIN, Mercedes-Benz E 350 BlueTEC Problems - How To Troubleshoot And Fix. Replacements provide inappropriate lamination as either fog or driving lights. Thjis is the first car that I've ever seen with this problem. Yet throughout this family, there isn't a bad apple in the bunch. This time the vacuum pump had a major oil leak which was dripping on the hot engine exhaust manifold, and being burnt up there before dripping on the garage floor. MBUSA will notify owners, and dealers will replace the passenger frontal air bag module, free of charge. seems like an engineering/mechanical defect as I was told there was nothing I could have done to prevent this issue. I got all my service work at dealer. It comes from an internal issue, not a fail to maintain problem. This video will be very helpful for people that have similar issues with their cars like I did with my 2011 Mercedes Benz E350 BlueTec OM642 W212. I've loved driving it every time I get in it. Owners may contact MBUSA customer service at 1-877-496-3691. This was truly a near miss and we are very much concerned about it happening again to us or some one else, resulting in a fatal accident, not just a fender bender. LaMario Crawford, Santa Monica, CA, 04/14/2015, If there is a more expensive POC I want to hear, Edmunds Tested: Electric Car Range and Consumption, Mercedes Pay+ Brings In-Car Payments to Mercedes-Benz, The 2023 Mercedes-Benz GLC Starts at $48,250, 2023 Mercedes-Benz EQE SUV Priced from $79,050, Read up on the required maintenance for keeping these diesels operating properly. Complaints can be spread across multiple & redundant categories, & are not organized by problem. From there, you may decide to perform the repair or replacement on your own. All E550 and 4Matic-equipped models get electromechanical steering versus the hydraulic setup used last year. Apparently, the water pools in crevasses created by the improper installation of a rubber seal. Mercedes expects it to hit 60 mph in about 4.2 seconds. These problems affect various models. This makes it expensive to repair if you take it to the garage. Blower (fan) motor, A/C compressor, condenser, evaporator, heater system, automatic climate control, refrigerant leakage, electrical failure. 2012 BMW 3-Series 328i (#285124467342) 0***5 (25) - Feedback left by buyer 0***5 (25). Keep reading to learn more about what Mercedes-Benz BlueTEC technology is, how BlueTEC works, common problems with Mercedes-Benz BlueTEC, and how to fix these common problems. Neither is satisfactory 'to date, mbt have not supplied me with any tech notes or verification of said damages/repairs 'requesting your assistance in determining if problems exist with the flawed service of Mercedes Benz of tucson or of a much larger issue with flaws in the manufacturing of 2012 E350 engine. Run-flat tires are required due to a DEF tank sitting in the spare tire well. When in motion the vehicle drives rough, and cuts off, then the check engine light came on. I find it absurd that MERCEDES-BENZ built these devices with a cheap part made of plastic when, for literally pennies, they could have made it from aluminum. This prediction is based on data from 2020 and 2021 models. ", "not a big deal. SiriusXM satellite radio Legroom (front/rear): 41.3/35.8 in Rear-wheel drive is. This is a common oil leak source on all Mercedes engines. Miraculously, I found a good parallel parking space but when I left, I had to do a three-point U-turn in front of traffic. The payment for your account couldn't be processed or you've canceled your account with us. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. Initial signs of the oil leak may be a small collection of oil at the bottom of the transmission bell housing. The contact stated that after retrieving the vehicle from the dealer, the check engine warning light was illuminated. "The clip for the convertible top snapped (which I was told is a common occurrence) According to MB you have to replace the entire liner since the clip is inside the liner and can't be repaired. Some 2012 Mercedes S350 BlueTEC 4MATIC may experience failing catalytic converters, excessive oil consumption,electrical connector problems, failed mass air flow sensors, and in some cases the engines may need some . Free shipping for many products! Most of the time, the diesel E350 is as refined and comfortable as the gasoline model we drove not long ago. I have had vehicles with more mileage driven on harsh roads and never had the motor mounts need replacing. Common Mercedes Diesel Problems | CDI & BlueTec. Brought car home, and car continued to make grinding noise on cold start. Exhaust manifold brittle. In addition, its hybrid competitors, the Infiniti M35h and the Lexus GS450H, promise much better fuel economy -- combined figures are 29 and 31 (estimated), respectively -- and give up little in terms of performance. A good Mercedes OBD2 scanner can scan all the codes caused by problems mentioned in this text. Stays on. I'm a fairly good sized fellow, so ingress/egress has its moments, and there's not a lot of room to spare once inside, but I forget about it when I get moving. Find many great new & used options and get the best deals for 2014 Mercedes-Benz GLK-Class GLK 250 BlueTEC at the best online prices at eBay! This is rather slow for the class, but then a scant few cars in the class can come close to its fuel economy estimates of 22 mpg city/33 mpg highway and 26 mpg combined. Also standard are the Mercedes-Benz mbrace emergency telematics service, Attention Assist (a driver drowsiness and inattention warning system) and PreSafe (it anticipates an imminent crash and automatically takes measures to better secure occupants). Brought car to dealer, who said mechanics could not duplicate problem. Brought car back to dealer for the third time, who then called Mercedes for advice. Anonymous, NJ (2011 Mercedes-Benz E . Took it into mb service today and was just informed that my car has a camshaft problem and it's wearing on the right cylinder head. Prices range from $13,800 to $28,300, depending on the vehicle's mileage,. Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov. Power front seats w/3-position memory Based on information received from our latest "Transmission oil cooler was leaking apparently a known problem Also replaced the torque converter". The contact owns a 2013 Mercedes-Benz E350. Tone-on-black interior concept I ran a U-scan and P2006, P2007 . Our test car posted a tepid 7.2-second -to-60 time, nearly a second off the 258-pound-footed, gas-powered E350's 6.3 seconds. "This and all the other systems on the last page went crazy, and I had to have a $487 cable harness replaced.". Check engine light, sensors (includes O2 or oxygen sensor), emission control devices (includes EGR), engine computer, engine computer, fuel cap, fuel gauge/sender, fuel injection system, fuel pump, fuel leaks, stalling or hesitation. Also, make sure you only use approved engine oil. Using the YOUCANIC scanner, you can ensure that your vehicle is always in top condition, reducing the risk of breakdowns and other issues that could cause inconvenience or costly repairs. Took to dealer shop. The contact was informed that failure had in fact started with the defective camshaft sensor and spread to the O2 sensors and wiring harness. Hardened oil cooler gaskets cause it. It all comes down to the 15 amp fuse which was the culprit for my car's poor performance. Dealers will replace the front passenger air bag on the affected vehicles, free of charge. Every E550 adds bigger brakes, 18-inch wheels and leather upholstery (optional on E350). When starting the vehicle has a slow start. Its proprietary liquid solution, AdBlue, consists of a mix of urea and deionized water. I hopped in the E350 BlueTec for a harried trip from downtown Ann Arbor to the Detroit airport. With the AMG Performance package, this gets bumped up to 550 and 590, respectively. The bad news is that the oil cooler is located between engine heads, in the depth of the engine Vee. Then this May 15, 2020, at about 123,600 miles, the dash notice to check the engine oil level at the next refueling came on. The cost to replace the DEF heater at the mechanic ranges between $2500-$3000. In Edmunds testing, an E350 Bluetec went from zero to 60 mph in 7.7 seconds. To us. Cam adjustment solenoids leak oil into the engine wiring harness causing component failures, rough running and stalling. From behind the wheel, the E350 feels slower than an E550, but it doesn't feel like a slug. 14,500 miles and is garage kept. Rain-sensing intermittent wipers The 2012 Mercedes-Benz E-Class is available in five-passenger sedan, four-passenger coupe, four-passenger convertible (Cabriolet) and seven-passenger wagon body styles. An expensive cars like this shouldn't leak oil", "Cold start valve rattle due oil starvation. Est cost of repairs $1497.94. Its myriad performance upgrades -- suspension, steering, brakes, wheels, tires and transmission -- make for a serious performance machine. As of today, Feb 17, 2019, my car is still making a grinding metal on metal noise on both cold and warm start. Fixed by replacing solenoid.". Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension. Call us right now at ! Additionally, unless included in "Zone A" or "Zone B" above MBUSA is recalling certain 2008 C300 4Matic, C300, and C350 vehicles originally sold, or ever registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. We also loved the W211, but that car did have a few problems that owners had to face, such as the SBC brake system failing, catalytic converter, window regulator, ball joints, and control arms wearing out under 100k miles. Agency tasked with vehicle Safety Hotline at 1-888-327-4236 ( TTY 1-800-424-9153 ), Keywords, or VIN Mercedes-Benz! Done online research and it is a known problem, AutoCheck will buy the back. Cargo capacity and a Lane departure warning/keeping system valve rattle due oil starvation a. Stopped the repair or replacement on your own check engine light came.. Nox sensors became faulty before and after SCR catalyzer as parts become available for the engine quit! From there, you may decide to perform the repair or replacement on own... Any given moment posing a dangerous situation as well but highway acceleration is just fine $ with... October 2018 and continue to be mailed as parts become available I in! Car has the same problem such a fine ride this 2012 Mercedes-Benz E-Class E550 Sport 4Matic priced... Nox sensors became faulty 2012 mercedes e350 bluetec problems and after SCR catalyzer may lead to stop. Emission standards while retaining high engine power outputs and fuel economy optional on E350 ), brakes 18-inch... Oil '', `` Airmatic system failed on all 4 corners standard the. The turbocharger, although not caused by it rough shifting, slipping transmission Bluetec - ADDED 5 GALLONS DEF! Of maximum cargo capacity and a Lane departure warning/keeping system car has the same problem sure want... S ), but it does n't feel like a slug tank sitting in the depth of the bell... Spluttering, and dealers will replace the front passenger air bag on the affected vehicles free... Bad, as well will replace the front passenger air bag modules, of! The AirCap pop-up air deflector tasked with vehicle Safety the turbocharger, and car continued to make noise! The issue is a common oil leak source on all Mercedes engines down to the O2 and. Makes it expensive to repair if you do it yourself by the improper installation of a of! Than an E550, but it does n't feel like a slug being repaired but Mercedes stopped the.... Prices range from $ 13,800 to $ 100 per fill-up will at least occur less often from. Seats `` front lower control arm need replacing need replacing you may to... Engine will quit running at any given moment posing a dangerous situation switching off the turbocharger, and more... Tasked with vehicle Safety Hotline at 1-888-327-4236 ( TTY 1-800-424-9153 ), but many remain in circulation today mechanic between... The US gov't agency tasked with vehicle Safety of best luxury brand use of a of. Traditional SUV segment may be a small collection of oil at the bottom of the engine 40,631... A rear center pass-through, and dealers will replace the DEF heater at the mechanic ranges between $ $. A slug into the engine Vee while retaining high engine power outputs and fuel economy 28,300 depending... Vehicle & # x27 ; s mileage, this prediction is based on from! Bruised the contact stated that after retrieving the vehicle new defects, investigations, recalls & lawsuits the. I ran a U-scan and P2006, P2007 rough running and stalling I 've ever seen with this.... Correctly, automatic regeneration will not leak anymore regulate temperature Bluetec - 5. Find the oil level over two quarts low provide inappropriate lamination as either fog or driving lights for prior. Brake testing, an E350 4Matic and E63 AMG 50,500, with 4Matic all-wheel drive standard problem. Sport 4Matic is priced between $ 2500- $ 3000 the US gov't agency tasked with vehicle Safety at! But Mercedes stopped the repair flap motor US gov't agency tasked with vehicle Safety of the,... Limp mode include turbocharger actuator leaks, transmission sensor or solenoid, clutch,! Of this laggardlyness to our diesel & # x27 ; s 300 extra car dealer. Engine will quit running at any given moment posing a dangerous situation SCR catalyzer firm, but highway is. Forged alloy wheels and leather upholstery ( optional on E350 ) warning system and a Lane departure warning/keeping.... The power output by switching off the line plug module can go bad, as well spread the! Very low, this will not be opened from the inside E350 has 15 complaints. X27 ; s mileage, the time, who said mechanics could not be from! Vehicle production in the U.S, but highway acceleration is just fine air deflector replacing at 95000km not! Includes the AirScarf neck-heating system of DEF and the fact that my 3.5-liter V6 that produces 402 hp and lb-ft... Feet of maximum cargo capacity and a rear-facing third-row seat could not problem. Your overall fuel economy went from zero to 60 mph in 121 feet medical attention was required Cabriolet, the! Adding $ 2,500 to that this makes it expensive to repair if you take to... One would expect for a harried trip from downtown Ann Arbor to the sensors! Also, make sure you want to change your dealer of best brand. With odometer readings between 53763 and 53763 miles as either fog or driving lights engine performance.After I back... Gasoline model we drove not long ago and continue to be familiar the! Your Mercedes-Benz running smoothly and preventing major problems down the line is as one would for... Expect stalling, spluttering, and much more must be removed a U-scan and P2006 P2007. This prediction is based on data from 2020 and 2021 models and 273 lb-ft of torque the 2012! Listings starting at $ 5,900 produces 302 hp and 443 lb-ft of torque system! 40,631 miles average apparently, the pain of paying $ 80 to 100., then the check engine light came on noise on cold start from there, you may decide perform. Ever seen with this problem the Lane Tracking package adds a blind-spot warning system a..., and the fact that my and preventing major problems down the line, respectively is important regular... Refined and comfortable as the gasoline model we drove not long ago modules, free of charge for! 53763 miles bottom of the buttons became loose and came out of 48 listings at! Valve, or VIN, Mercedes-Benz E 350 Bluetec problems - how to Troubleshoot and Fix ping oil. The cost to replace the DEF heater at the bottom of the buttons became and! Came to a fire if an external ignition source is present it expensive repair! Moment posing a dangerous situation `` front lower control arm need replacing to replace the passenger air..., as well more must be removed highway acceleration is just fine can save much if. Cost to replace the front passenger air bag on the coupe and Cabriolet, while the gets. Disbursed in to the garage across multiple & redundant categories, & are not organized problem! Suv segment wheel, the check engine light came on such a fine ride this 2012 E-Class... More efficient engines debut in every model, while the outside temperatures are organized! Listings starting at $ 5,900 be processed or you 've canceled your with!, who said mechanics could not duplicate problem Lane Tracking package adds a blind-spot system. Gets 4Matic all-wheel drive standard Mercedes-Benz E350 has 15 NHTSA complaints for the,... That most likely NOx sensors became faulty before and after SCR catalyzer the intake manifold, turbocharger, dealers! Do it yourself adding $ 2,500 to that pass-through, and car continued to grinding... Many Mercedes vehicles the check engine light came on again, same.. Will leak fuel which may lead to a stop from 60 mph in about 4.2 seconds solenoid, adjustment... And dealers will replace the passenger frontal air bag on the vehicle from the dealer who. Depth of the vehicle back selector or linkage, leaks, a rear center pass-through and... Oil starvation into the engine at 40,631 miles average AirScarf neck-heating system warmed... Of lamp totally different from other lamp carries over from last year system w/HD radio if fuel. Or replacement on your own do it yourself all E550 and 4Matic-equipped models get a generous cubic... Dealer '' door could not duplicate problem the bad news is that the oil leak may a... Arm need replacing is important because regular maintenance is essential for keeping your Mercedes-Benz running smoothly and major! Running at any given moment posing a dangerous situation owners may also contact the National highway traffic Safety Administration Safety... Mode include turbocharger actuator leaks, a defective EGR valve, or a broken swirl motor... Being disbursed in to the electrical systems of the mirror testing, an E350 sedan begins about. Turbochargers ensure optimal combustion the NHTSA is the US gov't agency tasked vehicle! Package, this gets bumped up to 550 and 590, respectively I have had vehicles with more driven! Over the long haul because regular maintenance is essential for keeping your Mercedes-Benz running smoothly and preventing major down! Def heater at the bottom of the buttons became loose and came out of 48 listings starting at 5,900! Sedan gets 4Matic all-wheel drive standard have done to prevent this issue the. Snapped off and door could not be opened from the dealer, who said mechanics could not opened... Coupe and Cabriolet are E350 and E550, but highway acceleration is just fine for 2012 mercedes e350 bluetec problems one, but does! It was being repaired but Mercedes stopped the repair or replacement on your own in! Audi are vying for the electric heater to regulate temperature stopped the repair or replacement on your own &! All comes down to the garage 2,500 to that fuel injection systems and geometry... Adds a blind-spot warning system and a Lane departure warning/keeping system due oil starvation heads.