If your luxury hatchback is demonstrating any of these common signs, please seek immediate and expert attention. From there, it is injected into the stream of exhaust gases through the injection valve. Bad Mercedes Fuel Pump Symptoms However, this sign may be connected to different sort of problems with your car injectors. Problem: The DPF (Diesel Particulate Filter) can get clogged up on this car if you are only using it for short journeys, e.g. Mercedes-Benz B Class Common Problems and Solutions. What Car? Addressing these issues right away is the best way to prevent further, potentially costly damage; if ignored, the result could be significant harm to other parts of your German import. The fuel injector from Bosch is a cost-effective solution when you need a compatible replacement part. This will result in the DPF warning light appearing on the dashboard. Causes of such problems can include clogged or damaged fuel injectors. While 900 customers have been contacted to have the injectors replaced, Mercedes says it's not an official recall because it's not a safety issue, but a comfort and refinement problem. A-Class W169 09/2004 - 06/2012 Car body type: Hatchback; Fuel injectors for MB A-Class W168. Mercedes-Benz A Class 1998 / 2005 OM668.942 1 X INJECTOR A6680700987 - 7347392. It is at the top of its class for premium substance and is also the brands biggest seller, with the C-Class not far behind. This German compact car was praised for its dynamic safety features, increased storage space, selective damping system, and more; nevertheless, like any new auto, the make and model developed a few common setbacks, such as injector/valve problems. Problems with the injector's electrical system mean cars either go into emergency mode, restricting speeds to about 47mph, or fail completely and the cars stop. Due to poor design, the injector seals on Mercedes diesel engines can leak, which means uncombusted diesel and exhaust gases are pushed back past the injector seal and up the injector shaft. Cause being bad design of fuel filter, Mercedes UK sell a modified fuel filter, part number 6110920001 We will start this tutorial by revealing to you what is the injectors used for Mercedes Class A . Mercedes-Benz; C-Class; What are some of the mercedes c class injector problems? Mercedes-Benz has contacted 900 of its UK customers whose C- and E-Classes could be affected by a problem with the car's fuel injectors. The most recently reported issues are listed below. 3. The W211 E Class were produced from 2002 to 2009, with a facelift model appearing in 2006 that compromised of a noticeable different front and rear end. The outside edges can fray or rip. I drove to the launch in Mercedes new small trendy car, the Smart ForFour. 9 left. that the fix should take four weeks to fix and customers will be offered suitable replacement cars. £14.75. Mercedes S-Class W126 (1979-1995) Fuel Injector Valve 0437502010 A0000784923. 'The cars are still safe to drive,' confirmed a Mercedes spokesman. Difficulty level. Click & Collect. AdBlue is stored in an external tank, which has an internal delivery pump. £20.69. 2nd Generation Mercedes-Benz A Class Injector/Valve Problems The Mercedes-Benz A-Class Second (W169) Generation, 2004-2012, was praised for its improved handling, traction control, and more. The Mercedes-Benz A-Class Second (W169) Generation, 2004-2012, was praised for its improved handling, traction control, and more. Seat belt failure. However, in others you will be required to replace the fuel injectors. Generally speaking, Mercedes had gotten over the worst of the quality problems it experienced in the early 2000s by the time the B-Class entered production, but you still need to … This thread was started to report poor running following the work, and that is enough of a downside without the engine fire - which may or may not be related. Common Injector Problems. Note that a defective fuel injector can also be the root of many problems. Real-life repair scenario: 2003 E320, with 3.2L V6 engine and 120,000 miles. If I had an E300 which was due to go in for the injector recall, I would request more information from Mercedes technical first. FAST & FREE. If you are looking at one of these Mercedes diesels then be aware that there is a widely reported problem with the injector seals, which are especially prone to failure. Mercedes says the problem can manifest itself by either the engine running roughly at idle, an engine warning light coming on or, in the most serious cases, the car goes into limp-home mode, where two of the engines four cylinders switch off and therefore the car's power is halved. Injector issues. Howdy, I've created this stickied thread so that you can post links to threads about common B class problems, and their solutions. A-Class W168 07/1997 - 08/2004 Car body type: Hatchback; Pump and nozzle unit for Mercedes-Benz A-Class W177. This will help us keep the top of the forum from getting cluttered with stickies, and will also be a great resource for new members here at Benzworld. We’ve highlighted some of the most common injector problems below, many of which are easy to resolve. If you are going to be replacing your injectors, the first step is to prep the car. This is why we will help you estimate the price of an injector change on your Mercedes A-Class. MakeMercedes ModelB-CLASS Engine Size:1.5 - 2.1 SpecificationB170 / B180 / B200 Year2005 - 2012 Common Faults: Problems we find for the Mercedes B - Class from 2005 to 2012 Automatic with the CVT gearbox will cause it to go straight into limp mode when put … Their knowledge of your specific German import will allow them to be efficient yet thorough. All the quality, without the length. Search for a local, independent Mercedes-Benz repair shop with Mercedes-Benz mechanics that have dealer-level expertise at a fraction of the expense. In the event of such a malfunction, you may experience all or none of these signs and symptoms. The Mercedes A-Class is an executive car range which was first launched in 1997. Independent technicians will be able to offer cost-effective yet professional advice and repairs. £89.99. M-Class (163) 2.7D ML270 CDi 1999-05 suffer engine running problems due to air in low pressure fuel system. is part of Haymarket Automotive, a division of Haymarket Media Group © Haymarket Media Group 2021. 2020 new car sales revealed: who were the winners and losers? This compact hatchback model is currently in its fourth generation and is the brands smallest car. This generation was not only available as a 5-door hatchback like the First Generation, but was also sold as a popular 3-door. It is a noise that happens regularly, usually when you accelerate or your engine is idling. Fuel Injector Problems of Mercedes Benz E350 Mercedes Benz E350 owners have reported 1 problem related to fuel injector (under the gasoline fuel system category). Problems and Faults with the W211 E Class. FAST & FREE. Mercedes E Class 1995, Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. This generation was not only available as a 5-door hatchback like the First Generation, but was also sold as a popular 3-door. NOx content before and after SCR catalytic converter 3. the operational readin… £98.80. What happened to a Mercedes owner'The management light came on and the engine went into limp-home mode - I was in the outside lane of the M60 in morning rush hour,' said one E-Class owner who got in touch with What Car?. 1 sold. By Sergio Fernandez. 2nd Generation Mercedes-Benz A Class Injector/Valve Problems, We recommend calling a nearby German auto mechanic, Search for a local, independent Mercedes-Benz repair shop, Mercedes Benz Flexible Service System (FSS), Common Repairs on the 1st Generation Mercedes-Benz A Class. Solution: You will need to fit a replacement injector seal to rectify the situation. Seems like the injector … This all occurs during the compression and exhaust cycles of the engine. * 900 Mercedes owners contacted * Affects C- and E-Classes * At least four weeks to fix They can develop external cracks, especially if they are near the intake manifold. A customer brings his car into the shop with a “strange vibration.” After we scanned the vehicle, we found the following DTCs: P0305, misfire on cylinder #5; and P0301, misfire on cylinder #1. Problem: The seat belts on the B-Class are prone for wearing down early. This issue seems to be most prevalent in the W169 diesel engines. The Smart is chic and cheerful, not really a Mercedes at all. Mercedes C Class and E Class BlueEfficiency models (OM651) seem to be afflicted with an injector problem which Mercedes are struggling to resolve. And the contrast could not be greater. ... then the injector seal is the most likely cause. This regulation is based on several parameters: 1. exhaust temperature, 2. Fuel Injector MERCEDES E320 ML270 S320 V200 V220 CDI A6130700587 A6130700187. If you had driven a company Mercedes for the last 20 years of your working life, a new A Class would be the perfect retirement car. OE-quality at a reduced cost is what you'll get with this new multi-port fuel injector. Car of the Year Awards 2021: Coupé of the Year, Car of the Year Awards 2021: Best coupé for big spenders, Car of the Year Awards 2021: Best coupé for practicality, Car of the Year Awards 2021: Best coupé for value. A weak or improperly working injector can do everything from send no fuel, to leak raw, non-atomized fuel into your engine. Activation and AdBlue dosing is controlled by Electronic Diesel Control unit or EDC. His first major problem was getting the stripped thread replaced and a new bolt of the length and thread provided, this could not be a standard Mercedes replacement bolt as the head of the engine had to be re-tapped (drilled and re-threaded) to replace the damaged thread, this resulted in using an 8mm diameter bolt, but the mechanic contracted to undertake this work cut a number 1 pitch thread (fine thread) so … A properly working injector will send a precise amount of atomized fuel into the induction system at a designated time. Strange noises, such as rattling, might indicate an impending issue. The earlier W211’s suffered more issues (mostly electronically) which were rectified in 2006. Relevant diagnostic tests, such as fuel balance injector testing, lies far beyond the comfort zone and abilities of most drivers. DPF warning light. As AdBlue would freeze in low outside temperatures, the heater element is installed into the tank to prevent this. Bosch Petrol Fuel Injector 0437502035 - GENUINE - 5 YEAR WARRANTY ... MERCEDES BENZ S500 CLK S-CLASS 3.7-5.0L A209 W220 98-08 FUEL INJECTOR 0280156016. We recommend calling a nearby German auto mechanic. Took my '60' plate 212 E class in for a service today,and had a new set of Bosch injectors and ECU courtesy of Mr Mercedes. Mercedes told What Car? Diesel Fuel Injector by Bosch®. Bad fuel injectors causing engine failure is a problem in the 2018 mercedes b class. 'The car was recovered within 30 minutes, but the dealer says I could have to wait six to eight weeks for the fix.'. ... Fuel Injector MERCEDES A160 A180 A200 / B180 B200 CDI (2004-2012) 0445110378. Injector nozzle for Mercedes A-Class W169. Replace a defective fuel injector and get rid of poor fuel economy and sluggish performance. Whitish smoke, power loss, poor gas mileage, rough idling, misfiring, and unusual burning smells are other indications of possible injector failure. Mercedes A Class Fuel Injector H8201100113 W176 A180 Fuel Injector 2014. You may experience problems such as engine shaking, misfire codes or even not being able to start the engine because a leaking fuel injector won’t allow the fuel pump to build enough fuel pressure to start the engine. The problem concerns diesel C- and E-Class models built between last summer and November. Clogged Fuel Injectors; A clogged fuel injector is unable to … around town. It is hardly ever pleasant to acknowledge an injector noise on your Mercedes C class. Mercedes say that although they believe the 2010 fix solved the vast majority of injector problems, a new injector system has been fitted to Mercedes C and E Class … Mercedes-Benz A Class Common Problems and Solutions. The original Mercedes M-Class is best avoided, ... Oily rocker cover and injector tops suggest failed injector seals. Faultcode P1187 maximum pressure exceeded. 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