The solenoid of the camshaft adjuster is sealed from the factory by nothing more than a plain sealing ring, and over time that starts to leak.
Applies to the engine M272DE35, M272E25, M272E30 and 4 more.
Repair: from 31 EUR
2002–2009. The fault list covers this generation and the engines in it. If the listing gives the exact version, pick it below.

M 93 / Attribution
What to watch for
The list covers the generation, the engines and the transmissions. Once you pick the version, only the faults that apply to it stay.
The solenoid of the camshaft adjuster is sealed from the factory by nothing more than a plain sealing ring, and over time that starts to leak.
Applies to the engine M272DE35, M272E25, M272E30 and 4 more.
Repair: from 31 EUR
On the M272 V6 petrol engines sold between 2004 and 2007 (with engine numbers below 2729..30 468993) the balance shaft gear wears out prematurely, because its material is soft.
Applies to the engine M272DE35, M272E25, M272E30 and 1 more.
On the M272 V6 petrol engines sold between 2004 and 2007 (with engine numbers below 2729..30 468993) the balance shaft gear wears out early.
Applies to the engine M272DE35, M272E25, M272E30 and 2 more.
The swirl flaps sit in the intake of both cylinder banks, and a central electric actuator moves them through a linkage.
Applies to the engine OM642DE30LA.
Many OM646 owners do not know that this engine has a timing belt, not a timing chain.
Applies to the engine OM646DE22LA.
Repair: 500–1,400 EUR
The pulley fitted to the front of the crankshaft is also a vibration damper: a rubber insert connects the outer ring to the inner one.
Applies to the engine M112E26, M112E32, M113E50 and 1 more.
Repair: from 750 EUR
On the four cylinder, supercharged 1.8 M271 the timing chain stretches and the sprockets of the camshaft adjuster (Nockenwellenversteller) wear out.
Applies to the engine M271E18MLNGT, M271E18ML.
The electrohydraulic brake system of the early W211 E-Class (and the related C219 CLS), the SBC, can switch into hydraulic backup mode because of software and hardware faults, with a longer pedal travel and more effort needed.
It can affect every car in this generation.
18 more faults belong to this generation. On the version page, only the ones that apply stay.
The manufacturer fixes these for free at a franchised dealer. Ask with the VIN whether it was done. The list covers the whole generation. We did not filter it by model year. Some apply only to a narrower production window.
Most recent: 19 November 2024
24V874000VISIBILITY:SUN/MOON ROOF ASSEMBLYVISIBILITY:SUN/MOON ROOF ASSEMBLY19 November 2024 · NHTSA (USA)Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please see the recall report for a complete list of models and model years. The glass sunroof panel may not be properly secured and can detach.
Risk: A detached sunroof panel can become a road hazard, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the sunroof panel as necessary, free of charge. Owner notification letters were mailed January 10, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of previous NHTSA recall number 22V-954. MBUSA's number for this recall is 2024120001/2/3.
22V954000VISIBILITY:SUN/MOON ROOF ASSEMBLYVISIBILITY:SUN/MOON ROOF ASSEMBLY23 December 2022 · NHTSA (USA)Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The glass sunroof panel may not be properly secured and may detach.
Risk: A detached sunroof panel may become a road hazard, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the sunroof panel as necessary free of charge. Owner notification letters were mailed February 3, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. This recall expands NHTSA recall number 19V-918. MBUSA's numbers for this recall are 2023010004, 2023010005, and 2023010006.
21V196000VISIBILITY:SUN/MOON ROOF ASSEMBLYVISIBILITY:SUN/MOON ROOF ASSEMBLY19 March 2021 · NHTSA (USA)Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2007 C350, C230, C280, CLK350, E320CDI, E350 Wagon, E350, 2006 C55 AMG, CLK500, CLS500, CLS55 AMG, E500 Wagon, E500, E55 AMG, 2007 CLK550, CLS550, CLS63 AMG, E550, E63 AMG, and E63 Wagon AMG vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly causing the glass panel to detach from the vehicle.
Risk: A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.
Remedy: MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. Owner letters were mailed May 7, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of recall number 19V-918. MBUSA's number for this recall is 2021040012.
19V918000VISIBILITY:SUN/MOON ROOF ASSEMBLYVISIBILITY:SUN/MOON ROOF ASSEMBLY20 December 2019 · NHTSA (USA)Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2001-2011 vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly resulting in the glass panel detaching from the vehicle. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V918-4126.pdf
Risk: A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.
Remedy: MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. The recall began July 10, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020040011.
12V264000SUSPENSION:REARSUSPENSION:REAR12 June 2012 · NHTSA (USA)MERCEDES-BENZ IS RECALLING CERTAIN MODEL YEAR 2007-2009 E350 4MATIC WAGON VEHICLES MANUFACTURED FROM JULY 1, 2006, THROUGH APRIL 30, 2009. A CONNECTING ROD FOR THE LOAD LEVELING REAR SUSPENSION SYSTEM MAY FAIL.
Risk: IF THIS OCCURS, THE DRIVER MAY HAVE REDUCED VEHICLE CONTROL, INCREASING THE RISK OF A CRASH.
Remedy: MERCEDES-BENZ WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE ALL THE CONNECTING RODS, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 7, 2012. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
A12/01236/20Safety recallInjuriesno date · EU Safety GateThe driver and passenger airbags of the company Takata in vehicles with ammonium nitrate gas generators without drying agents could, under certain climate conditions, lead over time to a chemical change in the fuel. In the event of an accident triggering the release of the driver or passenger airbag, this change could cause the gas generators to burst. If a gas generator ruptures, the airbag would then have no restraining function and loose parts from the gas generator could reach the vehicle interior. This would increase the risk of injury for passengers.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/01448/22Safety recallEnvironment, Injuriesno date · EU Safety GateFaulty configurations of the control units (traction systems, signal recording triggering modules, engine control units and headlights) could cause one or more control units to malfunction, which could increase the risk of an accident. The exhaust emissions exceed the legal limits, posing a risk to the environment. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/0457/17Safety recallInjuriesno date · EU Safety GateFollowing the update of the control unit coding, the coding parameters of the control unit could be defective. This could give rise to various unplanned reactions in the vehicle: the wrong airbag could be triggered in the event of an accident, the airbag control unit may not recognise the belt buckle status, the engine control unit could be coded with a false maximum speed or various assistance systems may not function.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
Engines and transmissions in this generation
A fault is often tied to the engine, not to the whole generation. You find the engine code in the registration document.
W211 · 2002–2009
The fault list opens on the version page.
222 versions
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB6MT
E 200 Kompressor Avantgarde
2002–2006 · E 200 Kompressor Avantgarde
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB7226
E 200 Kompressor Avantgarde
2002–2006 · E 200 Kompressor Avantgarde
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB6MT
E 200 Kompressor Avantgarde Combi
2003–2006 · E 200 Kompressor Avantgarde Combi
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB7226
E 200 Kompressor Avantgarde Combi
2003–2006 · E 200 Kompressor Avantgarde Combi
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB6MT
E 200 Kompressor Classic
2002–2006 · E 200 Kompressor Classic
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB7226
E 200 Kompressor Classic
2002–2006 · E 200 Kompressor Classic
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB7226
E 200 Kompressor Classic Combi
2003–2006 · E 200 Kompressor Classic Combi
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB6MT
E 200 Kompressor Classic Combi
2003–2006 · E 200 Kompressor Classic Combi
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB6MT
E 200 Kompressor Elegance
2002–2006 · E 200 Kompressor Elegance
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB7226
E 200 Kompressor Elegance
2002–2006 · E 200 Kompressor Elegance
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB7229
E 200 Kompressor Elegance Combi
2003–2006 · E 200 Kompressor Elegance Combi
1.8 l · 1796 cm³
M271E18MLNGT · M271E18ML · MB6MT
E 200 Kompressor Elegance Combi
2003–2006 · E 200 Kompressor Elegance Combi
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB7226
E 200 NGT Avantgarde
2002–2006 · E 200 NGT Avantgarde
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB7226
E 200 NGT Classic
2002–2006 · E 200 NGT Classic
1.8 l · 1796 cm³
M271E18ML · M271E18MLNGT · MB7226
E 200 NGT Elegance
2002–2006 · E 200 NGT Elegance
1.8 l · 1796 cm³
M271E18ML · MB7226
E 200 Kompressor Avantgarde
2006–2009 · E 200 Kompressor Avantgarde
1.8 l · 1796 cm³
M271E18ML · MB6MT
E 200 Kompressor Avantgarde
2006–2009 · E 200 Kompressor Avantgarde
1.8 l · 1796 cm³
M271E18ML · MB6MT
E 200 Kompressor Avantgarde Combi
2006–2009 · E 200 Kompressor Avantgarde Combi
1.8 l · 1796 cm³
M271E18ML · MB7226
E 200 Kompressor Avantgarde Combi
2006–2009 · E 200 Kompressor Avantgarde Combi
1.8 l · 1796 cm³
M271E18ML · MB6MT
E 200 Kompressor Classic
2006–2009 · E 200 Kompressor Classic
1.8 l · 1796 cm³
M271E18ML · MB7226
E 200 Kompressor Classic
2006–2009 · E 200 Kompressor Classic
1.8 l · 1796 cm³
M271E18ML · MB6MT
E 200 Kompressor Classic Combi
2006–2009 · E 200 Kompressor Classic Combi
1.8 l · 1796 cm³
M271E18ML · MB7229
E 200 Kompressor Classic Combi
2006–2009 · E 200 Kompressor Classic Combi
1.8 l · 1796 cm³
M271E18ML · MB6MT
E 200 Kompressor Elegance
2006–2009 · E 200 Kompressor Elegance
1.8 l · 1796 cm³
M271E18ML · MB7226
E 200 Kompressor Elegance
2006–2009 · E 200 Kompressor Elegance
1.8 l · 1796 cm³
M271E18ML · MB7226
E 200 Kompressor Elegance Combi
2006–2009 · E 200 Kompressor Elegance Combi
1.8 l · 1796 cm³
M271E18ML · MB6MT
E 200 Kompressor Elegance Combi
2006–2009 · E 200 Kompressor Elegance Combi
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 200 CDI Avantgarde
2002–2006 · E 200 CDI Avantgarde
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 200 CDI Avantgarde
2002–2006 · E 200 CDI Avantgarde
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 200 CDI Classic
2002–2006 · E 200 CDI Classic
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 200 CDI Classic
2002–2006 · E 200 CDI Classic
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 200 CDI Elegance
2002–2006 · E 200 CDI Elegance
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 200 CDI Elegance
2002–2006 · E 200 CDI Elegance
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 200 CDI Avantgarde
2006–2009 · E 200 CDI Avantgarde
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 200 CDI Avantgarde
2006–2009 · E 200 CDI Avantgarde
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 200 CDI Avantgarde Combi
2006–2009 · E 200 CDI Avantgarde Combi
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 200 CDI Avantgarde Combi
2006–2009 · E 200 CDI Avantgarde Combi
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 200 CDI Classic
2006–2009 · E 200 CDI Classic
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 200 CDI Classic
2006–2009 · E 200 CDI Classic
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 200 CDI Classic Combi
2006–2009 · E 200 CDI Classic Combi
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 200 CDI Classic Combi
2006–2009 · E 200 CDI Classic Combi
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 200 CDI Elegance
2006–2009 · E 200 CDI Elegance
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 200 CDI Elegance
2006–2009 · E 200 CDI Elegance
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 200 CDI Elegance Combi
2006–2009 · E 200 CDI Elegance Combi
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 200 CDI Elegance Combi
2006–2009 · E 200 CDI Elegance Combi
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 220 CDI Avantgarde
2002–2006 · E 220 CDI Avantgarde
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 220 CDI Avantgarde
2002–2006 · E 220 CDI Avantgarde
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 220 CDI Avantgarde Combi
2003–2006 · E 220 CDI Avantgarde Combi
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 220 CDI Avantgarde Combi
2003–2006 · E 220 CDI Avantgarde Combi
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 220 CDI Classic
2002–2006 · E 220 CDI Classic
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 220 CDI Classic
2002–2006 · E 220 CDI Classic
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 220 CDI Classic Combi
2003–2006 · E 220 CDI Classic Combi
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 220 CDI Classic Combi
2003–2006 · E 220 CDI Classic Combi
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 220 CDI Elegance
2002–2006 · E 220 CDI Elegance
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 220 CDI Elegance
2002–2006 · E 220 CDI Elegance
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 220 CDI Elegance Combi
2003–2006 · E 220 CDI Elegance Combi
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 220 CDI Elegance Combi
2003–2006 · E 220 CDI Elegance Combi
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 220 CDI Avantgarde
2006–2009 · E 220 CDI Avantgarde
2.1 l · 2148 cm³
OM646DE22LA · MB6MT
E 220 CDI Avantgarde
2006–2009 · E 220 CDI Avantgarde
2.1 l · 2148 cm³
OM646DE22LA · MB7226
E 220 CDI Avantgarde Combi
2006–2009 · E 220 CDI Avantgarde Combi
Neighbouring generations
W211 (2002-2009). If the listing is from the changeover year, look at the neighbour too.
Previous generation
This is the earliest.
This generation
W211 · 2002–2009
Next generation
W212 · 2009–2016Common questions
2002–2009. The changeover year can fall in two generations. If the listing is from that year, look at the neighbour too.
No. It depends on the engine and the transmission too.
The fault list is.
We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.