2007 Mercedes-Benz AMG E63

The Office of Defects Investigation (ODI) opened this investigation on January 23, 2012 as PE12-001 based on 20 consumer reports in model year (MY) 2003-2006 E55 AMG vehicles.Based on new reports in other E-Class vehicles, ODI upgraded the investigation to Engineering Analysis (EA) 13-003 on March 15, 2013, and expanded the scope to all E-Class vehicles through MY 2008.The complainants alleged a strong odor of gasoline fuel both inside and outside of their vehicle, particularly after refilling the fuel tank.Many of the complainants noted that the odor subsided or went away after driving some distance thereby lowering the fuel level in the tank.Other owners reported they would only fill the tank to about three quarters full to avoid the odor altogether.Some complainants alleged fuel leaked from the fuel filter/sender, located on the top of the fuel tank on the driver's side, and collected on top of the tank.There were also allegations that the fuel leaks were associated with an Emissions Recall Campaign (No. 2008020001) conducted by Mercedes-Benz USA, LLC (Mercedes) in 2008 on MY 2003-2006 E-Class and CLS-Class AMG models.The issue in the recall involved small cracks in the pressurized outlet fitting of the fuel filter/sender.AMG vehicles are high performance models that operate at higher fuel pressure and use a different fuel filter/sender and fuel pump than non-AMG models.Information on Recall No. 2008020001 is available from the U.S. Environmental Protection Agency (EPA) website at www.EPA.gov.ODI's investigation found various leak sources that are unrelated to the outlet fitting cited in the EPA recall campaign.Through interviews with complainants, field inspections of complaint vehicles, and the collection and laboratory analysis of failed parts, three identifiable leak sources were found.The component parts and areas of the leaks involve the On-Board Diagnostic fuel tank pressure sensor (located on top of the fuel filter/sender), the outlet of the centrally mounted fuel tank fuel filling limiter valve, and the top of the fuel pump. These areas of leakage are located at the top of the fuel tank in unpressurized parts of the fuel system. When the tank is full, fuel can slowly weep/seep from micro-cracks in these components and may collect in cavities on top of the filter/sender, pump, or tank.Contrary to complainant's allegations that fuel entered the inside of their vehicle under the rear seat bench, neither ODI nor Mercedes found a plausible way for this to occur.The fuel tank is located outside of the passenger compartment, attached to the underside of the vehicle.The service access ports for the fuel filter/sender (driver's side) and fuel pump (passenger's side) are located under the rear seat bench, covered by a steel plate, sealed and bolted to the vehicle floor.When technicians service the fuel filter/sender, which has a regularly scheduled 60,000 mile service interval, and/or the fuel pump, the work is performed from inside the vehicle by working through the access ports.By letter dated September 4, 2014, Mercedes has notified the agency that it will extend the original warranty coverage to 15 years and unlimited mileage on Covered Fuel Tank Components in E-Class vehicles in MY 2003-2009 and CLS-Class vehicles in MY 2006-2011.The covered fuel tank components for the warranty extension include the fuel tank, fuel filter/sender, fuel pump, and all related gaskets/seals and retention rings.ODI is closing this investigation based on the manufacturer's extend warranty of the affected fuel system components and in consideration that the nature of the leaks does not appear to present an un

sunroof

NHTSA ID

11704778

Incident

Dec 12, 2025

My 2007 Mercedes-Benz E63 AMG, which has developed a fuel system defect resulting in a leak. This issue poses a significant safety risk, including the potential for fire and explosion, and is directly related to a known defect that Mercedes-Benz USA has previously acknowledged through an extended warranty campaign.Safety Risk: Fuel system leaks pose an imminent danger, including the potential for fire and explosion, to vehicle occupants and others on the road. Manufacturer Acknowledgment: The warranty extension campaign underscores Mercedes-Benz’s recognition of this defect as a manufacturing issue, Repeat Occurrence: Having experienced this defect in my previous 2005 E500 4MATIC and now my 2007 E63 AMG, it is evident this issue is systemic and not isolated.Ethical and Legal Responsibility: Safety defects do not have an expiration date. Mercedes-Benz has an obligation to address this issue regardless of warranty status.Mercedes-Benz USA recognized the severity of this defect by extending the warranty coverage to 15 years and unlimited mileage for “Covered Fuel Tank Components” in specific models, including the 2003–2009 E-Class (W211). I received a notice in 2015 outlining this warranty extension, which covered the fuel tank, fuel filter/sender, fuel pump, and all related gaskets, seals, and retention rings. Additionally, Mercedes-Benz USA formally notified the U.S. Department of Transportation's National Highway Traffic Safety Administration (NHTSA), specifically the Office of Defects Investigation (ODI), of this extended warranty campaign in 2014. While the ODI concluded that the nature of the leaks "does not appear to present an unreasonable risk to motor vehicle safety," I strongly disagree. Any defect involving fuel system leaks represents a substantial safety hazard, including the potential for fire, explosion, and environmental harm.

NHTSA ID

11626082

Incident

Nov 18, 2024

VIA REGULAR MAIL AND ONLINE SUBMISSION RE: VIN # [XXX] – Mercedes Benz 2007 E 63 Dear NHTSA – We would like to bring to your attention the failure of the Fort Lauderdale Mercedes Benz dealership to properly honor the repair and replacement of parts and labor covered under a recall for Fuel Tank Components for MODEL 211 (E-Class) years 2003-2009. A copy of the Recall notice which provided for an extension of the Recall thru 01/31/2021 is attached. Also attached please find a recent repair invoice for the respective repairs which should have been repaired under this recall. Mercedes Benz undertook a “partial” repair of the parts covered under this recall and at the time of that repair failed to properly repair all of the parts related to this issue/recall. Instead, they only replaced one fuel tank/fuel pump while the extended warranty coverage was in place and left the issue to materialize/manifest in the remaining fuel pump/tank despite the fact that conditions indicated it would likely fail in the near term at the time of the partial repair. Of further concern is the fact that an active Recall for the exact same item exists and remains active for later model years. Clearly, they have not fixed the cause of failure for this vital car part and continue to place drivers/owners at considerable risk. NHTSA – ODI It is incredulous to me, a 25+ year dedicated Mercedes Benz customer that an experienced dealership would attempt to evade responsibility for such a significant safety recall item. When this issue exists, the smell and fumes of petroleum/gas can be easily smelled from the exterior of the car. If you were to light a cigarette – you would likely cause the car to explode. When this issue existed, the interior cabin of the car would fill with petroleum/gas fumes again placing the driver at considerable risk. Please review the attached documentation and require Mercedes Benz to acknowledge that their half-hearted repair done during the recall INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATIO

NHTSA ID

11566910

Incident

Jan 13, 2024

THE PROTECTIVE LACQUER FINISH HAS FAILED CAUSING WHEEL CORROSION AND RUST FROM THE INSIDE OUT STARTING AROUND THE WHEEL HUBS. THIS CORROSION IS LIKE A METAL CANCER THAT IS STARTING TO DETERIORATE THE PROPERTIES OF THE METALS AND ALLOYS. THIS IS A HIGH PERFORMANCE VEHICLE WITH HIGH PERFORMANCE WHEELS. THIS MFG DEFECT POSES SERIOUS SAFETY CONCERNS AND IS A PRODUCT LIABILITY THAT DAIMLER NORTH AMERICA CORPORATION DBA MERCEDES BENZ USA'S HAS KNOWN ABOUT BUT YET HAS DONE NOTHING. THIS DEFECT HAS AFFECTED SEVERAL OTHER MERCEDES BENZ VEHICLES OF THE AMG PERFORMANCE LINE. OTHER MODELS INCLUDE SLK 55 AND SLK 350 FROM 2000-2009. IN ADDITION TO RUST AND CORROSION FORMING FROM THE INSIDE OUT ON SOME WHEELS, THE BOLTS THAT HOLD THE WHEELS TO THE HUB ASSEMBLY TEND TO RUST AS WELL FURTHERING THIS SAFETY ISSUE. NOTE: VEHICLE IS USUALLY PARKED AND COVERED IN A CLIMATICALLY CONTROLLED GARAGE WHICH IS NOT EXPOSED TO THE USUAL ELEMENTS OF NATURE.

NHTSA ID

10787164

Incident

Jul 1, 2015

Mileage

18,000 mi

I FILLED UP THE GAS, TOOK A SHORT DRIVE HOME, AND PARKED IN THE GARAGE. NEXT DAY, THERE IS A STRONG GASOLINE SMELL IN THE GARAGE AS WELL AS INSIDE THE CAR. THIS HAPPENED WHENEVER I FILLED UP THE GAS SINCE THEN.

NHTSA ID

10731449

Incident

Oct 22, 2014

Mileage

64,500 mi

SEVERAL TAIL LAMPS QUIT WORKING. I HAD A WARNING ON THE CAR DISPLAY LISTING NUMEROUS LIGHTS ON THE TRUNK INOPERATIVE. THE LICENSE PLATE LAMP, 3RD BRAKE LIGHT, AND THE AUTO OPEN AND CLOSE OF THE TRUNK WERE INOPERATIVE. ALSO, THE EMERGENCY TRUNK RELEASE FUNCTION INSIDE THE TRUNK WOULD NOT LIGHT UP AND WOULD NOT OPEN THE TRUNK. I SEARCHED A MB WEB FORUM TO SEE IF ANYONE ELSE HAD THE SAME PROBLEM. THERE ARE NUMEROUS CARS FROM SEVERAL YEAR GROUPS THAT ARE HAVING THE SAME PROBLEM. I TRACED THE PROBLEM TO 1 BROKEN WIRE IN A WIRING BUNDLE ATTACHED TO THE LEFT HINGE OF THE TRUNK. IT APPEARS THAT THE DESIGN AND PLACEMENT OF THIS WIRING BUNDLE IS CAUSING THE WIRING BUNDLE TO FLEX AND OVER TIME, WITH THE OPENING AND CLOSING OF THE TRUNK, THE WIRES ARE BREAKING. SINCE I HAD REDUCED CAPABILITY IN BRAKE LIGHTS, I ACCOMPLISHED THE FIX MYSELF TO REPAIR THE BROKEN WIRE. THIS FIX ONLY LASTED SEVERAL MONTHS BEFORE THE SAME THING HAPPENED AGAIN. I HAVE NOW "FIXED" IT MYSELF 3 TIMES. I HAVE MY CAR AT THE MERCEDES BENZ DEALER CURRENTLY AND MENTIONED THE PROBLEM TO THEM. THEY ARE AWARE OF IT AND WANT TO CHARGE ME TO FIX IT. I FEEL THIS SHOULD BE A COVERED SERVICE BULLETIN SINCE IT IS HAPPENING TO NUMEROUS CARS NOW. THIS IS A DESIGN FLAW IN THE LOCATION AND PLACEMENT OF THIS WIRING BUNDLE AND COULD LEAD UNEXPECTEDLY LOSING SOME, IF NOT ALL, BRAKE LIGHTS. ALSO, IF SOMEONE GETS LOCKED IN THE TRUNK AND THE WIRE IS BROKEN, THEY HAVE NO WAY OF OPENING THE TRUNK. *TR

NHTSA ID

10681525

Incident

Feb 1, 2012

Mileage

60,000 mi

I JUST PURCHASED THE VEHICLE USED FROM A DEALERSHIP. I DROVE THE VEHICLE 2000 MILES HOME AND I PARKED THE CAR IN MY GARAGE. I FILLED THE GAS TANK PRIOR TO PARKING IN MY GARAGE. THE NEXT MORNING I ENTERED MY GARAGE AND SMELLED A STRONG ODOR OF GASOLINE. I COULD SEE GAS UNDERNEATH MY CAR BY THE REAR DRIVERS SIDE WHEEL AND THE ODOR OF GASOLINE WAS SO STRONG MY EYES WERE WATERING AND I COULDN'T BREATH WELL. I OPENED THE GARAGE DOOR AND MOVED THE CAR OUTSIDE(PUSHED IT OUTSIDE TO AVOID AN EXPLOSION). THE ODOR OF GASOLINE IS VERY STRONG BY THE DRIVER'S SIDE REAR COMPARTMENT. I KEEP THE FUEL TANK AT HALF FULL OR LESS TO MINIMIZE THE GASOLINE VAPOROUS SMELL. I BOUGHT THE CAR IN CHICAGO AND DROVE IT HOME TO WASHINGTON STATE. *TR

NHTSA ID

10676514

Incident

Dec 23, 2014

Mileage

96,000 mi

THERE IS A STRONG SMELL OF GASOLINE OVER 1/2 TANK FULL, AND FREQUENT CHECK ENGINE LIGHTS ON FOR AN EVAP SYSTEM LEAK. THIS IS A KNOWN ISSUE WITH THESE CARS, AND I AM CONCERNED TO DRIVE THE VEHICLE WITH GASOLINE FUMES COMING INSIDE THE CAR AND CREATING A FIRE HAZARD. MERCEDES KNOWS ABOUT THIS PROBLEM AND NEEDS TO ADDRESS IT. *TR

NHTSA ID

10667710

Incident

Dec 17, 2014

Mileage

97,125 mi

Complaint Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is similar to a tire or wheel vibration, it is usually readily noticeable that it is distinctly different if it happens at all times or only while braking. Cause Although the cause of the vibration is most likely due to excessive lateral runout on the rotor or hub/wheel bearing, the system as a whole needs to be checked for other possible contributors. 1. Prior collision damage. 2. Excessive vehicle sitting times without rotating components. 3. Wheel bearing/hub lateral runout. 4. Wheel mating interface has been overtightened (did not follow WIS torque procedures). 5. Mating interfaces have been excessively modified (painted, gouged, bent, etc...). Remedy Read through the entire attached worksheet prior to performing. After performing, please review the final page and perform work accordingly. NOTE: This document is not pre‑authorization or otherwise dealing with warranty. This is intended for diagnostic purposes only. If there are any questions on how to proceed OR The work sheet has been performed and the vehicle has returned with the same concern. Please perform the measurements as seen in the worksheet again and open a TIPS case to the Body, Chassis, and Entertainment team.

Complaint Clanking noise from the area of the speakers in the doors. Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. • If the noise continues to occur even with the door trim removed, then continue the diagnosis working towards the speaker and if necessary, create a TIPS case with an informative video as an attachment. Note: Please refer to this document in the warranty claim and, once diagnosis is completed, select the damage code depending on the component part that is causing the issue. • If the noise stops when the door trim is removed, please proceed in accordance with LI72.10‑P‑067691. Information: In this case, do not use a damage code for the speakers in the warranty claim!

Complaint Noises/ squealing from the service brake in various driving situations and ambient conditions. Cause Frictional vibrations Remedy The intent of this document is to reduce noise from high performance AMG brakes. AMG brakes are designed for performance under high load and in certain scenarios, can emit noise. Some scenarios are normal and some are induced by driving style like those listed below: • Driving style such as two footed driving where the pad might be in constant contact with the rotor. • Brake pressure and application style (stop‑and‑go traffic with consistent light brake pressure “riding brakes” where the brakes cannot cool sufficiently between applications). This can cause the brake pads to glaze and have a smooth/glassy surface which can induce noise. • When ambient temperatures rise during summer peak and during cooling and cold winter months. 1. Beginning Diagnostics: a) Check whether the complaint can be reproduced and at which axle or side the noises occur (ideally together with the customer while driving). b) Check the affected system for component wear, mechanical damage or localized overheating damage. Replace damaged components as necessary. c) Assess condition of brake rotors and pads per WIS and visually (i.e. long periods of stagnation, etc...). d) Clean brake components free of brake dust and debris. d) Secure vehicle on a lift. 1. Start the engine and depress the brake pedal 3‑4 times. 2. Check each wheel to see if they turn freely by hand. 3. If a wheel is not turning freely by hand, this needs to be addressed prior to re‑assessing the noise concern. e) Check whether, apart from this document, an additional document exists for the specific model in question, and if so, work through it and then continue. 2. Specific Axle Work: NOTE: If the brake pad has a metal backing plate, there is no need to affix the adhesive film. Continue with applying chamfer and Molykote as instructed below. IMPORTANT: Be absolutely certain to not allow paste between friction surfaces of the pad and disc! a) If the noises are coming from the front axle. 1. Remove brake linings of front axle. 2. Clean all contact points on brake lining backing plate, including the brake lining guide pins and brake caliper/carrier. 3. Clean bonding surface (where pistons contact back of brake pad). Apply adhesive film to the backplate of the piston‑side brake lining where the piston contacts the pad backing plate. See picture "Adhesive and Paste Application Area". 4. Be sure to remove both brown paper backing sides of the adhesive film, it is double sided adhesive film. 5. If adhesive is already installed on backing plate where pistons contact the back of the pad, you may gently scrape off and re‑apply a new adhesive or Molykote. Must not apply the Molykote on top of the adhesive. 6. Chamfer edges (gently round off sharp leading edges) on brake pads. Some pads have vertical grooves, these can be gently chamfered with a triangular file as well. See picture "Chamfering Technique". 7. Apply Molykote to the sides of the backing plate. See picture "Adhesive and Paste Application Area". 8. After installing the brake linings, actuate the brake for 30 seconds. b) If the noises are coming from the rear axle. 1. Remove brake pads of rear axle. 2. Clean all contact points on brake lining backing plate and brake caliper /carrier. 3. Clean bonding surface (where pistons contact back of brake pad). Apply adhesive film to the backplate of the piston‑side brake lining. 4. Chamfer edges (round off sharp leading edges) on brake pads. See picture "Chamfering Technique". 5. Grease contact points (red areas on attachment "Rear Pad Grease Area") between brake lining and guide of brake caliper with Molykote. 3. Brake Bedding Process: a) Before trip, the mileage incurred must be clarified with the customer (approx. 30 miles). b) Select a suitable route so speeds of approximately 65 MPH can be achieved. c) If the vehicle is an AMG P3 Hybrid, switch off

Complaint Clanking noise from the area of the speakers in the doors. Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. • If the noise continues to occur even with the door trim removed, then continue the diagnosis working towards the speaker and if necessary, create a TIPS case with an informative video as an attachment. Information: Please refer to this document in the warranty claim and, after completing diagnosis, select the damage code corresponding to the component part that caused the problem. • If the noise stops when the door trim is removed, please proceed in accordance with LI72.10-P-067691. Information: In this case, do not use a damage code for the speakers in the warranty claim!

Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing direction of travel. Note: Sound file in attachment Cause If the complaint is eliminated by experimentally loosening the outboard collar nut (by 1 turn), the problem is due to cracking of the microweld between the wheel bearing inner race and the joint housing of the side shaft. Note: The collar nut must always be replaced after being loosened. See also LI33.20-P-078406 Remedy Coat contact surface of side shaft with wheel bearing with Molykote paint. To do this, proceed as follows: 1. Remove side shafts 2. Clean contact surface A (see image file in attachment "Outer joint housing before") before coating with Molykote, using "spirit" (free of dust and grease) 3. Coat contact surface A (see image file in attachment "Outer joint housing after") with Molykote and leave to dry for "one hour" in removed condition 4. Reinstall side shafts Note: Before using the antifriction coating (Molykote), stir it or shake it thoroughly for (at least 1 minute).

Complaint There are several types of complaint about noises or poor windshield wiper wiping performance: A: Wiper blades squeaking, chattering, shuddering B: The windshield is not wiped completely (streaking) C: During the downward movement water is pulled back onto the windshield from the A-pillar (Figure 1) D: After windshield cleaning, water keeps spraying onto the windshield for several wipe cycles (Figure 2) A1: The windshield and wiper blades are contaminated with residues from car washing facilities, identifiable by the water beading. The resulting differences in the friction values between the wiper blades and the windshield can excite the wiper blades to vibrate. Note: It is mostly wax residue from the washer system, but also water-repellent nano-particle coating for paint and/or silicone-based washer fluid, that could cause this problem. A partially dry windshield also has different friction values, which can likewise result in squeaking of the wiper blades A2: The wiper blades are worn by mechanical damage (wiper lip damaged by ice or insect debris, or deformed by long periods of disuse). A3: Incorrect angle of incidence of the wiper arms to the windshield. Because of this, the rubber lip of the wiper blade may not flip over at the reversal point. Cause B: B1: Wax/ dirt residues on the windshield B2: Wiper blades deformed or worn B3: Downforce of wiper arm not OK (Figure 3) Cause C: Water is pulled back onto the windshield by the differential pressure created as the wiper arm moves downwards. Cause D: Washer water collects in the fastening of the wiper blade and is blown onto the windshield by the airstream over several wipe cycles. Note and supporting information: Wiper blades are wear parts which, even when "not used" for long periods (kept in park position), may become permanently deformed and damaged. Further stresses on the rubber wiper blade arise due to various environmental influences which progressively change the effectiveness of the rubber wiper blade and accelerate the aging process. Due to the natural aging process and wear, the wiper blades should be replaced twice a year, preferably in Spring and Fall (see operator's manual). Remedy Remedy A: A1: Cleaning entire windshield with A 000 986 40 71. A2: Checking water's flow behavior after windshield has been cleaned (see Video 1). If, after cleaning, there are still areas with water beading, then the cleaning process must be carried out again until a rejection reaction is no longer present. • Note: On the vehicle in the video (Video 1), water still beads on the bottom left of the windshield. The windshield is still not properly clean, even though it appears to be clean. The windshield is only properly clean when there are no more areas on the windshield where water beads. A3: Replace wiper blades with genuine wiper blades. Important: Only exchange wiper blades if windshield no longer has water-repellent areas Note: Replacement of wiper blades is not covered under warranty and can be replaced at the expense of the customer. Remedy B: B1: Clean windshield with intensive cleaner A 000 986 40 71. Important: Do not clean the wiper blades otherwise the graphite coating will be damaged. B2: Replace wiper blades with genuine wiper blades • Note: Replacement of wiper blades is not covered under warranty and can be replaced at the expense of the customer. B3: Check the wiper arm for excessive resistance in the bearing. Restore mobility or replace wiper arm if necessary. Remedy C: Problem inherent in design for which there is no technical remedy. Exception: X204 up to 02/2014. In these vehicles, it is possible to install the design configuration of vehicles as of 02/2014. This includes wiper arms (styled arms) with improved behavior in this respect. It is also necessary to replace the wiper blades because the styled arms feature a Top Lock connection (previously Side Lock).