Mercedes-Benz · E-Class · 2003
0
Recalls
466
Complaints
-
Not Rated
The 2003 Mercedes-Benz E-Class has no recalls and 466 owner-reported complaints on file with NHTSA. Most reported issue: fuel/propulsion system (127 reports).
Source: NHTSA Public Records · Updated Apr 22, 2026
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
The contact owns a 2003 Mercedes-Benz E500. The contact stated that on several occasions while driving at various speeds, the brake pedal was depressed but the pedal was stiff. The vehicle was taken to two dealers where it was diagnosed that the brake pump needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 45,000.
I inherited my dad's 2003 Mercedes Benz E320 when he passed away last year. He kept the car in pristine condition. About a month ago while driving it, I noticed a strong smell of gasoline in the cabin of the vehicle. The odor is strong just after filling the tank, and then it disappears at appox. 3 quarters of a tank. This issue has been physically challenging for me, making me dizzy and giving me migraines. I'm also very concerned about the safety issues relating to gasoline fumes inside the car... My understanding is that this is a common issue for the said Mercedes Benz model and year. It is a dangerous parts defect that is unacceptable.
The contact owns a 2003 Mercedes-Benz E-320. The contact stated while driving 30 MPH, the braking system became inoperable. The contact stated that the ABS warning light was illuminated after the failure. The contact stated that the failure was related to TSB: 2005110001. The contact called the local dealer and was informed that the VIN was not under recall. The vehicle was not diagnosed or repaired. The vehicle was taken to an independent mechanic, who stated that the failure was due to the sensotronic brake control (SBC) braking system. The manufacturer was contacted and the contact was informed that the VIN was not under recall for the failure. The failure mileage was unknown.
MB USA is not honoring Recall 2005110001 for 25 years per NHTSA Bulletin. The Mercedes Benz Representative said that the recall is closed for a 2003 car, but which should not be closed until 2028 for my car. The Mercedes Benz Representative agreed that she does see the car matches the 2003-2006 E class with chassis of A336226 falling between A0- and A7- for the recall. The Mercedes Benz Representative gave no explanation as to why the 25 year recall has closed prior to 2031. The faulty SBC has caused numerous problems. If the recall is not honored, I plan to file a lawsuit against Mercedes. A formal complaint is being filed with the NHTSA for MB USA's lack of adhering to the recall for the full 25 years.
Air suspension in the rear suddenly failed making it impossible to drive, also triggered a red warning of "stop, car too low"
The contact owns a 2003 Mercedes-Benz AMG E55. The contact stated that while driving at an undisclosed speed, he smelled an abnormal gasoline odor inside of the vehicle. After a visual inspection of the rear seats, the contact observed gasoline pooling underneath the rear seats. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to TSB: 2008-020001. The manufacturer was notified of the failure but provided no assistance. The failure mileage was unknown.
The contact owns a 2003 Mercedes-Benz E320. The contact stated that there was an abnormal fuel odor throughout the vehicle. Upon inspection, the contact discovered a fuel leak coming from underneath the vehicle, above the fuel tank. The vehicle was not yet diagnosed or repaired. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was 202,800.
The Alternator died after just over two years from being replaced by Mercedes part and labor causing a loss of electrical power and a loss of brake in the car.
*1. The Fuel Tank and components and/or system failed or malfunctioned. *2. After filling the gas tank, the odor of strong pungent gasoline fumes fills the cabin of the and lingers for some time in the car and garage until the gasoline level goes down after being driven for a few miles. *3The car has been taken to a certified Mercedes Benz Dealership Service Center and was told that the problem was the gas tank and system/components. *4.The car was inspected by a certified Mercedes Benz Dealership Service Center Mechanic *5. There were NO warning lamps or messages on the dashboard or message center on car. The only symptoms of the problem was the strong odor of gasoline fumes after fuel fill ups.
System restraint malfunction seems like it the passenger side airbag won’t let you no if on or of
The contact owns a 2003 Mercedes-Benz E500. The contact stated that there was leakage coming from the driver’s and the passenger’s side sunroof. The contact stated that the vehicle was taken to a local dealer. The contact was informed that the only warranty would be for the module. The contact stated as he was driving the vehicle into the dealer service center the ESP warning light illuminated. The contact stated that after the ESP warning light disappeared, the brake warning light illuminated. The contact stated that when the brake pedal was depressed the vehicle failed to respond. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 97,648.
Brakes failed
The contact owns a 2003 Mercedes-Benz E500. The contact stated while driving 75 MPH, the air bags on the driver’s side of the vehicle inadvertently deployed without warning. After the air bags were deployed, a message showing an air bag malfunction was displayed on the instrument panel. The contact received medical attention for ringing in his ear from the air bag deployment. The vehicle was not diagnosed because the dealer informed the contact that he had to pay for the diagnostic test. The manufacturer was not contacted. The failure mileage was 65,000.
Everytime I get in my car, the battery is dead! I have purchased several brand new batteries, and the same thing! I purchased a new battery, and my wife and I went on vacation, and as we was headed back home, we began to smell a real foul oder! We stop to the gas station, and looked everywhere, but didn't see anything! As we continue to drive, and turned in the drive way the battery light came on! I opened the trunk, and there was the foul smell, and the battery was so hot it could have caught fire, luckily we was home
I OWN A 2003 MERCEDES BENZ E500. MY WIFE WAS DRIVING THE CAR ABOUT 25 MPH .SHE PUT ON THE BRAKES AND A BRIGHT RED SIGNAL APPEARED ON THE SCREEN AND THE CAR BRAKES FAILED .TO AVOID AN ACCIDENT ,MY WIFE DROVE INTO AN UPHILL PARKING LOT WHERE THE CAR CAME TO A STOP WITHOUT THE CARS BRAKES HELP .AFTER WE CALMED DOWN ,WE CALLED AAA AND HAD THE CAR TOWED TO RIZZOLI'S MECEDEZ REPAIR 702 WEST GRAND AVE GROVER BEACH CA 93433 PHONE NUMBER 805-481-0832 WHICH WAS CLOSED AND THE CAR WAS LEFT IN THEIR PARKING LOT WITH THE KEYS LEFT IN THE DROP BOX .THIS WAS THE CLOSEST MERCEDES REPAIR PLACE WE COULD THINK OF IN OUR STATE OF SHOCK. WE WERE NOTIFIED THAT SBC BRAKE SYSTEM HAD FAILED AND IT WOULD COST $3453.06 TO REPAIR .I FOUND OUT THAT THERE HAD BEEN A 25 YEAR EXTENDED WARRANTY ON THE VIN NUMBER IN QUESTION .AFTER THE REPAIR I STILL NOTICED SOME CUSHIONING OF THE BRAKE PEDAL BUT THE CAR BRAKES DID WORK . RIZZOLIS IS NOT AN AUTHORIZED REPAIR SHOP .I CALLED THE AUTHORIZED DEALER WHERE I PURCHASED THE CAR ALPHONOS ,1423 CALLE JOAQUIN,SAN LUIS OBISPO ,93405 ,805 4382701 PRIOR TO GET THE CARS BRAKES REPAIRED AND THE REPRESENTATIVE I TALKED TO SAID THEY DO NOT HAVE A RECALL LISTED ON THE VEHICLE AND COULD NOT HELP ME . I AM SEEKING REEMBERSEMENT OF THE COST OF REPAIR SINCE THE DEALER I BOUGHT THE CAR FROM WOULD NOT HONOR REPAIRING THE VEHICLE ON THE 25 YEAR WARRANTEE . THANK YOU [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
The contact owns a 2003 Mercedes-Benz E500. The contact stated while driving approximately 25 MPH, the brakes became inoperable. The brake warning light was illuminated. The vehicle was towed to the local dealer who diagnose the failure to be the Sensotronic Brake Control (SBC) electronic braking system. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 98,000.
The contact owns a 2003 Mercedes-Benz E320. The contact stated that after refueling the vehicle there was an abnormal gasoline odor inside the vehicle. The contact removed the rear seat where the fuel tank was located and discovered that fuel was leaking into the vehicle underneath the rear seat instead of going into the fuel tank. There was no warning light illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 73,000.
After fueling up, a smell of gas occurs. Slight gas puddle forms under the car after every fuel up. Drops gas gauge down and after that no more smell of fuel but still slight puddle of gas after leaving the car parked. Noticed it about a month ago and it seems to get worse. Doesn't seem safe knowing the car is leaking fuel.
The contact owns a 2003 Mercedes-Benz E500. The contact stated while driving 45 mph, the air bag suspension detached from the subframe which caused the shock to lean into the tire. The rear driver’s side wheel ceased turning. The contact stated that there was no warning light illuminated. The vehicle was not taken to a local dealer nor an independent mechanic to be diagnosed. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 139,000.
ALMOST IN AN ACCIDENT AS THE AIRMATIC SUSPENSION FAILED. CAR SUDDENLY LOWERED WHILE DRIVING. CHANGED AIR SHOCKED, FAILED AGAIN AFTER 2 YEARS. THIS CAR HAS ONLY LESS 93000 MILES. ALL MECHANICS ACROSS THE BOARD KNOW THIS IS THE PROBLEM MERCEDES HAS REFUSED TO TAKE CARE.
Showing 1–20 of 25 complaints
The 2003 Mercedes-Benz E-Class has 0 recalls recorded by NHTSA.
NHTSA has received 466 owner-reported complaints for the 2003 Mercedes-Benz E-Class.
NHTSA has not published a safety rating for the 2003 Mercedes-Benz E-Class.
The most commonly reported complaint categories for the 2003 Mercedes-Benz E-Class are fuel/propulsion system (127 reports), service brakes (65 reports), fuel system, gasoline (54 reports).
NHTSA does not currently list any recalls on record for the 2003 Mercedes-Benz E-Class. To verify the status of your specific vehicle, check nhtsa.gov/recalls with your VIN.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.