CarRecallDB

2004 Mercedes-Benz C320 recalls and problems

3 recalls and 15 owner complaints on file with NHTSA for the 2004 Mercedes-Benz C320.

3
recalls
15
owner complaints
1
complaints mentioning a crash
0
mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2004 Mercedes-Benz C320 recalls

Visibility: sun/moon roof assembly

NHTSA campaign 24V874000 · reported November 19, 2024 · Mercedes-Benz USA, LLC · 33,456 vehicles potentially affected

The problem
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.
The risk
A detached sunroof panel can become a road hazard, increasing the risk of a crash.
The fix
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.

Visibility: sun/moon roof assembly

NHTSA campaign 22V954000 · reported December 23, 2022 · Mercedes-Benz USA, LLC · 131,653 vehicles potentially affected

The problem
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.
The risk
A detached sunroof panel may become a road hazard, increasing the risk of a crash.
The fix
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.

Visibility: sun/moon roof assembly

NHTSA campaign 19V918000 · reported December 20, 2019 · Mercedes-Benz USA, LLC. · 747,928 vehicles potentially affected

The problem
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
The risk
A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.
The fix
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.

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Sep 4, 2022 · Wheels

My right rear tire wares from the inside to the middle only the rest of the tire is good. I’ve had two blowouts because I can’t see that part of my tire without getting down on the ground to look at it. The part I see looks good. My tire seems to be kicked out a bit at the bottom. This is the only tire I have problems…

Jan 18, 2018 · Fuel/propulsion system · 76,000 miles

STRONG GAS SMELL

Oct 12, 2016 · Air bags · 130,000 miles

TL* THE CONTACT OWNS A 2004 MERCEDES-BENZ C320. WHILE DRIVING APPROXIMATELY 50 MPH, THE DRIVER SIDE AIR BAG DEPLOYED INDEPENDENTLY AS THE CONTACT STRUCK A POTHOLE IN THE ROAD. THE VEHICLE WAS TOWED TO A MECHANIC WHERE IT WAS DIAGNOSED THAT THE IMPACT ACTIVATED THE AIR BAG DEPLOYMENT. THE VEHICLE WAS NOT REPAIRED. THE…

Sep 25, 2015 · Fuel/propulsion system

I SMELT FUEL INSIDE MY CAR WHENEVER MY CAR WOULD BE FILLED TO A FULL TANK OF GAS AND FOR A PERIOD OF TIME UNTIL THE FUEL LEVEL DROPPED. MY CAR STARTED TO DRIVE FUNNY AND NOT ACCELERATE NORMALLY THEN STOPPED ALL TOGETHER. MERCEDES DIAGNOSED IT AS A FUEL SYSTEM ISSUE. I BOUGHT THE PARTS AT MERCEDES AND HAD IT REPAIRED…

Jul 21, 2015 · Air bags · 69,000 miles · crash reported

TL* THE CONTACT OWNED A 2004 MERCEDES BENZ C320. WHILE STOPPED, ANOTHER VEHICLE CRASHED HEAD ON INTO THE CONTACT'S VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED KNEE, BACK, HEAD, AND SHOULDER INJURIES. WHILE WAITING ON POLICE AND MEDICAL SERVICE TO ARRIVE, ANOTHER VEHICLE CRASHED INTO THE REAR OF THE…

C320 model years compared

YearRecallsComplaintsCrashesFires
2001 36331
2002 36833
2003 32221
2004 31510
2005 41502
2006 0200
2007 0200

Across all years, the 2002 C320 has the most complaints (68). All Mercedes-Benz C320 years →

Questions

Does the 2004 Mercedes-Benz C320 have any recalls?
Yes. NHTSA lists 3 recalls for the 2004 Mercedes-Benz C320, the most recent reported on November 19, 2024 (Visibility: sun/moon roof assembly). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2004 Mercedes-Benz C320?
Owners have filed 15 complaints with NHTSA. The most frequently reported area is fuel/propulsion system (4 complaints), followed by air bags (2).
How many 2004 Mercedes-Benz C320 complaints mention a crash or fire?
1 of 15 complaints report a crash and 0 a fire; 1 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received September 4, 2022.