Skip to content
EquipmentPart report

2003 Mercedes-Benz E320 Equipment Problems

Complaints
5about this part
Share
2%of 214 total for the year
Median mileage
52,539miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the equipment of the 2003 Mercedes-Benz E320, 2% of the 214 complaints for this model year. Where a mileage was given, the median is 52,539 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While driving my e-320 I heard a loud popping sound come through the speakers. After I heard the sound the rear speakers and the sub woofer began to make a noised that suggested they were busted. When I stop the car and shut it off I heard a buzzing noise come through the speakers. Now when ever I apply the brakes I hear what sounds like a faulty ground noise coming through the speakers. …”

NHTSA complaint #10239587, filed 2008-08, 78 miles

“Purchased 2003 mercedes e-320 on 1/10/04 from leith mercedes in raleigh, nc, two hours from my home. When I picked up the car, the tele-aid did not work - module replaced - old part not available; adjusting motor for outside mirror did not work - motor replaced - old part not available. In may, 2004, dash message said contact dealer. Contacted dealer who sent flatbed for car. Had car for 3 weeks. No explanation of failure. Finally arranged a rental car for me. …”

NHTSA complaint #10093127, filed 2004-09

“I was parking my vehicle (2003 mercedes e 320) between 2 cars in a parking lot. The vehicle was already on the parking spot (after making a right turn to enter the spot ... While the feet were on the break pedal) when there was a sudden un-intended acceleration that made the vehicle race off and hit the concrete wall about two feet in front of the vehicle. The vehicle sustained considerable damage to the front bumper, hood, head lights. The front doors were jammed causing the driver to use the passenger doors for exiting the vehicle. …”

NHTSA complaint #10137018, filed 2005-09

“After spending $600 of service on a 2003 mercedes E320, the radio command center start to acting up. It will shut down itself while driving. Turn back on, and shut down itself again. Mercedes of bellevue insist this is out of warranty service. The radio was fine before service d., and now they expect us to pay extra 3 hours for testing radio?”

NHTSA complaint #10181556, filed 2007-02

Related service bulletins

Equipment: other model years

YearComplaintsShare of year
200510%
200410%
200352%
200214%
200025%
199911%
1998411%
199712%
199624%
199522%
199419%

Other parts of the 2003 Mercedes-Benz E320

Fuel system
88 complaints
Brakes
77 complaints
Electrical system
21 complaints
Air bags
19 complaints
Suspension
11 complaints
Transmission and drivetrain
11 complaints
Electronic stability control
7 complaints
Engine
7 complaints
Other or unknown
4 complaints
Seat belts
4 complaints
Body and structure
4 complaints
Engine cooling
3 complaints

← All problems reported for the 2003 Mercedes-Benz E320

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology