1994 Mercedes-Benz E Class problems & reliability
38 owner complaints filed with NHTSA for the 1994 Mercedes-Benz E Class. Last verified Aug 8, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
1 complaint report injuries (6 injured).
Federal crash records (FARS 2020–2023): 1994 Mercedes-Benz E Class vehicles were involved in 2 fatal crashes with 1 occupant death. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Electrical System → | 31 | 82% |
| Engine and Engine Cooling | 6 | 16% |
| Suspension | 2 | 5% |
| Fuel System, Other | 1 | 3% |
| Service Brakes, Hydraulic | 1 | 3% |
| Steering | 1 | 3% |
| Structure | 1 | 3% |
| Vehicle Speed Control | 1 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Among the 30 complaints that included a usable odometer reading, the median reported incident mileage was 111,000 miles (middle 50% between 91,500 and 138,750 miles).
Complaints by incident year
What owners report
“I turned on the switch of my 1994 e320 mercedes noticed smoke coming from under hood on passenger side. Opened hood it was on fire. Air flow sensor had just been replaced. I have since replaced wiring harness, plugs, but car is still surging not idling properly. Replaced intake air sensor, planning to replace idle…”
Electrical System · filed Jun 20, 2010
“Engine occasionally stalling at any speed including highway traffic. Mechanic traced to defective engine wiring harness shorting. The driving is unsafe as there is a real possibility of a fire with many fires reported. *tr”
Vehicle Speed Control · filed Jun 4, 2010
“Tl*the contact owns a 1994 mercedes benz e320. While driving approximately 40 mph, the contact heard a loud noise at the front end of the vehicle. The vehicle proceeded to pull to the right. He took the vehicle to a repair shop and the mechanic stated that the front coil springs and struts were corroded. In addition…”
Structure · filed May 14, 2009
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
4 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 1994 Mercedes-Benz E Class.
SENTEX gate operator with Clik Card Remote not compatible with Homelink
LI68.05-P-059193 · Service Bulletin/Repair Instructions · issued Jun 20, 2014
Trunk lid opens or closes too quickly while operating with remote trunk lid control button. *tt
885040 · Service Bulletin/Repair Instructions · issued Apr 5, 2005
Consumer shutoff displayed in instrument cluster while driving. *tt
5410117 · Service Bulletin/Repair Instructions · issued Oct 1, 2004
Updated information to reflect additon of approved tires. *yc
PSIMBNA4020M · Service Bulletin/Repair Instructions · issued Jun 1, 1998
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
No NHTSA recall campaigns name the 1994 Mercedes-Benz E Class in our current data. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 1994 Mercedes-Benz E Class?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Among complaints with usable mileage, the median reported incident mileage was 111,000 miles. This does not predict when a particular vehicle will develop a problem.