1993 Mercedes Benz 300
Not enough comparison years on file yet for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1980 | 2 |
| 1982 | 1 |
| 1983 | 6 |
| 1984 | 4 |
| 1985 | 5 |
| 1986 | 13 |
| 1987 | 29 |
| 1988 | 7 |
| 1989 | 5 |
| 1990 | 5 |
| 1991 | 19 |
| 1992 | 22 |
| 1993 | 39 |
| 1994 | 4 |
| 1995 | 16 |
| 1996 | 8 |
| 1997 | 5 |
| 1998 | 2 |
| 1999 | 6 |
| 2002 | 3 |
KNOWN PROBLEM AREAS
23% of complaints: electrical system — 9 distinct reports on file.
FIREShow complaint excerpts
1. BURNING SMELL 2. POOR RUNNING FAST IDLE TO NO IDLE 3. BM NEVER HEARD OF THE PROBLEM. *TR
NHTSA ODI report, 20081112
THE ENGINE HARNESS PROBLEM AFTER OWNING MY CAR SINCE 1993. IT IS CLEAR THAT THE ENGINE HARNESS WAS MADE WITH BIODEGRADABLE MATERIAL WHICH HAS NOW LOST IT'S PLASTIC COVERING OVER THE METAL WIRES.
NHTSA ODI report, 20130410
21% of complaints: electrical system — 8 distinct reports on file.
FIRE INJURYShow complaint excerpts
I TALKED TO SEVERAL MACHANICS AND TO DEALER THEY TOLD ME THAT IT IS A COMMON PROBLEM IN THIS VEHICLE I AM VERY SUPRISED THAT IT HAS NEVER BEEN RECALLED.
NHTSA ODI report, 20021018
MERCEDES 1993 300E WIRE HARNESS ENGINE WIRING HARNESS.(300E MERCEDES) CRACKED AND BRITTLE. MADE WITH VERY POOR MATERIALSMADE. THIS IS A KNOWN PROBLEM WITH THIS YEAR AND MAKE OF MERCEDES.
NHTSA ODI report, 20030127
18% of complaints: electrical system — 7 distinct reports on file.
13% of complaints: engine and engine cooling — 5 distinct reports on file.
5% of complaints: vehicle speed control — 2 distinct reports on file.
SAFETY TIMELINE
IF ONE OF THE HEADLAMP WIPER ARMS BECOMES MISALIGNED, THE WIPER BALDE CAN LODGE IN THE GROOVE UNDER THE HEADLAMP. IF THE WASHERS ARE ACTIVATED WITH THE WIPER BLADE IN THE MISALIGNED AND LODGED POSITI
Remedy: DEALERS WILL REPLACE THE HEADLAMP WASHER PUMP ON THESE VEHICLES.
Campaign 96V175000 — check if this car was fixed
BUY-SMART CHECKLIST
1993 Mercedes Benz 300 — pre-purchase inspection
- Test/inspect for electrical system issues (9 reports on file for this year).
- Test/inspect for electrical system issues (8 reports on file for this year).
- Test/inspect for electrical system issues (7 reports on file for this year).
- Verify recall 96V175000 (visibility) has been completed.
FAQ
Is the 1993 Mercedes Benz 300 reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 1993 Mercedes Benz 300?
The most-reported component is electrical system, accounting for 23% of complaints on file.
How many recalls does the 1993 Mercedes Benz 300 have?
1 recall on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.