1990 Mercedes Benz 300
Only 5 complaints on file — too few 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.
Only 5 complaints on file — too few for a fair verdict. The data below is complete but unranked.
- Complaints
- 5
- Recalls
- 4
- Investigations
- 0
- Top problem
- —
Too few to rank
Campaigns on file for 1990
None on file
Not enough data
Complaints per year
1990: 5 complaints
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
Only 5 complaints on file for this model year — too few to rank by share. Raw counts only, below.
Engine and engine cooling
3 of 5 total reports mention: engine and engine cooling, most commonly citing catalytic convertor and gasoline.
Show complaint excerpts
300 se, vehicle stalls at any speed, check engine light comes on intermittantly. Dealer unable to find problem. Mr
NHTSA ODI report, 2002-12-11
While driving there was a loud noise due to the rear motor mounts dropping. Dealer has seen vehicle.
NHTSA ODI report, 1999-12-30
Visibility
1 of 5 total reports mentions: visibility, most commonly citing heater core.
Show complaint excerpts
A/c heater core leaked allowing the toxic anti-freeze to spray into the vehicle onto consumer.
NHTSA ODI report, 1998-06-10
Air bags
1 of 5 total reports mentions: air bags, most commonly citing frontal.
Show complaint excerpts
The passenger side air bag has melted. Tt
NHTSA ODI report, 1995-05-23
Safety timeline
4 recalls · 0 investigations · oldest first
To check one car, enter its VIN on the NHTSA recall page. Check a VIN →
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1989-11-24Service brakes, hydraulic90V033000 Bolts used for the brake strut support do not meet specifications and may break.
Remedy: Replace hex nut bolts with bolts that meet specifications.
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R
1990-04-20Tires90V062000 Left front and left rear tires may have been damaged by a worn chain drive of the conveyor system.
Remedy: Replace damaged tires with tires of the same brand name.
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1990-04-20Equipment90V068000 Under certain operating conditions, the plastic cover of the preresistor for the auxiliary fan may melt, possibly igniting the preresistor.
Remedy: Replace the preresistor with version having a metal cover.
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1993-07-16Vehicle speed control93V095000 Due to heat effects, the throttle bushing located on the accelerator control cable, can fatigue and break, causing the throttle linkage to separate.
Remedy: Replace the throttle bushing with a new bushing made from more heat-resistant materials.
Buy-smart checklist
1990 Mercedes Benz 300 — pre-purchase inspection
Inspect
- Engine and engine cooling: 3 reports on file for this year.
- Visibility: 1 report on file for this year.
- Air bags: 1 report on file for this year.
Verify these recalls were completed
- Recall 90V033000 · Service brakes, hydraulic
- Recall 90V062000 · Tires
- Recall 90V068000 · Equipment
- Recall 93V095000 · Vehicle speed control
FAQ
- Is the 1990 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 1990 Mercedes Benz 300?
- The most-reported component is engine and engine cooling, accounting for 60% of complaints on file.
- How many recalls does the 1990 Mercedes Benz 300 have?
- 4 recalls on file for this model year.
Data updated 2026-10-31 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.