Total Complaints
4 filings
MERCEDES-BENZ 129 · model year
1995 MERCEDES-BENZ 129
4 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1995MERCEDES-BENZ129 carries 4 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1995 129 is electrical system:wiring with 1 filings, followed by electrical system (1) and engine (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 15 investigation files overlapping the 1995 129. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
4
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| ELECTRICAL SYSTEM:WIRING | 1 |
| ELECTRICAL SYSTEM | 1 |
| ENGINE | 1 |
| FUEL/PROPULSION SYSTEM | 1 |
Recent Complaints
20120710ELECTRICAL SYSTEM
ASR LIGHT CAME ON, CAME UP TO A RED LIGHT ON A HILL, STOPPED , LIGHT TURNED GREEN AND WHEN I ATTEMPTED TO ACCELERATE THE CAR HAD ALMOST NO POWER AND HAD A VERY HARD TIME GETTING THROUGH THE LIGHT. THE CAR WAS TAKEN TO THE REPAIR SHOP WHERE THEY WERE UNABLE TO DIAGNOSE THE PROBLEM. THE TESTER WAS UNABLE TO COMMUNICATE WITH THE CONTROL MODULE. I FINALLY FOUND A REPAIR SHOP THAT KNEW ABOUT THIS CAR HAVING A KNOWN PROBLEM. WHEN HE SHOWED ME THE WIRING IT HAD CRACKED BROKEN MISSING INSULATION ON THE ALL THE WIRES. HE SAID THAT SINCE THE WIRING WAS MISSING IT'S INSULATION IT WAS SHORTING OUT. THE E T A WHICH CAUSED THE LIMP MODE. *TR
Mileage: 67,000
20120710ENGINE
ASR LIGHT CAME ON, CAME UP TO A RED LIGHT ON A HILL, STOPPED , LIGHT TURNED GREEN AND WHEN I ATTEMPTED TO ACCELERATE THE CAR HAD ALMOST NO POWER AND HAD A VERY HARD TIME GETTING THROUGH THE LIGHT. THE CAR WAS TAKEN TO THE REPAIR SHOP WHERE THEY WERE UNABLE TO DIAGNOSE THE PROBLEM. THE TESTER WAS UNABLE TO COMMUNICATE WITH THE CONTROL MODULE. I FINALLY FOUND A REPAIR SHOP THAT KNEW ABOUT THIS CAR HAVING A KNOWN PROBLEM. WHEN HE SHOWED ME THE WIRING IT HAD CRACKED BROKEN MISSING INSULATION ON THE ALL THE WIRES. HE SAID THAT SINCE THE WIRING WAS MISSING IT'S INSULATION IT WAS SHORTING OUT. THE E T A WHICH CAUSED THE LIMP MODE. *TR
Mileage: 67,000
20120710FUEL/PROPULSION SYSTEM
ASR LIGHT CAME ON, CAME UP TO A RED LIGHT ON A HILL, STOPPED , LIGHT TURNED GREEN AND WHEN I ATTEMPTED TO ACCELERATE THE CAR HAD ALMOST NO POWER AND HAD A VERY HARD TIME GETTING THROUGH THE LIGHT. THE CAR WAS TAKEN TO THE REPAIR SHOP WHERE THEY WERE UNABLE TO DIAGNOSE THE PROBLEM. THE TESTER WAS UNABLE TO COMMUNICATE WITH THE CONTROL MODULE. I FINALLY FOUND A REPAIR SHOP THAT KNEW ABOUT THIS CAR HAVING A KNOWN PROBLEM. WHEN HE SHOWED ME THE WIRING IT HAD CRACKED BROKEN MISSING INSULATION ON THE ALL THE WIRES. HE SAID THAT SINCE THE WIRING WAS MISSING IT'S INSULATION IT WAS SHORTING OUT. THE E T A WHICH CAUSED THE LIMP MODE. *TR
Mileage: 67,000
20060221ELECTRICAL SYSTEM:WIRING
CHECK ENGINE LIGHT ON DASHBOARD,IDLE ROUGH,STALLING OF CAR. I CHECKED THE ENGINE HARNESS CONNECTOR TO THE AIR MASS METER AND GENTLY MOVED THE WIRES. THE OUTSIDE INSULATION BEGAN TO SMOKE, THEN MELTED FROM THE HEAT. I QUICKLY TURNED OFF THE CAR'S ENGINE AND CHECKED THE DAMAGE. THE INSULATION COVERING THE 4 WIRES INSIDE OF THE HARNESS HAD TOTALLY DISINTEGRATED, THUS CAUSING SHORT CIRCUITS IN THE HARNESS. THE HEAT GENERATED ACTUALLY MELTED THE OUTSIDE COVERING OF THE WIRES BOTH AT THE AIR MASS METER CONNECTOR AND UNDERNEATH THE MAIN ENGINE COMPUTER(ECU). I HAD THE CAR TOWED TO THE LOCAL MB DEALER AND THEY SAID THAT THE WHOLE BODY WIRING HARNESS WAS DESTROYED AND HAD TO BE REPLACED AT A COST OF $1250 PLUS $600 FOR THE HARNESS. MB SAID IT WAS NORMAL WEAR AND TEAR AND OFFERED NO ASSISTANCE. I FEEL THAT THE HARNESSES ON MY 1995 SL320 WERE MADE FROM SUBSTANDARD MATERIALS AND THUS DISINTEGRATED PREMATURELY PUTTING MYSELF AT RISK FROM A POSSIBLE CAR FIRE. I STILL HAVE THE HARNESS IF YOU
Mileage: 92,540
Compare 1995MERCEDES-BENZ129 to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 1995 MERCEDES-BENZ 129 have?▼
The 1995 MERCEDES-BENZ 129 has 4 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 1995 MERCEDES-BENZ 129?▼
The most-complained component for the 1995 MERCEDES-BENZ 129 is ELECTRICAL SYSTEM:WIRING with 1 complaints. Other frequently reported areas include ELECTRICAL SYSTEM and ENGINE.
Is the 1995 MERCEDES-BENZ 129 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.