1999 Mercedes Benz 320
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 |
|---|---|
| 1994 | 49 |
| 1995 | 29 |
| 1996 | 14 |
| 1997 | 19 |
| 1998 | 39 |
| 1999 | 30 |
| 2000 | 17 |
| 2001 | 17 |
| 2002 | 11 |
KNOWN PROBLEM AREAS
Percentages can add to more than 100% -- a complaint can name more than one system.
23% of complaints: electrical system — 7 distinct reports on file, most commonly citing 12v/24v/48v battery and wiring.
FIREShow complaint excerpts
WHILE DRIVING 40 MPH VEHICLE SUDDENLY STARTED SMOKING ON THE RIGHT SIDE. THEN TWO MINUTES LATER, VEHICLE CAUGHT ON FIRE. VEHICLE WAS TOTALED. *AK
NHTSA ODI report, 20040120
THE BATTERY AND AIR BAG EXPLODED, WHILE THE VEHICLE WAS PARKED. (LAWYER, TREVOR GRIMM, ON BEHALF OF CLIENT). *AK *JB
NHTSA ODI report, 20030318
Also filed under AIR BAGS
17% of complaints: power train — 5 distinct reports on file, most commonly citing automatic transmission and axle assembly.
INJURYShow complaint excerpts
TRANSMISSION DISENGAGED THEN DOWNSHIFTED (1ST) WHILE DRIVING. BRAKES ENGAGED. CAR CAME TO VIOLENT HALT , THEN CAR AND PASSENGERS WERE LURCHED BACK & FORTH UNCONTROLLABLY WITHOUT OPERATOR INPUT, RPMS ERRATIC UNTIL KEY REMOVED.
NHTSA ODI report, 19991012
Also filed under SERVICE BRAKES, AIR
THIS IS A CORRECTION TO THE SUBMISSION MADE EARLIER THIS MORNING. JUST LIKE THE GM CARS THAT ARE CURRENTLY BEING RECALLED, MY CAR TURNED ITSELF OFF WHILE I WAS TRAVELING AT 60 MPH ON A LIMITED ACCESS ROAD.
NHTSA ODI report, 20140309
17% of complaints: engine and engine cooling — 5 distinct reports on file, most commonly citing gasoline and engine.
10% of complaints: vehicle speed control — 3 distinct reports on file, most commonly citing accelerator pedal.
Show complaint excerpts
MODEL ML320 THE CRUISE CONTROL STALK ON THIS VEHICLE IS LOCATED DIRECTLY ABOVE THE TURN SIGNAL STALK. THE CRUISE CONTROL & TURN SIGNAL STALKS ARE OF EQUAL LENGTH.
NHTSA ODI report, 19981125
10% of complaints: steering — 3 distinct reports on file, most commonly citing hose, piping, and connections and pump.
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
1999 Mercedes Benz 320 — pre-purchase inspection
- Test/inspect for electrical system issues (7 reports on file for this year).
- Test/inspect for power train issues (5 reports on file for this year).
- Test/inspect for engine and engine cooling issues (5 reports on file for this year).
FAQ
Is the 1999 Mercedes Benz 320 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 1999 Mercedes Benz 320?
The most-reported component is electrical system, accounting for 23% of complaints on file.
How many recalls does the 1999 Mercedes Benz 320 have?
No recalls are on file for this model year.
Data updated 2026-09-16 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.