1997 Mercedes Benz 320 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
9 owner complaints analyzed
0 distinct recall campaigns
190,000 mi median reported failure mileage
Scope: 1997 model year. Data snapshot: . 1 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Electrical System:Wiring:Interior/Under Dash is the most frequently named component, appearing in 2 of 9 complaints (22.2%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Electrical and battery issues | 2 | 22.2% |
| Transmission and shifting | 1 | 11.1% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Electrical System:Wiring:Interior/Under Dash | 2 |
| Exterior Lighting:Headlights | 2 |
| Suspension | 2 |
| Air Bags:Frontal | 1 |
| Air Bags:Side/Window | 1 |
| Electrical System:Wiring | 1 |
| Engine And Engine Cooling:Engine | 1 |
| Power Train:Automatic Transmission | 1 |
Electrical System:Wiring:Interior/Under Dash: 2; Exterior Lighting:Headlights: 2; Suspension: 2; Air Bags:Frontal: 1; Air Bags:Side/Window: 1; Electrical System:Wiring: 1; Engine And Engine Cooling:Engine: 1; Power Train:Automatic Transmission: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 1 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 1
150,000 and above miles has the most reports with usable mileage (1). 8 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2000 | 3 |
| 2001 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2007 | 1 |
| 2012 | 1 |
2000: 3; 2001: 2; 2003: 1; 2004: 1; 2007: 1; 2012: 1
Pattern summary
Electrical System:Wiring:Interior/Under Dash leads the component reports. Electrical and battery issues appears in 2 complaint narratives. Transmission and shifting appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10015312 · 2003-04-11 (April 11, 2003)
"BLACK ELECTRICAL JUNCTION/HARNESS BOX" WAS FOUND WITH A STRONG ELECTRICAL SMELL OF ELECTRICITY BURNING THROUGH PART OF THE BOX.*AK. ALSO THE VEHICLE HAD AN OIL LEAK.*JB *TS
Owner-reported narrative. Look up ODI 10015312 at NHTSA ↗
Owner report 717607 · 2000-01-20 (January 20, 2000)
MBZ REPLACED TRANSMISSION & ELECTRONIC SENDING UNIT AT WHICH POINT I BECAME AFRAID TO DRIVE THE VEHICLE. I HAD HAD NUMEROUS ELECTRICAL AND ELECTRONIC PROBLEMS AND IT JUST SEEMED TO BE ESCALATING. I TURNED THE CAR IN FOR VOLUNTARY REPOSSESSION AND PAID A $15,000 PENALTY.
Owner-reported narrative. Look up ODI 717607 at NHTSA ↗