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1998 Mercedes-Benz 320: common problems

Owners of the 1998 Mercedes-Benz 320 filed 39 complaints with NHTSA, most often about visibility and exterior lighting. Details by component below, with sources.

Key figures

Owner complaints
39
involving a crash
1

What fails most often

87654321
  1. 1 Visibility 15% of all complaints
  2. 2 Exterior lighting 13% of all complaints
  3. 3 Fuel system 13% of all complaints
  4. 4 Steering 13% of all complaints
  5. 5 Engine and cooling 10% of all complaints
  6. 6 Service brakes 10% of all complaints
  7. 7 Powertrain 8% of all complaints
  8. 8 Seats 8% of all complaints
Circle size and colour show each component’s share of NHTSA complaints. Schematic only, not a drawing of the exact model.

Symptoms owners describe

How many of the 39 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).

Components owners complain about

ComponentOwner complaintsinvolving a crashTechnical service bulletins (TSB)
Visibility600
Exterior lighting500
Fuel system500
Steering500
Engine and cooling400
Service brakes400
Powertrain300
Seats300
Structure300
Suspension300
Air bags210
Electrical system100
Equipment100
Latches, locks, linkages100

What owners report

Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.

When owners complained

NHTSA complaints by filing year. The peak shows at what age the problems show up most.

Comparison

By complaint count this model year ranks 6,011 of 36,656 model years in the NHTSA data (top 16% most complained about).

On average one model year of the 320 has 23 complaints (10 years in the data). This year has 39, above average.

What to check before buying

Other years of this model

Questions and answers

What are the most common problems with the 1998 Mercedes-Benz 320?

Owner complaints to NHTSA most often mention: visibility, exterior lighting, fuel system. Total complaints: 39. The most frequent symptoms in complaint texts: windows, sunroof (15%), fuel system, fuel smell (5%), headlights and tail lights (5%).

How many service bulletins (TSB) were issued for the 1998 Mercedes-Benz 320?

NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.

Should I buy a 1998 Mercedes-Benz 320 from a US auction?

Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.

Other 1998 models

Read also

Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.