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1998 Mercedes Benz Sl Class

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 2 of 12 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Equipment. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Service Brakes, Hydraulic complaints

3 reports
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24,870 miles · Mar 27, 2003
Service Brakes, Hydraulic

THE BRAKE SYSTEM VACUUM BOOSTER DID NOT HOLD THE VACUUM AND CAUSED A HISSING NOISE WHEN THE BRAKES WERE APPLIED. THE BRAKE WARNING LIGHT NEVER ILLUMINATED TO INDICATE A PROBLEM. THE CONSUMER REQUESTED A REFUND FOR A PORTION OF THE REPAIR COST. PH *NLM

NHTSA ODI #10011478

Mileage unknown · Feb 1, 1999
Service Brakes, Hydraulic

VACUUM LINE DOOR/COUPLER FAILED. MJS

NHTSA ODI #608018

Mileage unknown · Sep 8, 1998
Power TrainService Brakes, ElectricService Brakes, Hydraulic

VACUUM FAILED RESULTING IN LEAKAGE AND THE CHECK ENGINE LIGHT COMING ON.

NHTSA ODI #539699

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.