Most common 1998 Mercedes-Benz C Class problems
Share of the 6 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Mercedes-Benz C Class complaints by model year
Best C Class years: 1996, 1998, 2000. Years to avoid: 2002, 2004, 2008, 2001. Compare all years →
1998 Mercedes-Benz C Class recalls (1)
Electrical system › 12V/24V/48V battery
Vehicle description: passenger vehicles equipped with hoppecke batteries. The battery maintenance schedule could be less than needed to maintain proper electrolyte levels.
Remedy: Dealers will inspect the batteries, including fluid levels. Some batteries May be replaced if necessary, on a case by case basis.
NHTSA defect investigations
Federal safety investigators have looked into 2 possible defects involving the 1998 Mercedes-Benz C Class:
Engine crankshaft pulley failure
The office of defects investigation (odi) opened this preliminary evaluation to investigate allegations of engine crankshaft pulley harmonic balancer failure that could result in loss of power-steering assist.odi has received a total of 546 non-duplicative reports that allege engine crankshaft pulley harmonic balancer failure on all Mercedes-Benz vehicles using the subject component.the subject component failures…
Battery explosion
1998 Mercedes-Benz C Class engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.3L 4-cyl | 5-speed automatic | RWD | 20 / 28 / 23 |
| 2.8L 6-cyl | 5-speed automatic | RWD | 18 / 25 / 21 |
| 4.3L 8-cyl | 5-speed automatic | RWD | 16 / 21 / 17 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 1998 Mercedes-Benz C Class a good car?
Based on 6 owner complaints filed with NHTSA, the 1998 C Class rates average: 36% fewer complaints than a typical year of the C Class at the same age. It is one of the best C Class years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 1998 Mercedes-Benz C Class?
The suspension — 2 complaints, 33% of all complaints for this model year, most often about rear. Next are the body & structure (1) and fuel & propulsion system (1).
How many recalls does the 1998 Mercedes-Benz C Class have?
There is 1 recall for the 1998 Mercedes-Benz C Class, the most recent from December 4, 2001 (12v/24v/48v battery). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Mercedes-Benz C Class?
The best years by complaints, compared at the same age, are 1996, 1998 and 2000. Years to avoid or approach with caution: 2002, 2004, 2008 and 2001. See the full Mercedes-Benz C Class years comparison.
At what mileage do 1998 Mercedes-Benz C Class problems happen?
The median mileage reported in complaints is about 173,000 miles; 0% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.