Mercedes-Benz

Cl-Class (2003)

2003 · Luxury Sedan
16 NHTSA Complaints
0 Recalls
4 Fire Reports
3 Crash Reports
📋 Inspection checklist

Vehicle-Level Issues

These issues affect the Mercedes-Benz Cl-Class regardless of engine variant.

Interior Issues (5 complaints)
interior critical

Alternatives in Luxury Sedan

Frequently Asked Questions

What are the most common 2003-2003 Mercedes-Benz Cl-Class problems?

The 2003-2003 Mercedes-Benz Cl-Class has accumulated 16 NHTSA complaints. The most frequently reported problem areas are Interior, Safety Systems, Electrical System. As with any used vehicle, an inspection before buying and a vehicle history report are recommended.

Which Mercedes-Benz Cl-Class engine is most reliable?

The 2003-2003 Mercedes-Benz Cl-Class was offered with 4 engine options. Based on NHTSA complaint data, the 5.50L 12-cyl has the lowest complaint density and is considered the most reliable choice for buyers.

Is the 2003-2003 Mercedes-Benz Cl-Class a good used car?

The 2003-2003 Mercedes-Benz Cl-Class can be a sound used car depending on trim, mileage, and maintenance history. With 16 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.

How many NHTSA complaints does the 2003-2003 Mercedes-Benz Cl-Class have?

The 2003-2003 Mercedes-Benz Cl-Class has 16 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.

What recalls affect the 2003-2003 Mercedes-Benz Cl-Class?

There are 0 NHTSA recalls affecting some 2003-2003 Mercedes-Benz Cl-Class vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.

What should I check before buying a used Mercedes-Benz Cl-Class?

Before buying a used Mercedes-Benz Cl-Class, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Interior, Safety Systems, Electrical System, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.

Does the Cl-Class have NHTSA crash test ratings?

NHTSA has not published crash test ratings for the 2003 Mercedes-Benz Cl-Class. Not all vehicles are tested each year. For the latest NHTSA safety information, visit nhtsa.gov/ratings.

Data from NHTSA federal complaints database. 16 complaints analyzed. Data confidence: low. Last updated: 2026-05-22.

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