Avoid: 2019, 2012, 2007, 2006 (lowest Year Scores on complaints per year on the road, crash reports and recalls)
Best: 2010 (few owner reports) · Best recent: 2021
16 model years of NHTSA owner complaints and recalls · How we grade
Across 10 model years, the Mercedes-Benz CLS has 256 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are fuel/propulsion system and service brakes. 2006 drew the most complaints (111), 2020 the fewest (6).
Source: NHTSA complaints and recalls filed for Mercedes-Benz CLS vehicles (US, public record). Typical used asking price $16,575–$35,372.
Complaint volume by model year. Raw NHTSA totals, not adjusted for sales volume or time on the road, so older and higher-selling years accumulate more. Every year links to its full breakdown.
Highest: 2006 (111 complaints). Lowest: 2020 (6).
Sentiment is mixed and heavily dependent on the specific generation and powertrain.
Components (bags, pumps) begin to fail at 60,000-80,000 miles, leading to expensive repairs.
A known engineering defect in earlier models (pre-2016) causing loss of compression; requires engine rebuild.
Includes battery and DC/DC converter malfunctions, causing warning lights and electrical issues, particularly on 2019+ CLS450 models.
Routine dealer services (A/B service), brakes, tires, and repairs are cited as significantly more expensive than mainstream brands.
A common issue on M278 and M157 engines, requiring harness replacement or repair.
Owner insights cover all generations of the CLS. Individual model years are broken down above.
We're building a full check by VIN: the exact trim and engine, its known problems and recalls, what to inspect, a fair price, and how it compares with its rivals. Get an email when it's ready.
One email when it launches. Unsubscribe any time. Privacy