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2020 Mercedes-benz Slc-class

The Verdict

100 Smooth Ride

The 2020 Mercedes-benz Slc-class has 2 owner complaints filed with NHTSA. The most reported issues are body (1 complaints) and electrical (1 complaints). With a Klunk Score of 100/100, it earns a "Smooth Ride" rating. If you're shopping for a Mercedes-benz Slc-class, consider the 2018 model year which has 50% fewer complaints.

Safe Bet

The 2018 has 50% fewer complaints

View the 2018 Mercedes-benz Slc-class dashboard →

100

Klunk Score: Smooth Ride

This vehicle year has significantly fewer complaints than average. A reliable choice.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyElectricalEngine
2017211
2018100
2019001
2020110

By Category

Body
1
Electrical
1

By Severity

1
2

Worst Problems

Complaints

Body 1

Back up camera failed to display. This problem has occurred randomly several times in the past.

1mo ago
Electrical 1

RECALL ON THIS AUTO HAS NOT BEEN COMPLETED

52mo ago
Report a Klunk