Question 1

Is the Mercedes-Benz C204.9 reliable?

Accepted Answer

The Mercedes-Benz C204.9 has 19 total NHTSA complaints across 2 model years. The most reliable years are 2013 (7 complaints). Years to avoid: 2014 (12 complaints).

Question 2

What years of the Mercedes-Benz C204.9 should I avoid?

Accepted Answer

Avoid the 2014 Mercedes-Benz C204.9. The 2014 model has the most complaints (12) with the top issue being ELECTRICAL.

Question 3

What is the best year for the Mercedes-Benz C204.9?

Accepted Answer

The best years for the Mercedes-Benz C204.9 are 2013 (7 complaints). These years have the fewest reported issues to NHTSA.

Year	Complaints	Top Issue	Verdict
2014	12	ELECTRONIC STEERING LOCK SYSTEM FAILS IN EVERY MER...	Below Average
2013	7	VEHICLE WAS STOLEN IN FLORIDA I PURCHASED IT AFTER...	Above Average

Mercedes-Benz C204.9 — All Years

Mercedes-Benz C204.9 — NHTSA Complaints by Year

Best Years to Buy

Years to Avoid