Feb 23, 2020EngineFuel system
WHEN ATTEMPTING TO PASS OR PULLING OUT ONTO ROAD WAY THE CAR WILL SUDDENLY LOSE POWER, CHECK ENGINE LIGHT COMES ON. THIS LEAVES THE DRIVERS IN A VERY DANGEROUS SITUATION WITH ON-COMING TRAFFIC.
NHTSA ODI 11310832
Home · 2012 Mercedes-benz CLA · Complaints
What 7 owners told NHTSA about the 2012 Mercedes-benz CLA
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
1 of 7 complaints match · Fuel system · clear filters
Working with the data? Download all 7 complaints as CSV · fetched from NHTSA July 19, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2012 Mercedes-benz CLA verdict →