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2017 Mercedes-Benz GLC 300 complaints

Owner reports filed with NHTSA about this vehicle, newest first and reproduced as filed. They are unverified accounts: one proves nothing, and a pattern across many is the thing worth reading. Back to the full 2017 record →

Service Brakes

Filed Mar 2, 2017FL

I PURCHASED A MERCEDES GLC 300 2017 IN SEPTEMBER IN DELRAY BEACH AND WHEN I APPROACHED 3500 BREAKS STARTED TO SQUEAL. I TOOK THE CAR IN AND THEY SAID THEY WOULD ORDER NEW BREAKS. THIS WAS 2 MONTHS AGO AND NOTHING HAS HAPPENED YET NO FIXES AND THEY WEREN'T EVEN AWARE THAT MANY CONSUMERS HAD COMPLAINED PREVIOUSLY. THEY KEEP GIVING ME THE RUN AROUND THAT THE PARTS ARE COMING FROM GERMANY ETC. I BET YOU IF THEY WERE TRYING TO SELL A CAR THEY WOULD HAVE BROUGHT THAT CAR FASTER THAN MY BREAKS. CAR IS STILL SQUEALING AND WAITING FOR A FIX. MERCEDES SLOGAN IS THE BEST OR NOTHING ELSE ?! WELL..... DEFINITELY NOT THE BEST EXPIRIENCE.

Reading these

NHTSA publishes every complaint as the owner wrote it and investigates only a fraction. Spelling, capitalisation and judgement are the filer’s own. What carries weight is repetition: the same component failing the same way across many filings, and whether the manufacturer eventually opened a recall for it.

Full record for the 2017 Mercedes-Benz GLC 300 → · Every GLC 300 year → · How the figures are calculated →