NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2020 Mercedes-Benz GLB-Class. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
THE CONTROL MODULE FOR THE AIR CONDITIONING THAT TELLS THE AIR WHEN TO TURN ON AND OFF ISN'T WORKING. MINE WENT OUT AT 1200 MILES. BRAND NEW MODEL 2020 JANUARY. THERE ARE 120 COMPUTERS ON THIS VEHICLE
LEFT CURTAIN AIRBAG MALFUNCTION LIGHT. THE CAR WAS TAKEN TO THE DEALER AND THE AIRBAG WAS REPLACED. AFTER TAKING THE CAR BACK THE LEFT CURTAIN AIRBAG MALFUNCTION LIGHT CAME ON AGAIN.
DEALERSHIP FIRST QUOTED US A LOWER PRICE THEN AT THE TIME OF SELLING CHARGED US MORE I HAVE THE PROVES ,THEN SHOWED US THIS PARTICULAR VEHICLE WHICH THEY SOLD US WITH A SPARE TYRE BUT TOOK OUT WHEN THEY HANDED THE KEY,, WHICH WE REALIZED WHEN WE WERE DRIVING ON THE ROAD. 2ND THE TRUNK WHERE THE TYRE WAS KEPT WAS HANDED OVER BROKEN.3.FIRST WEEK THE CAR HAD AIR BAG WARNING ON 4.THE SUN ROOF WAS TREMBLING AND SHAKING MAKING NOISES IN THE FIRST WEEK 5.THE TRUNK AUTOMATIC FOOT OPENER NEVER WORKED SINCE FIRST WEEK .IN THE FIRST WEEK THE WARNING FOR SERVICING ALSO CAME UP,SO PRACTICALLY WE HAVE BEEN TAKING THIS BRAND NEW VEHICLE TO THE REPAIR SERVICE CENTER EVERY WEEK ,KINDLY SEE THE LOG BOOK ,FEEL TOTALLY UNSAFE DRIVING THIS CAR MERCEDES AMG GLB 2020 BBOUGHT FROM BEVERLY HILLS DEALERSHIP,, LA. WE HAVE ALL THE PROVES PICTURES WHEN REQUIRED.THX
Data synced from NHTSA on May 4, 2026