Aug 20, 2025Transmission & drivetrainFuel system
My fuel injection has been replaced 2 times in 3 years. Was advised that it could cause damages to other parts
NHTSA ODI 11681871
Home · 2022 Mercedes-benz GLB · Complaints
What 13 owners told NHTSA about the 2022 Mercedes-benz GLB
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.
All (13)Crash / fire / injury (3)Driver assistance (4)Electrical system (2)Speed control (2)Suspension (2)Body & structure (1)Brakes (1)Engine (1)Fuel system (1)Lane Departure (1)Lights (1)
1 of 13 complaints match · Fuel system · clear filters
Working with the data? Download all 13 complaints as CSV · fetched from NHTSA July 18, 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 2022 Mercedes-benz GLB verdict →