Home · 2026 Mercedes-benz GLE 350 4matic · Complaints

What 8 owners told NHTSA about the 2026 Mercedes-benz GLE 350 4matic

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 (8)Driver assistance (3)Electrical system (3)Speed control (3)Body & structure (1)Brakes (1)Engine (1)Transmission & drivetrain (1)

1 of 8 complaints match · Brakes · clear filters

Dec 16, 2025BrakesDriver assistance

I was driving in I75 highway south in Michigan and heading to Ohio. I had around 70 mil/hr ish speed and was trying to pass a commercial truck. I Just turned on rear window wiper to clean it and once it started to work, the vehicle had a very hard brake for a couple seconds which the my seat belt pushed me hard to the seat to avoid of my head to go forward to windshield. Fortunately it was very quick brake and didn’t caused any accident, but I was worried that it was repeated again and had a lot stress until I arrived at the destination. I am guessing probably either park brake was engaged without touching it(software or part issue) or the sensors for front and emergency collisions had the bad function.

NHTSA ODI 11705424

Working with the data? Download all 8 complaints as CSV · fetched from NHTSA July 14, 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 2026 Mercedes-benz GLE 350 4matic verdict →