RecallPulseUpdated Oct 9, 2026

2020 Mercedes-Benz GLC 350 E: Power Train recall

NHTSA campaign 22V494000 · 1,168 units potentially affected · filed Jul 11, 2022

What's wrong

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2020 GLC350E4 vehicles. The transmission wiring harness may be routed improperly, allowing it to chafe against the front drive shaft, which can cause loss of drive power.

Why it matters

A loss of drive power can increase the risk of a crash.

The fix

Dealers will inspect and replace the transmission wiring harness, as necessary, free of charge. Owner notification letters were mailed August 26, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022080001.

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Recall details

NHTSA campaign
22V494000
Manufacturer no.
2022080001
Manufacturer
Mercedes-Benz Usa, Llc
Component
POWER TRAIN:AUTOMATIC TRANSMISSION
Units affected
1,168
Report received
Jul 11, 2022
Owner letters
Aug 26, 2022
Type
Vehicle

Check whether your vehicle is included with the official NHTSA VIN lookup or your dealer. Repairs for safety recalls are free.

Vehicles covered