repaired · 2026 Q2
Communication: auto crash notification
Risk. A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency…
2020 Mercedes-Benz GLC 350Problems, recalls & complaints
NHTSA has logged 1 owner complaint about the 2020 Mercedes-Benz GLC 350, most often about the electrical system. It is covered by 2 safety recalls, and for recall 22V-365 the manufacturer reports only 91% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through July 24, 2022. Updated daily.
Complaints by system
Where the 2020 Mercedes-Benz GLC 350 has problems
1 complaint grouped by the system owners reported.
1Electrical system1 crash/fire/injury
1Engine1 crash/fire/injury
1Structure1 crash/fire/injury
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 1 | 1 |
| Engine | 1 | 1 |
| Structure | 1 | 1 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
2 recalls
2020 Mercedes-Benz GLC 350 recalls and how many were fixed
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
repaired · 2023 Q4
Communication: auto crash notification
Risk. Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mercedes-Benz.
Best & worst years
2020 vs. every other GLC 350 year
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the GLC 350 median. How we score
'18'19'20
- Avoid
- Caution
- Solid
- Best
- Not rated
In owners' words
What GLC 350 owners report
Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
Engine coolant after 2000 miles from topped off by dealership got low and sparked fire, and totaled my car. Warning alert was ON to say turn off engine remove key. Articles related to this: 800,000 Mercedes-Benz Owners Warned Their Cars Could Catch Fire (forbes.com) Daimler warns car owners of fire…
Own a 2020 GLC 350?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.