Visibility (wipers, defrost, mirrors)Part report
2018 Mercedes-Benz GLS 550 Visibility (wipers, defrost, mirrors) Problems
- Complaints
- 1about this part
- Share
- 17%of 6 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the visibility of the 2018 Mercedes-Benz GLS 550, 17% of the 6 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 11009122Oct 23, 2024Complaint Washer fluid system leaks Cause Various possible causes: 1. Washer fluid reservoir itself. 2. Seal on washer fluid pump/washer fluid reservoir. 3. Washer fluid pump…
- 10186145Dec 8, 2020Creaking noise from fixed glass section of panoramic roof in area of rear passenger compartment grab handles
- 11031594Oct 29, 2020This NCU replaces the prior NCUs issued on May 18, June 25, 2020 and October 1, 2020 and contains important workshop instructions on how the HVAC Service Warranty repair must be…
- 10162631Jun 27, 2019Outside mirror folding out/in nonfunctional
Visibility (wipers, defrost, mirrors): other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2018 | 1 | 17% |
Other parts of the 2018 Mercedes-Benz GLS 550
Other or unknown
2 complaintsBrakes
1 complaintsElectrical system
1 complaintsSeat belts
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaints
2 complaintsBrakes
1 complaintsElectrical system
1 complaintsSeat belts
1 complaintsSuspension
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2018 Mercedes-Benz GLS 550
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology