2017–2018 Mercedes-Benz GLE (W166)
Browse our directory of 2017–2018 Mercedes-Benz GLE (W166) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.
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Showing 40 registrations for the 2017–2018 Mercedes-Benz GLE (W166). Select any plate for an instant vehicle history check.
Common Problems & Reliability
The 2017–2018 Mercedes-Benz GLE (W166) has 2 known issues. 1 of these are classified as serious faults that could be expensive to repair. 1 are moderate concerns worth inspecting before purchase.
Airmatic air suspension leaks
SeriousAir springs leak over time and compressors burn out trying to keep the car level. One corner sagging overnight is a classic sign.
Symptoms: Car sits low on one corner after standing, Suspension malfunction warning...
Est. repair cost: £800–£2,500
7G-Tronic gearbox conductor plate failure
ModerateThe 7-speed automatic gearbox can suffer from conductor plate and speed sensor failures, leading to harsh shifts, limp mode and gear selection faults.
Symptoms: Harsh shifts when warm, Limp mode...
Est. repair cost: £400–£1,200
Buying Tips for the 2017–2018 Mercedes-Benz GLE (W166)
- ✓Thoroughly inspect the Airmatic air suspension; listen for the compressor running constantly and ensure the car doesn't sag when parked.
- ✓Check the OM642 V6 diesel engine for oil cooler leaks in the V-valley, which requires significant dismantling to fix.
- ✓Test the 7G-Tronic or 9G-Tronic gearbox for smooth shifting, and verify that the fluid has been changed according to the schedule.
- ✓Inspect the AdBlue system on diesel models; a 'starts remaining' warning on the dash points to failing NOx sensors or the AdBlue heater.
- ✓Check the condition of the massive brake discs and tyres, as stopping a 2.2-tonne SUV wears them out quickly and replacements are costly.
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