2018 Mercedes-Benz GLE: common problems and reliability
The 2018 Mercedes-Benz GLE has 168 owner-filed NHTSA complaints and 0 recalls on record. The most-reported areas are power train and electrical system. Owners most often flag severe electrical/software glitches (2024-2026 models) — screens going blank, system resets, phantom alarm triggers, persistent error codes leading to "turtle mode" and performance crippling in the 450e phev. frequency: very frequent.
Safety record for the 2018 model year
168
Owner complaints
0
Recalls
24
Crash reports
3
Fire reports
Source: NHTSA complaints and recalls filed for 2018 Mercedes-Benz GLE vehicles (US, public record).
Where owners report problems
power train
30
electrical system
27
service brakes
24
vehicle speed control
18
fuel system
18
What owners say across generations
Mixed sentiment with a clear generational divide. Feedback on the 2020-2023 generation (W167) is generally positive, with owners praising its comfortable, cloud-like ride, stunning and spacious interior, ample power from six-cylinder engines, and overall refin
Severe electrical/software glitches (2024-2026 models) — screens going blank, system resets, phantom alarm triggers, persistent error codes leading to "Turtle Mode" and performance crippling in the 450e PHEV. Frequency: very frequent.
Declining build quality (post-2020 models) — increased interior rattles and creaks, body panel misalignment (e.g., gas cap not flush), sticky or faulty mechanical latches (third-row seats). Frequency: recurrent.
Buggy driver assistance systems — over-sensitive automatic emergency braking when reversing, unreliable lane-keeping or adaptive cruise control. Frequency: recurrent.
Minor interior material wear — premature tearing or wear on MB-Tex upholstery, particularly on seat bolsters. Frequency: isolated.
Engine performance (GLE 350) — the 2.0L four-cylinder engine is described as "sluggish" and adequate only for basic commuting, lacking passing power compared to the six-cylinder. Frequency: recurrent.
Owner insights cover all generations of the GLE.
Typical used price
Used GLE listings typically run $28,000–$64,770 across 2016 to 2026 model years.