2026-07-22 · 5 min read
Mercedes-Benz GLE — 漏油问题
GLE Oil Leak Common Points
W166 M276 GLE shares the same valley pan and camshaft cover leak points as the S-Class W222. SUV engine bay gives slightly better access than the S-Class. V167 M256 oil separator hose is the primary leak point. An early XENTRY scan with a UV dye test quickly identifies the leak source before it becomes a major repair.
Repair Cost
- Camshaft cover gaskets
- Valley pan gasket (M276)
- Oil separator hose (M256)