2026-07-22 · 5 min read
Mercedes-Benz E-Class — 冷却液保养
E-Class Coolant Spec and Common Failure
W212 E-Class has a well-known plastic thermostat housing that becomes brittle after 7–10 years. When it cracks, coolant loss is rapid — the car overheats within minutes. Always inspect the housing at each coolant service. W213 improved the housing material but the 3-year coolant change interval still applies.
Service Cost Malaysia
- Coolant full flush
- Thermostat housing + coolant combined