Coolant warning light (MIL) lights up on the display Complaint The coolant warning lamp may be displayed...

Bulletin number

LI20_10-N-080868_2_en

Component

Engine

Summary

Coolant warning light (MIL) lights up on the display Complaint The coolant warning lamp may be displayed in the instrument cluster. The malfunction indicator lamp (MIL) may also be illuminated. Cause Moisture or corrosion may be present in the connector of the low‑temperature circuit switchover valve (Y97/6) or coolant pump 1 (M75/11). Remedy Inspect the connectors and pins at the low‑temperature circuit switchover valve and coolant pump 1 for moisture, corrosion, or terminal damage. If moisture, corrosion, or terminal damage is found, replace the affected connector or wiring harness and the corresponding component as required.

Owners of these vehicles have filed 9 complaints in the engine category.