The coolant temperature warning light is on. The coolant level in the coolant expansion tank is close to...

Bulletin number

A191554 2039777-

Component

Engine and engine cooling

Summary

The coolant temperature warning light is on. The coolant level in the coolant expansion tank is close to or below minimum. Vehicles with low mileage and without previous repairs on the cooling system are most likely to be affected. During production, air can sporadically enter the cooling system. As this air escapes after a short operating period, the coolant level in the coolant expansion tank can drop below minimum.

Owners of these vehicles have filed 10 complaints in the engine category.