Overheat protection
â–¶ How to fix
Check coolant level, that the cooling system is not leaking and if the radiator is clogged.
What you'll see
No driver-visible symptom recorded.
System reaction
The maximum engine torque is gradually reduced, by maximum 30% at 106 degC.A warning lamp comes on in the instrument cluster.
Diagnostic depth
Detection
Coolant temperature is exceeding 104degC.
Possible cause
The fault may be due to a low coolant level, leaks in the cooling system, or the radiator may be clogged up.