Engine Coolant Protector (Audi A6 2.7t)
#1
Engine Coolant Protector (Audi A6 2.7t)
Has anyone heard anything about having to replace an engine cooling or coolant protector/sensor (or something to that effect) Dealership says that is why my MIL light is coming on?
#2
AudiWorld Super User
coolant temp sensor? they seem to flake out often. easy DIY fix.
#3
Starting problems?
Believe it or not, a bad coolant temp sensor can cause starting problems when the engine is hot. ECU can't get the mixture right.
Anyway - pretty easy to replace, but it was a biatch to get at on my A6 2.8, maybe easier on yours.
Anyway - pretty easy to replace, but it was a biatch to get at on my A6 2.8, maybe easier on yours.
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