Can a blown head gasket cause an engine to overheat?
Can a blown head gasket cause an engine to overheat? A blown cylinder head gasket can cause oil to mix with the antifreeze fluid. But the same can happen with a cracked engine block so another symptom must also be present. If the coolant is leaked into the oil, then it won’t be able to do its job properly of cooling down the engine’s components. This will cause the engine to overheat. When did Toyota start using V-6 head gaskets? According to the brian894x4.com website: “When Toyota introduced the new 3.0 V-6 motor during the 1988 model year, it was...