high guys.I have a premio 2007 model that was recently replaced engine (1zz-fe)and gear box.Been running well for a while but had a a slight gear shift delay but as of yesterday the coolant temperature sensor fail.after i unplugged it so that the fan can run full time (temporary measure) after that was done i realized the gear doesn't shift past the 3rd gear.is there any way the issues are related or are they two independent issues.please do advice.
Aeromotive Customs Auto-Care