2005 Chevy Malibu Maxx 3.5L V6. Dash lights = engine light on Coolant temperature sensor tech = JK Question = How do I replace the coolant temperature sensor?
JK: The coolant temperature sensor is on the drivers side of the rear cylinder head. As viewed from the drivers side fender, remove the air cleaner to throttle body duct, and look down and to the right of the throttle body, on the side of the cylinder head.