How do you replace a tail light bulb on a 1986 Chevy Celebrity?
Open trunk and remove panel at rear, remove butterfly bolt and tail light assembly should pop out for accessibility to bulbs
To replace a tail light bulb in a 1986 to 1989 Chevy Celebrity: 1. Inside the trunk next to the quarter panel there are 3 nuts that hold the rear header on. The middle bolt holds the tail light assembly on, take it off. 2. Pull the tail light assembly out enough for the stud to clear the body then pull to the side to pull the tabs out of the backup light assembly. 3…
On a 1986 Chevy Celebrity V6 the sensor that operates the gauge or temp light is on the head by the firewall at the rear of the engine. There is another temperature sensor on the water outlet. There is another temperature sensor that controls the cold start injector it is on the intake manifold next to the fuel rail. Fuel injected models only.