What causes the dashboard light to stay on after your car has been turned off? 1994 Buick Century.
It may be a bad wiper switch
maybe line has a hole
When the trac light is off, on a Buick Century, the traction control monitoring system is disengaged. It is recommended to have the trac system engaged on wet roads.
turn ignition on leave it on for 10 minutes then switch ignition off then you start the car
normal
When a car horn goes off while the car is switched off, it means the horn has a bad ground.
check the voltage regulator
it levels the car when added weight in trunk or rear seats adds air to rear shocks to level car its off when key off or there is a switch in trunk or in the glove box
No unless it's the same model of car.
Have vehicle scanned to determine the problem
push the parking brake ,before starting the engine