what kind of car is this?
Which lights are you trying to turn off? Check Engine, Service, ABS......
It is important to pay attention to the warning lights on a car. To reset a service engine light on a car, a person must fix the problem causing the light to go off.
Have vehicle scanned to determine the problem and have codes cleared
reset service engine light
usually when you add coolant light goes off Coolant sensor bad?
reset service engine light on BMW 325
A reset Engine Service Light comes on when an issue comes up with in the engine. This light can be reset by a tech or by fixing the problem.
Service engine lights need to be read with a code reader for your make and model. If the problem has already been fixed, you can reset the light by removing the appropriate fuse, or disconnecting the negative battery terminal for at least 30 seconds.
How do I reset the service engine light on a 2003 Chevy Trailblazer?
How to reset oil light on bm,w 750li
how do I reset my service engine light on my 1999 ford f150
These lights should have gone out on their own. The new engine could have different sensors or a wiring change. Also check to insure that no connectors were missed being reconnected.