cars






 

Question by  mbd52 (30)

What would cause a check engine light to come on in a Buick?

It's a LeSabre from 2001.

 
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Answer by  carsarecool (33)

You should go to an experienced mechanic. It could be a number of issues. For example, you might have a leak in the engine, or maybe it needs to be oiled. It might also be a problem with the radiator.

 
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Answer by  Amber40 (24961)

To know for sure you need to have the trouble codes read. This can be done with a code reader or have some auto-parts store do it for free.

 
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