car repairs






 

Question by  Laura (17)

How should I troubleshoot my 1997 GMC 1500 that won't start?

It turns over but won't fire.

 
+6

Answer by  icanoutfishyou (1148)

Check the fuel pump, and make sure the spark plugs are firing. The fuel pump should make a whirring noise when you turn the key past the steering wheel lock.

 
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