2003 Sonoma gmc truck, was submerged in lake. It will rev then die when I try to start it. Is there a relay switch and if so where? Any advice appreciated.


Asked by May 30, 2014 at 11:26 AM

Question type: Maintenance & Repair

5 Answers


More than likely,its not going to be a relay,your ecm is not water proof and every electronic sensor is not ether.

3 of 3 people found this helpful.

Not including water in engine,even if you got it to run it probably would not run very long.

3 of 3 people found this helpful.
Best Answer

So what do I do? Is it junk or can it be fixed?

1 of 1 people found this helpful.

It could be fixed,but there would always be something going wrong with it,and the amount of money to get it right,you could buy another one.

3 of 3 people found this helpful.

Did you check with your car insurance to see if they'll pay under the comprehensive protection.

2 of 2 people found this helpful.

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