Have a 2004 Venture. Tech says my on again/off again warning lights for all types of problems is most likely the main computer. How much does it cost to replace or repair?

Asked by Dec 04, 2014 at 10:14 AM about the 2004 Chevrolet Venture

Question type: Maintenance & Repair

Have a 2004 Venture.  Tech says my on again/off again warning lights for all types of problems is most likely the main computer.  Doors and locks going haywire.  Horn blowing by itself. Lights not working and then working...etc. I should mention there is also a drivers side leak that leaves the carpet wet during heavy rains. How much does it cost to replace or repair?

1 Answer

12,080

could very well have a bad computer, but have your battery load tested before you replace any parts. on the leak, you will have to pinpoint where it is coming in to know what it will take to fix. check window seal, door weather stripping, look under the dash, would help if you could do it in a rain storm or use a garden hose to simulate.

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