1997 Gmc Yukon Truck Stalls Driving Down Road Sometimes Will Start Had Towed

1997 GMC YUKON
170,000 MILES
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MITTROMNEY
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  • 1 POST
The truck stalls driving down the road and sometimes will start and sometimes not. I had it towed home and thought it was the fuel pump but after sitting a few days it started right up. I changed the fuel filter a while back. I'm afraid to take it anywhere because I don't want to pay for towing again. What else do I need to look at?
Nov 13, 2012 at 2:30 PM
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
these had a problem with the fuel pump connector and harness. the cure is a new pump with the harness as the connector changes and the harness has to be replaced abot a foot from pump. but scan for codes and check fuel pressure first.
Nov 13, 2012 at 2:33 PM
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