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Anonymous Posted on Aug 28, 2013

2002 chevy suburban cutting off while driving. Start it up in the morning and i'll cut off within 20-30 mins down the road, once running for a while it's fine. whats the problem???

1 Answer

A

Anonymous

Fuel Pump may be bad & stops at times

Will only get worse & you'll get stuck somewhere
if that is the issue

Then it could be any number of things that may take
some time to find & several shops until you find one that
can solve something

5 Related Answers

Anonymous

  • 1450 Answers
  • Posted on Dec 03, 2008

SOURCE: 2002 Chevy Trailblazer idle down cut off when heater or AC is on

most of the time computer just needs to relearn itself. should straighten itself out after a drive.if not try cleaning the throttle plate

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Anonymous

  • 6982 Answers
  • Posted on Mar 13, 2009

SOURCE: 1995 chevy g30 van

If vehicle was left outside or in an unheated garage, there is a strong possibility that condensation has contaminated your fuel. Easiest way to check is to remove fuel filter and pour contents into a glass jar. If you see two different layers of liquid in the jar, the bottom part is water. Replace with new filter and drop the tank. Remove sending unit. pour contents into a large container and clean out inside with clean dry rags. Remember, fuel is dangerous to work with and fumes travel pretty far on the ground. So, no open flames electrical stuff, cigarettes etc for a good perimeter around work area. Generally, you can re-use top 3/4 of fuel you removed by syphon. Don't use remainder in your vehicle. Part can be used for lawnmower etc as long as you only take the part above the water line.

Anonymous

  • 3 Answers
  • Posted on Mar 18, 2009

SOURCE: 1998 chevy malibu dies while driving down road

that would probalbly fuel filter or a blockage in the tank

Anonymous

  • 3640 Answers
  • Posted on Oct 07, 2009

SOURCE: suburban stalls while driving

a bad crank sensor can cause this. shuts off while going down road, and will start about 10 min, later with no problems runs fine until it quits again. hope this helps,

Anonymous

  • 2 Answers
  • Posted on Oct 20, 2009

SOURCE: 2005 Chevy Surban blower motor resistor

mine did the same thing. It was the gears breaking off in the resistor. However, the wiring harness and resistor melted inside of the dashboard AND DID NOT trigger the fuse... causing a safety issue. This was this past month. I notified GM and the National Highway Traffic Saftely Administration hotline located in the owners manual. They are not tracking this problem to see about safety recall. If you have this issue, you need to ntify them as well at their toll free number

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