Question about 2002 GMC Yukon XL

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2002 Yukon XL 6L won't start or starts rough on

2002 Yukon XL 6L won't start or starts rough and then runs on first crank after sitting a while. Starts perfectly on second crank and runs perfect.

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Have the fuel pressure switch checked.

Posted on Sep 08, 2009

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Posted on Jan 02, 2017

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2 Answers

Why does my 2003 Yukon XL turn over but won't start?


Does fuel pump run ? Remove fuel cap. Have someone crank it for you,you should hear fuel pump running. If not bang on bottom of tank while cranking. If it starts fuel pump will need replacing , if not check for power to pump, if it has power,replace pump. If no power, check relay for operation

Apr 11, 2015 | 2003 GMC Yukon XL

1 Answer

2002 GMC Yukon XL 5.3 Cold start


What happens if you bring power directly to the starter solenoid? Will it crank then? You need to try to isolate the problem. If it will crank with direct power, the starter is NOT the issue. Let us know what you find.

Jan 04, 2014 | 2002 GMC Yukon XL

1 Answer

Chevy S10 2.2 trouble starting but then runs fine.


Have you checked base fuel pressure with a gauge yet ?
Sounds like the pump is weak.

Jun 12, 2013 | Cars & Trucks

1 Answer

Yukon won't start after sitting for a few days


What are the symptoms ?
Cranks but does not start ?
Cranks for a long time then starts ?
Does not crank without a jump from another battery ?

Feb 22, 2013 | 2000 GMC Yukon Denali

2 Answers

Ran fine last night drove round trip prob 75 miles no prob parked tried to start in morming keepd cranking wont start less than 1/4 tqnk off gas banged on gas tank while cranking still wont start any...


One way to check the fuel pump is to turn the ignition to on and listen for the pump to run. It should run for a few seconds. It may be a couple of seconds after you turn the ignition to on before it runs. Normally you can do this repeated times.

If you don't hear the pump run that is most probably the problem.

Apr 03, 2011 | 2002 GMC Yukon XL

1 Answer

My GMC yukon XL 2001 engine runs after 4 times of cranking.


Try turning key to on only, not start, 2 or 3 times first then try to start. If it starts good first try, then I'd change my fuel filter & then have fuel pressure tested if fuel filter didn't help. You may be looking at a new pump, but lets do filter & test fuel pressure first.

Jul 06, 2009 | 2001 GMC Yukon XL

1 Answer

1996 Yukon


check the battery and alternator or connections

Jun 09, 2009 | 1996 GMC Yukon

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