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My 2002,hmm Sierra 2500 won't start. Jumping

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1 Answer

2003 gmc sierra 2500 won't start


sounds like a bad fuel pump

Jun 27, 2012 | 2003 GMC Sierra

1 Answer

Why is my 2002 Ford Explorer V8 cranks but won't start?


No spark or no gas. Are you sure the gas gauge acurrate? When you turn the ignition key from Off to Run, but not all the way to start, listen carefully for the sound of the fuel pump. If you don't hear anything, check the fuse. If the fuse is good the pump may be bad.

Remove a spark plug wire and hold the metal end close to [but not touching!] a metal ground [use a pair of insulated pliers to keep from possibly getting shocked. Have a helper crank the engine. If you see a spark, the ignition is probably ok, although that's not 100% certain, as the timing or dwell angle could still be off.

Good luck!

Feb 21, 2012 | Ford Explorer Cars & Trucks

1 Answer

Our 2002 alero won't turn over /start with key but starts by jumping. Test shows battery and fuses OK


Look for a light that says SECURITY or ANTITHEFT on the dash. This light could cause this problem. Explained on this link.

http://vatspasslockpasskeysecurityhelp.yolasite.com/

Nov 18, 2011 | Cars & Trucks

1 Answer

1999 gmc sierra 2500 6 liter ran out of gas now won't start


If you are at or near the 100,000 mile mark then your fuel pump may have failed. If you remove the fuel filler cap and listen carefully at the filler neck while someone turns the ignition key to "run" [don't actually crank the engine] you should be able to hear the fuel pump buzz for about a second and a half as the key is turned On. If you don't hear the pump buzz then odds are your pump is dead. Your pump may have actually failed making it appear as though you ran out of fuel. Not to uncommon. Hope this helps and good luck!

Nov 01, 2011 | 1999 GMC Sierra

1 Answer

Horn on 2002 Gmc Sierra 1500 stopped working. Horn stated boleing fuses a couple of years ago and was just changing fuses to fix problem short term. Last time horn stopped working I changed fuse and it did...


Sounds like the horn itself is shorted out. You didn't mention if the blown fuses were a result of using the horn. A horn in construction is an electromagnet acting on a diaphram; if the electromagnet develops a short, it causes an overcurrent condition and will blow the fuse.

Jun 23, 2011 | 2002 GMC Sierra 1500

1 Answer

I was jumping my tractor with truck, touched jumper cables together, spark, and truck flashing little red light, and getting code 859 and 64 truck dead now except for small flashing light and cigarette...


Sounds like you either could have popped some fuses, OR you could have even fried the computer. Let's hope you just popped some fuses tho, Hope this helps, James Booth

May 17, 2011 | 2004 Dodge Ram 1500

3 Answers

2002 gmc sierra wont start without useing jumper


Yes it has a rubber cover over it in the engine compartment.i would change the relay.good luck.

Aug 01, 2009 | 2002 GMC Sierra

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