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1998 gmc: alarm..malfunctioning..off...it untill I canfix?(
1998 gmc jimmy, alarm is malfunctioning.........it wont let me start it.........it flashes "security" on the display, and continues to sound off. Is there a kill button or something so I can shut it o… read more
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Eric
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N/A
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my truck starts but wont stay running. this is an intermitant problem. after trying to start it 3 or 4 times the security light stay's on. the truck is a 1999 gmc 2500 sierra 4x4 6.0l auto. again this… read more
GM Tech (Cam)
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Vocational, Technical or Trade Scho
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2000 gmc: 2wd..new fuel pump..it dies checked all the fuses and relays
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wont turn..new battery new starter told it was the security system
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Jerry
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Vocational, Technical or Trade Scho
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have 2001 gmc yukon xl will not start. died at a gas station, went up jump started it, got it home wouldn't start. when key went inti start everything freaked out , dash light blinking, speakers poppi… read more
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I'm having trouble with my 2000 GMC Jimmy. I will start from the very beginning. This past weekend, I replaced the fuel pump in my Jimmy. I had to replace the battery as well because it was completely… read more
Dan
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1999 GMC yukon: lockup..start my..i unlock the system .
Hello, I have a 1999 GMC yukon the anti thief system has lockup and will not let start my yukon. How do i unlock the system . this happen often and we just sit it out and then it starts. this also hap… read more
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1999 chevy tahoe: starts and runs fine except that at random it..crank
1999 chevy tahoe code 1631. this starts and runs fine except that at random it will crank but it will not start. after many tries it will eventually start. sometimes it has to sit for 20 or 30 minutes… read more
Ironmike
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1999 Yukon: I swapped out radios and now the security has kicked
I have a 1999 Yukon. I swapped out radios and now the security has kicked in and I can not start the car! How do I fix this?… read more
GM Tech (Cam)
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1999 GMC: k1500..morning usually when it is hot, it does not start
I have a 1999 GMC k1500 suburban. Sometimes in the morning usually when it is hot, it does not start. This does not happen all of the time. When I let the car sit for a period of time, it starts right… read more
GM Tech (Cam)
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2003 Yukon: wont start..crank..I believe it is a anti-theft problem
2003 Yukon won't start or crank. I believe it is a anti-theft problem because eventually it does start. Is there a solution for this. I leave the key on for a period of time and sometime that works. T… read more
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1998 GMC: 4x4..steering column..(turn signals, radio, wiper/washer
I have a 1998 GMC Jimmy SLT 4 door 4x4. I just recently replacde the steering column (new ignition/key) and everything seems to work (turn signals, radio, wiper/washer, etc.), but I cannot start the t… read more
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Fires then dies ,the security light is lit when this..security system
3 times in last 4 months the truck will not start. I t fires then dies ,the security light is lit when this happens,always starts when the security light is not on. I do not have a security system.Tod… read more
GM Tech (Cam)
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Vocational, Technical or Trade Scho
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2000 GMC: WONT START..FUEL PUMP..FUEL FILTER BUT SOMETHING..passlock
My 2000 GMC JIMMY WON'T START, THE ENGINE ROTATES BUT WONT CATCH. I CHANGED THE FUEL PUMP AND THE FUEL FILTER BUT SOMETHING IS WRONG. I THOUGHT IT WAS PASSLOCK BUT I AM REALLY UPSET AND CANNOT SEEM TO… read more
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Gmc: 6.5l diesel 2001 ...i came..security light..light stays..restart
i have a gmc savana g3500 6.5l diesel 2001 ...i came in my shop after the truck keeps stalling after trying to give fuel.the security light stays on.the engine shuts down and i restart it right away w… read more
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A 98 CHEV SURBERBAN THAT WONT STAY RUNNING..DIE..FUSE BOX UNDER..HOOD
I HAVE A 98 CHEV SURBERBAN THAT WONT STAY RUNNING FOR OVER 5 SECONDS IT WILL START AGAIN EVERY TIME BUT WILL DIE AFTER 5 SECONDS I REPLACED THE FUELPUMP ABOUT 1 YEAR AGO & HAVE CHANGED THE BREAKER IN … read more
GM Tech (Cam)
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99 GMC suburban: passlock..alternator..disconnected..it wont start
How do you reset the Passlock system. I replaced the alternator on my 99 GMC suburban and in doing so I disconnected teh battery. Now it won't start. It tries to start but won't stay running. HELP!!… read more
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GM Tech (Cam)

GM Tech (Cam)

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Chris (aka- Moose)

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Paul M ASE Master

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Anthony

Anthony

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Amedee

Amedee

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