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Related GMC Questions
2013 GMC Terrain. Alarm is randomly activating. Battery is
Battery is fully charged. Could a blown fuse be the cause? … read more
Gm Tech (Cam)
Gm Tech (Cam)
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Vocational, Technical or Trade Scho
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Keyless remote did not unlock the vehicle. I used key to
Keyless remote did not unlock the vehicle. I used key to unlock, alarm goes on, put the key in ignition and alarm will not stop and vehicle will not turn over … read more
Don - Mo Lurch
Don - Mo Lurch
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Vocational, Technical or Trade Scho
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Key fobs will not work with my 2003 GMC yukon denali. All
key fobs will not work with my 2003 GMC yukon denali … read more
Don - Mo Lurch
Don - Mo Lurch
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Vocational, Technical or Trade Scho
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I have a 1999 yukon Denali that's stuck in security mode
I have a 1999 yukon Denali that's stuck in security mode with a solid light and nothing I do can get it out of security mode. Not the 10 minute reset or disconnecting the battery, the truck goes into … read more
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Chad Farhat
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A 2000 impala putting in hazzard switch. turned the key on
a 2000 impala putting in hazzard switch. turned the key on ,put trans selector in 1 st gear could not get the key bezel out . turned off key took out key then put trans in park . cannot get key to tur… read more
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GM Bob
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When I turn my Yukon XL off the security light starts
When I turn my Yukon XL off the security light starts lashing and beeping … read more
JFN1
JFN1
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Vocational, Technical or Trade Scho
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I changed batteries on my parents old Vandura. they are now
I changed batteries on my parents old Vandura. they are now both deceased and I want to sell the Van. when I put the battery in the alarm went off and I cannot stop the horn from blowing. the key fob … read more
Chad Farhat
Chad Farhat
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I stopped to make a phone call & turned my 2004 gmc envoy
I stopped to make a phone call & turned my 2004 gmc envoy off,tried to start it indicator shows its in reverse,but it rolls & when I turn the ignition,it does nothing,is this my transmission??… read more
Chad Farhat
Chad Farhat
Owner
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7,785 satisfied customers
Can't get the alarm to go back to normal. Keeps honking and
Can't get the alarm to go back to normal. Keeps honking and flashing and won't respond to the remote shutoff. Yes, I changed the battery in the remote and the negative cable has been disconnected and … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
7,785 satisfied customers
Into limp mode and stabletrac and traction control says
into limp mode and stabletrac and traction control says needs service if stop for 15 seconds fires up and resets computer and goes fine for one mile and then does it all agine truck is 2010 1500 silve… read more
Chad Farhat
Chad Farhat
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7,785 satisfied customers
What is the model/year of your GMC? I have a 2012 GMC
I have a 2012 GMC Terrain and the steering wheel is blocked … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
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No crank no start everything comes on battery alternator
No crank no start everything comes on battery alternator starter is fine acts like it's the anti theft … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
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Boys trying to hook up bass speaker and amp in 2002
Boys trying to hook up bass speaker and amp in 2002 Silverado 2500HD and did it wrong causing the loss of gauges, PDN123 lighting, oodometer illumination and the radio does not work. I have checked al… read more
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Ivan Alvarez
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Remote door lock fob does not lock or unlock doors but does
Remote door lock fob does not lock or unlock doors but does set alarm mod. … read more
GM Bob
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High School or GED
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My 2010 gmc serria want start all the lights r on on dash
My 2010 gmc serria want start all the lights r on on dash but the batt Gauge is still on zero and the shifter thing that let you know what gear u are you in is off and the alarm goes off when I hit do… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
7,785 satisfied customers
My keyless entry wont work so when ulocked with the key the
my keyless entry wont work so when ulocked with the key the alarm goes off and wont let me start the truck… read more
Gary
Gary
ASE Certified Technician
Vocational, Technical or Trade Scho
1,589 satisfied customers
GMC Yukon Denali: Our company just purchased a used 2015 Denali.
Our company just purchased a used 2015 Denali. It was shipped to us via "car hauler." When it arrived it acted as if the battery was not hooked up at all. The key fob unlocked the doors. There is no p… read more
Chris (aka-Moose)
Chris (aka-Moose)
GMC Technician
Vocational, Technical or Trade School
766 satisfied customers
GMC Terrain: my 2010 Terrain anti theft system is locked and
We have a 2010 Terrian SLT. The key fob got wet yesterday afternoon. We dried it out and the key worked. last night the key fob would not work and the key would not start the car. Today the display is… read more
Don - Mo Lurch
Don - Mo Lurch
ASE Certified Technician
Vocational, Technical or Trade Scho
248 satisfied customers
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Meet the Experts:

Gm Tech (Cam)

Gm Tech (Cam)

GMC Mechanic

1,912 satisfied customers

GM Grand Master Technician 2007. 14 year experience.

Gary

Gary

ASE Certified Technician

1,589 satisfied customers

GCM master tech over 25 years

Dave Nova

Dave Nova

GMC Technician

929 satisfied customers

ASE Master Certification. GM World Class Certification

Chris (aka-Moose)

Chris (aka-Moose)

GMC Technician

766 satisfied customers

16 years of experience

JFN1

JFN1

ASE Certified Technician

272 satisfied customers

GM Master Technician

Don - Mo Lurch

Don - Mo Lurch

ASE Certified Technician

248 satisfied customers

GM, GMC, Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics

Mike S.

Mike S.

ASE Certified Technician

241 satisfied customers

GMC N.A.I.S.E. Certified Auto-Mechanic

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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