GMC Questions Any type

  • Newest
  • Recently Active
  • Unanswered

Stalling With Heat Or Air On

Which Ispower And Ground Wires In Lift Gate?

my lift gate will not lock or unlock and w/wiper not working and licence lights are out. at the top of the lift gate the harness goes from body to lift gate which is the power to the module and which ...

Brake Lights Stay On All The Time Without Pressing The Brakes

2007 yukon denali brake lights stay on all the time without pressing the brakes - is this a faulty brake sensor? I've heard I need to replace the sensor located underneath the dashbaord behind the br...

2012 Terrain GMC Is Making A Humming Noise?

Making a smooth humming sound.

Heat And Air Not Working

The fan will not blow for the Air/Heat. M Could this be a fuse or something else

Fuel Pump Spider Injectors

I changed spider injectors fuel pump on 1997 GMC Safari and van still wont start i know its getting fuel because when i push check valve fuel sprays out

Can Code P0102 Keep Car From Starting Maf Sensor Code

mass air flow sensor code will it stop my van from starting?

How Many Digits On A 2003 Yukon Odometerodometer

how many digits on 2003 Yukon odometer

08 Sierra Misfire #4 On 5.3 Cyl

I had a misfire I'm a Sierra 5.3 L AFM Engine Number 4 cylinder Tore off head replace the valves put it back together ran fine and then two hours later started having a misfire on number 4 cyl for...

06 Tahoe Front Door To 01 Sierra 1500 Fit

Will a 06 chevy tahoe driver side front door fit a 01 gmc sierra 1500

2006 GMC Sierra 80 Psi Oil Pressure

Truck says its pegged at 80 psi. Assume that its just the oil pressure sensor, but its also in limp mode. Could this pressure sensor cause it to be in limp mode if the computer thinks it has too mu...

Battery Is Not Charging

I tested my alternator and it is good. I tested my battery and it's good. But the alternator is not charging the battery. Also if I charge my battery full and put it back in my car but did not use...

Up In Size On Stock Wheels

I have a 2002 GMC Sierra 1500hd 4x4 SLE. Can I put 285/75/r16 on the stock 8 lug wheels.

2005 Envoy Not Moving

2005 gmc envoy xl not moving forward or backwards after sitting on an incline and came out of gear hard. Replaced tranny and torque converter. Still won’t move. ?? Help!!!

96 Gmc Multiple Misfire

I have changed everything new spider injection new wires new plugs new distributor new o2 sensors New crank sensor new knock sensor new gas tank new fuel lines and filter new fuel pump new timing ...

GMC 1500 Sierra A/c And Heater Problem.

With the heater hoses connected to allow water flow the heater stays on . The a/c will not come on.. Disconnect heater hoses then connect them together A/C works.

08 Gmc Youcon Denali

My 08 gmc youcon Denali down shifted and made a popping sound then the airbag light came on and engine died it started back up and drove about a mile and died again then it started up again and drov...

4wd Actuator Works But Dosen't Have 12v At Connection.

My 1996 GMC Sierra won't go into 4wd. The fuse is ok and 12v to the contacts on the actuator causes the actuator to operate. I checked for voltage to the actuator an there is none The indicator ...

I Got A Rear End For My 2008 Siererra

The rear end is from a 2007 but it dont have the wheel speed sensor on the it

Transmission Shifting Hard

(First Owner) I have GMC Sierra 2006 2500hd 6.0L 4 speed automatic transmission with mileage 290000km. When I start the engine everything work fine until I cross 120 km/h the problem start here, t...

Sell Your Car Yourself

With a simple, secure transaction.


GMC Experts

  • #1
  • #2
    G A Arne
  • #3
    John Saffrahn
View All

Find great deals from top-rated dealersTM


GMC Model Question Topics

Popular Cars for Sale

Used GMC Sierra 1500
811 Great Deals out of 20,539 listings starting at $1,999
Used GMC Acadia
724 Great Deals out of 14,603 listings starting at $1,995
Used GMC Terrain
584 Great Deals out of 13,314 listings starting at $3,999
Used GMC Yukon
263 Great Deals out of 7,235 listings starting at $1,900
Used GMC Yukon XL
261 Great Deals out of 5,721 listings starting at $1,899
Used Ford F-150
2,946 Great Deals out of 70,841 listings starting at $1,999
Used Chevrolet Silverado 1500
1,976 Great Deals out of 52,267 listings starting at $1,399
Used RAM 1500
1,600 Great Deals out of 40,780 listings starting at $4,205
Used Ford Escape
1,684 Great Deals out of 35,888 listings starting at $1,200
Used Toyota Camry
1,427 Great Deals out of 35,193 listings starting at $800
Used Chevrolet Equinox
1,539 Great Deals out of 34,217 listings starting at $1,200
Used Honda Accord
1,154 Great Deals out of 30,944 listings starting at $1,000
Used Jeep Grand Cherokee
1,546 Great Deals out of 30,472 listings starting at $1,495
Used Toyota Corolla
1,170 Great Deals out of 30,467 listings starting at $999
Used Ford Explorer
1,351 Great Deals out of 29,672 listings starting at $800
Used Nissan Rogue
1,126 Great Deals out of 29,261 listings starting at $1,600
Used Nissan Altima
986 Great Deals out of 29,229 listings starting at $999
Used Honda CR-V
1,277 Great Deals out of 27,354 listings starting at $1,200
Used Honda Civic
962 Great Deals out of 26,865 listings starting at $1,299
Used Toyota RAV4
1,109 Great Deals out of 26,083 listings starting at $1,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.