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GMC body & interior repair questions and answers

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763 Questions
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  • grkubek
    grkubek - 2012 GMC Acadia - Body & Interior - 2 hours ago
    How to replace the mirror on the passenger side door?
    The cracked mirror is still in place, I need to remove it and replace it with a new mirror. The part number is 255990004 WSP Glass.
     
    0 answer
  • superdude1534
    superdude1534 - 2003 GMC Yukon - Body & Interior - 1/28/2015
    Where can I purchase side moldings for 2003 gmc yukon
    I have looked everywhere and cannot, CANNOT find where to purchase them. Perhaps that is the wrong name or something. Help locating a retailer for them is much appreciated!
     
    • Jimm
      1/28/2015 Jimm
      Try these possible sources; www.autoanything.com, www.carid.com, www.ebay.com, www.jcwhitney.com
  • superdude1534
    superdude1534 - 2003 GMC Yukon - Body & Interior - 1/27/2015
    Where can I purchase side moldings for 2003 gmc yukon
    I have looked everywhere and cannot, CANNOT find where to purchase them. Perhaps that is the wrong name or something. Help locating a retailer for them is much appreciated!
     
    0 answer
  • ajm
    ajm - 2006 GMC Envoy - Body & Interior - 1/22/2015
    Air Flow from vents seems restricted
    When I turn on blower the blower motor runs and I can feel heat however the amount of air flow coming out of the vents seems to be restricted. Took it to the dealer and they said the air flow is normal however I notice a big difference over the last week.
     
    0 answer
  • 92StepsideGMC
    92StepsideGMC - 1992 GMC K1500 - Body & Interior - 1/22/2015
    Tail light and side body line don't match up, how can i fix this?
    I have this truck an i bought some really cool aftermarket tail lights for it then put them on and they look great but the body line and the edge of the tail light don't match up. The top looks perfect but the bottom is tucked in about 1/8" is there a way to shim ...
     
    0 answer
  • 92StepsideGMC
    92StepsideGMC - 1992 GMC K1500 - Body & Interior - 1/22/2015
    Tail light and side body line don't match up, how can i fix this?
    I have this truck an i bought some really cool aftermarket tail lights for it then put them on and they look great but the body line and the edge of the tail light don't match up. The top looks perfect but the bottom is tucked in about 1/8" is there a way to shim ...
     
    0 answer
  • William Rupley
    William Rupley - 2007 GMC Yukon - Body & Interior - 1/12/2015
    Driver door will not open with outside or inner handle. Locks will operate with automatic and key fob.
    No work performed. Just happened one hour ago. Had to enter through passenger door.
     
    0 answer
  • stephen
    stephen - 2001 GMC Yukon - Body & Interior - 1/7/2015
    I have heat in rear manual heater all the time. The front heat works sometimes but most of the time it is cool.
    Blowers work, hoses are hot, liquids all full. Again, it works some of the time and other times it does not. thanks for any ideas.
     
    • Chevy doctor
      1/7/2015 Chevy doctor
      Check temp on both heater core hoses. Should be equal intemp. If ones cool and the other is hot then Back flush your front heater core. Remove hoses and blast core with water pressure from a garden hose. Re attach hoses.
  • Billg
    Billg - 1997 GMC Jimmy - Body & Interior - 1/1/2015
    I don't have turn signals 4way flasher or brake light any idea what it is
    This truck has 180000 mi all other lighting works
     
    0 answer
  • Bromad1992
    Bromad1992 - 1996 GMC K1500 - Body & Interior - 12/28/2014
    Driver side door will not latch tightly
    We use this as a work truck, and the driver side door has recently started not closing all the way. It will latch but it is loose. I've replaced the hinge pins, and it still continues to do it. The only way I can get it to close all the way is to forcefully push ...
     
    • Glenn T
      12/28/2014 Glenn T
      Try working the latching mech on the door with a screw driver, if its not going to the closed position freely and then releasing freely with door handle it might be getting rusted or corrodid if thats the case then maybe pb blast the hell out of it
  • Brett
    Brett - 1999 GMC Sierra 1500 - Body & Interior - 12/4/2014
    Window rolled down by itself and now won't roll back up?
    Recently had a driver's side window replaced in my 99 GMC Sierra. Also had the regulator and a door handle replaced as they were broken as well, but I knew this going in. Was informed I needed a new master switch and had them order/install. Today I turned the key ...
     
    0 answer
  • Brett
    Brett - 1999 GMC Sierra 1500 - Body & Interior - 12/4/2014
    Window rolled down by itself and now won't roll back up?
    Recently had a driver's side window replaced in my 99 GMC Sierra. Also had the regulator and a door handle replaced as they were broken as well, but I knew this going in. Was informed I needed a new master switch and had them order/install. Today I turned the key ...
     
    0 answer
  • Chuy
    Chuy - 2003 GMC Envoy - Body & Interior - 12/1/2014
    Why will rear A/C turn off 5 seconds after switch is turned on and won't come back on?
    110,567 miles, actuator was replaced about 2 years ago but would not turn on and then off like now. Doesn't matter if hot or cold it will turn on only one time then 5 seconds it turns off it won't turn on again. Stopped or driving will do the same. Does it all ...
     
    0 answer
  • Mark
    Mark - 2005 GMC Envoy - Body & Interior - 11/17/2014
    Why is the volume so low when my radio is turned all the way up?
    I'm thinking there is a ground problem cause my rear window wiper is not working and the fuses are okay also the wiper motor is okay too..
     
    0 answer
  • Jennifer B
    Jennifer B - 2007 GMC Yukon - Body & Interior - 11/16/2014
    Interior and Exterior Lights Dimming Flickering
    My 2007 GMC Yukon Denali's interior and exterior lights are dimming/flickering at start and during driving. I see it all at night best, obviously. My interior lights dim/flicker visibly - like a pulsating look to them. My headlights do the same thing, but sometimes ...
     
    • CVO
      11/16/2014 CVO
      Flickering is the symptoms of a bad alternator regulator. ( Analyzers from local auto parts stores can't detected.)

      Replace the alternator with the new one. AutoMD has answered a dozen of these questions.