Question about 2003 GMC Sierra 1500

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2004 gmc sierra 2500 diesel, battery light comes on will driving longer distances at 50 plus mph. when the light goes off, the engine temp drops 15-20 deg. truck has gone thru 4 alternators and last one caught on fire. dealer cannot find fault. If you slow down or stop, the light will usally go off. The truck has dual alternators.

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6ya6ya
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Posted on Jan 02, 2017

  • 701 Answers

SOURCE: need info on 06 gmc sierra

Hello ismaelsegura: My name is Roger and I will answer your question. The 2006 GM 6.6 diesel engine holds 10 quarts of oil with filter change. Please rate the quality of your answer as this way we can tell your answer was helpful. Should you need further help please just ask. Thank You for using Fix Yx. Roger.

Posted on Sep 09, 2009

  • 2841 Answers

SOURCE: how to charge dual batteries

There should be a bridge mounted close to the main battery. Make sure that bridge is on. Now connect your charger to the main battery. This will charge both batteries evenly.

Posted on Nov 09, 2009

  • 3600 Answers

SOURCE: abs light comes on at ten mph then when braking

There is a slot to pull the codes but you must have the factory scanner. If you don't then contact this website and you can get the details on how to safely pull the codes out without setting off the airbag. here is the site with the phone number they can tell you how to do this safely.
http://www.airbagcenter.com/?gclid=CIjAyafcx58CFSMSagodoGEszw

Posted on Jan 28, 2010

  • 13 Answers

SOURCE: how much oil does a 1997 gmc sierra 2500 4x4

7 for the crankcase and one for the filter. this info is in the manual.

Posted on Sep 19, 2010

leethedeuce
  • 4472 Answers

SOURCE: I have un GMC Sierra

Most likely it is the 4x4 module that burned out. I would have it hooked up to a code reader and see if your getting any codes. These things can burn out a board in the module due to poor soldering. Hope this helps.
Thanks,
Lee

Posted on Oct 23, 2010

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