Tahoe & Suburban The power, space, and brutal towing ability make the Tahoe and its longer sibling, the Suburban, arguably the best full size SUV's on the market today.

2013 Chevrolet Suburban
Platform: GMT 400, 800, 900

03 demon possessed POS

Old Mar 7, 2021 | 7:24 PM
  #1  
Bjleeth80's Avatar
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Default 03 demon possessed POS

4x4 works here and there, driving home tonight lost all power, said power reduced something. Brake light and abs light came on said brake something on the dash. Rear blower motor will not shut off had to unplug it. Ummm... service suspension.... fuel guage works when it wants. Major electrical issues. Installed new alternator battery is good and cables are tight. Computer going bad? I swear if it wasn't so nice I'd use it for target practice. Oh and I'm poor can't afford much other than junk yard parts. Please any help..will be very very much appreciated.
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Old Mar 7, 2021 | 7:41 PM
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address the reduced power message first as this issue makes the vehicle not drivable. the first step is to retrieve the codes. post the codes here
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Old Mar 7, 2021 | 7:45 PM
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Well after I shut it off it runs ok and it seems like the second I put it into cruise control it kicks back into power loss. However tomorrow evening I will have the codes ran and let you know thank you
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