CHEVROLET AVALANCHE

When Operating Normally, A/c Relay Has 12v+ At Pin 86 And Ground At 87 As Expected. When Compressor Stops Running, There Is No Longer 12v...

Hello, Where My 2wd/4wd Selector Is, My Truck Has Been Going From 2wd To N. It Changes Only When I Turn Truck On And Off. For Example...

I Have A New Battery, New Alternator, Both Have Been Checked And Working Properly. My Battery Gauge On Dash Continues To Drop Between 9-14...

One Of The Hoses Burst And Brother Messed Up The Whole Thing. He Gave Me A 4wd Gear Box But I Have A 2wd Car. Can I Use The Gear Box?

I Am Looking For Direction To Find Out Why There Is No Power To The Switches. I Tested The Switches With The Passenger Side And They Worked...

I'm Replacing A Wheel Bearing So The Hub On The Truck Listed Above And The Hub Broke Off. The Bearing Was Worn Out Someone Drove This...

It Will Shift Down From Drive Into Manual Gears And Back To Drive.

Hi Guys, I Have Read Up On Your Message Boards And Still Am Perplexed With My Four-wheel-drive. 4 X 4 And Atc Fuses Are Good, The Switch...

Heater Gradually Changes To Cold Air After About 10 - 15 Minutes. Can’t Get Heat Again Until Motor Shuts Off And Completely Cools Down....

After Driving On The Highway At Speed Limit For A Good Amount Of Time, When A Turn Comes That I Need I Slow Down Like Normal To Take The...