1997 GMC Savana Van, Changing The Blower Resistor

This 1997 GMC Savana van has a problem with the blower speed dropping without the switch being moved. The resistor as you can see in the picture below is quite easy to get to. It is under the hood on the passenger side of the vehicle. If you would click on the picture below to … Continue reading “1997 GMC Savana Van, Changing The Blower Resistor”

Intermittent Starter Operation 2002 GMC Savana Van

This van came in with a complaint of the starter only clicks when trying to crank ,sometimes. In checking out the problem I noticed that when it did crank it cranked normally. I went to the starter and checked signals. The battery cable to the starter had 12 volts at all times, normal. The “S” … Continue reading “Intermittent Starter Operation 2002 GMC Savana Van”