My 2000 GMC 3500 Savana loses power when accelerator is depressed

My 2000 GMC 3500 Savana loses power when accelerator is depressed 1 Answer

2000 express 2500 with 5.0 has problems restarting if it has been ran and is up to temp and then stoped for about an hour. when the key is turned, get a series of clicks , batt has full charge. 1 Answer

when restarting after it is up to temp, at times get a series of clicks when the key is turned. And the volt meter on the dash will drop to about 9 volts, yet the battery has a full charge (12.7 volts...

Heater cuts off when van is cranked 3 Answers

I replaced my ignition sprockets and tumbler.with the key in the on position it works fine but when I crank it it cuts off.

3500 Express won't crank over (no solenoid click) unless door lock switch is cycled 7 Answers

Go to start and no noise from starter or from solenoid. Dash lights and accessories appear to work. Cycle power door lock switch and engine then cranks/starts as normal. New battery and cables re...

We have a 2006 Chevy Express van and the engine light comes on and then it looses power when you step on the brake. 8 Answers

What cause it to loose power when we step on the brake?