Questions & Answers for: Chevrolet Silverado 4wd problems

...up. I have pulled the switches out and there is power going to it. It started as saying sevice 4wd then after a coupld of times of restarting the truck it would go off and go back to normal. The ...

...4wd every once in a while. I know chevy has had problems with the sensor. Any idea which one and what it is called It is called the solenoid sensor, it can keep the truck in a different gear than is ...

it back in 2high connections look good Try putting the transmission in neutral first then shift the 4wd switch to 4 hi.then try shifting normally.If the light on the 4wd is flashing there is a code in

service fwd light comes on My truck was doing that and eventually my 4WD would no longer engage. I replaced the assembly/switch, located to the left of the steering wheel. It took about 15 minutes and

I have a 2002 Chevy Silverado 8 cylinder 4wd extended cab. It has the push button shifter for 4wd. When I try to use 4WD Auto or 4WD Hi, the indicator lights come on but the 4wd does not engage. I ...

I have a '05 Silverado 4wd 4.8L heater problem I have a '05 Silverado 4wd 4.8L and I can hear the fan / blower coming on at the different speeds but get only a slight hint of forced heated air from ...

4wd problems / service 4wd it means you hvae a code in the 4wd computer. probably a failed engagement motor.

4wd wont engage-intermittent-auto sometimes fails to engage the 4wd-sometimes the 2wd light is on-other times no lights are on You either have a switch problem or the shift shaft seal is leaking oil ...

My service 4 wheel drive message comes on, what is the problem I Should think yo need to service the 4WD system, IE, change the oil.

4wd not engaging. Check actuator and seems to working properly. Jacked front end up and and when in 4wd the front tires spin freely. Any suggestions? Was trying to pull someone out and heard a "clunk"