Why does my Chevy Silverado not go into 4WD?
Wire brushed it down and nothing changed. My 4wd would blink but not engage. It would engage into lower gear in 4lo but wouldn’t actually go into 4wd. Taking a closer look at the wires, I noticed that there is a small ground wire that was hidden in the tube that got unconnected. Simply put a new connector on it and works like a charm now!
Why is my 4WD service light not working?
It would engage into lower gear in 4lo but wouldn’t actually go into 4wd. Taking a closer look at the wires, I noticed that there is a small ground wire that was hidden in the tube that got unconnected. Simply put a new connector on it and works like a charm now! I hope this helps you with your 4wd service light issue!
Can a 4WD Chevy Silverado be serviced on YouTube?
*EASY FIX!* SERVICE 4WD Chevy Silverado/GMC Sierra – YouTube *EASY FIX!* SERVICE 4WD Chevy Silverado/GMC Sierra If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.
Why does the service 4WD light not come on?
Some customers may comment that the 4WD/AWD indicator lights on the selector switch do not work, or the 4WD/AWD system may be inoperative and/or the service 4WD light is illuminated. The condition is typically intermittent and always occurs at key-up. Upon investigation, the technician may find DTC C0550 set.
Is there a service 4WD on my Silverado?
I have a 2004 Chevy silverado the service 4WD comes I have a 2004 chevy… I have a 2004 chevy silverado.. the service 4WD comes on in the service center on dash. None of the lights are on in the 4wd selector switch. Will not ingage 4wd either. I have taken to a mechanic and he is puzzled also.
Why is my Chevy Silverado not going 4WD?
If your truck is driving perfectly fine but switching into 4WD doesn’t engage the front wheels, you might have a bad axle actuator. Replacing the actuator is pretty easy and inexpensive.
How to diagnosis and repair a GM 4WD truck?
Check every function for response: 2HI, Auto4WD, 4HI, 4LO, Neutral. Pull the dashboard apart (it is just held with clips) and pull out the buttons. Disconnect both connectors. Using the DMM, measure the resistance between the innermost pins on both connectors. The resistance should be steady (no changes while the button is pressed).