What does service 4WD mean?
What does service 4WD mean?
The “Service 4WD System” message indicates a problem with the 4WD system that should be properly diagnosed and repaired. When the ignition key is turned from OFF-RUN-START and is released back to the RUN position after the vehicle starts, the 4WD warning light should go on for 1 to 2 seconds and then go out.
Why is my GMC Duramax not 4 wheel drive?
Upon restarting the truck I noticed that while starting it all the led lights on the 4wd push buttons came on never noticed that before but honestly never looked at the buttons while starting the truck.The lights then go out and the led on the 2wd stays lit. I attempted to push the 4hi button and it appears as if the truck is not going into 4wd.
What is TSB for GMC Duramax 4 wheel drive?
Click to expand… Seth, there is a TSB for the 08/09 4WD Rotory switch. Mine died locked in 4WD at around 15K miles. Throws a “Lost Comm with 4WD module” code. Dealer should replace under warrenty.
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.
Where can I buy a 2004 Chevy Silverado?
2004 Silverado 2500HD listings within 50 miles of your ZIP code. Get answers to buy with confidence. Save when you purchase multiple reports. Select from one or more dropdowns below, to find the right car for you.
Click to expand… Seth, there is a TSB for the 08/09 4WD Rotory switch. Mine died locked in 4WD at around 15K miles. Throws a “Lost Comm with 4WD module” code. Dealer should replace under warrenty.
Upon restarting the truck I noticed that while starting it all the led lights on the 4wd push buttons came on never noticed that before but honestly never looked at the buttons while starting the truck.The lights then go out and the led on the 2wd stays lit. I attempted to push the 4hi button and it appears as if the truck is not going into 4wd.
What kind of car is a 2004 Chevy Silverado?
Description: Used 2004 Chevrolet Silverado 2500HD LT with AWD/4WD, Audio and cruise controls on steering wheel, Heated seats, Auto Climate Control, 6ft Bed.
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.
