Easy Fix Service 4wd Chevy Silverado Gmc Sierra Youtube If this video helped you smash that subscribe button! update 3 22 2024 1,000,000 views! thank you everyone for the support!— update 3 12 2018 —holy crap. A pretty easy fix, even if i do have to put that replacement part. i was even able to get it for about $60 from my local advance auto parts with a trt30 coupon code for 30% off. anyone that is having a problem with 4wd engaging, this is worth the 5 minutes it takes to crawl under and pull that part.
1999 2007 Chevy Silverado Gmc Sierra Service 4wd 4 High 4 Low Au After reconnecting the tccm harness and the battery, you can start your vehicle and check for the “service 4wd” message on the dashboard. if the message has disappeared, that means the issue has been successfully cleared. 4. remove the knee bolster and dash bezel. first things first, you’ll need to remove the dash bezel. The service 4wd message or light appears when there’s a possible issue in the 4wd system that may require immediate attention. the most common culprit is an incomplete shift in gears. other possible causes include electrical or sensor problems and a malfunctioning or overheated transfer case. your vehicle will still move even with the service. Chrberry discussion starter. 1 post · joined 2017. #1 · mar 3, 2017. i have an 06 silverado 1500. i have been troubleshooting 4wd issues for the past year or so on this truck. when i first had issues, i replaced the dash mounted selector switch. this fixed the problem for about 3 4 months. then, i had issues with the system not shifting into 4wd. 2004 sierra 3500 dually, 6.0l extended cab, cab&chassis flatbed, upgraded to 4wd 2012 silverado 3500 dually, 6.0l, crew cab, long box replaced w flatbed save share.
Service 4wd Chevy Silverado 2003 Roosevelt Wipf Chrberry discussion starter. 1 post · joined 2017. #1 · mar 3, 2017. i have an 06 silverado 1500. i have been troubleshooting 4wd issues for the past year or so on this truck. when i first had issues, i replaced the dash mounted selector switch. this fixed the problem for about 3 4 months. then, i had issues with the system not shifting into 4wd. 2004 sierra 3500 dually, 6.0l extended cab, cab&chassis flatbed, upgraded to 4wd 2012 silverado 3500 dually, 6.0l, crew cab, long box replaced w flatbed save share. I bought a 99 gmc sierra 1500 with the 5.3 4wd and i didn’t check the 4wd before buying and i wish i did, it was stuck in 4x4 and so i did some research and decided to do the easy fixes. i have replaced the 4wd dash switch 4wd actuator on front diff t case motor and i went to the junk yard today and put in a now transfer case control module. The "service 4wd" message is a warning that a problem exists in your truck's transfer case or computer system. to separate the ecm from the transfer case, pay attention to the listed signs of a bad transfer case. if you see this warning on your instrument panel, immediately take your silverado for diagnosis.
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