The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 2wd 4wd automatically switching while driving stuck

67ChevyRedneck · 01-02-2009, 10:37 PM

If under warranty, I'd just take it in.

It may be the dash switch malfunctioning. GM has issues with the dash switches having soldered joints breaking/coming loose. They're about $50-60 off ebay or about $58 from GMpartsdirect.com. Is your "service 4wd" light coming on?

01-02-2009, 10:37 PM	#4
67ChevyRedneck Hittin E-Z Street on Mud Tires Join Date: Nov 2004 Location: Greenville, SC Posts: 23,090	Re: 2wd 4wd automatically switching while driving stuck If under warranty, I'd just take it in. It may be the dash switch malfunctioning. GM has issues with the dash switches having soldered joints breaking/coming loose. They're about $50-60 off ebay or about $58 from GMpartsdirect.com. Is your "service 4wd" light coming on? __________________ Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride American Born, Country by the Grace of God 1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications! Last edited by 67ChevyRedneck; 01-02-2009 at 10:39 PM.