When it rains or is high humidity my 4WD selector buttons/lights default to 4WD Low and won't change so I can't drive it to work or long distances. Can it be made to stay in 2WD all the time by deactivating it on the 4WD transfer case. It's liike there's a short somewhere in the actuator. I've only needed the 4WD twice in 10yrs.
Mine goes into 4WD Low and won't go to 2WD. Can it be made to just istay in 2WD? on 2005 Chevrolet Avalanche 1500
by AFveteran in Saint Petersburg, FL on March 21, 2013
1 answer 1 comment
ANSWER by globalhelper on March 21, 2013
most likely the switch or actuator.have codes read and post so we can adv
COMMENT by joseg4810 on March 15, 2014
So can you just put it on 2WD ONLY?