March 16, 201412 yr In a 5 speed 86 GL10 stick transmission, what are the different reasons that you can lose 4WD without having any sort of abnormal noise from the transmission or rear differential?
March 24, 201412 yr Author It turned out to be the vacuum switch at the other end of the vacuum hose. Also, the Loyales, the GL's and the GL10's use the same switch. Most people won't have to sweat this one because it takes over 400,000 miles before this problem arises.
Please sign in to comment
You will be able to leave a comment after signing in
Sign In Now