2002 Chevrolet Trailblazer Q&A

2002 Chevrolet Trailblazer Question: My 4wd was working. Parked for four weeks now does not work. Why

lights work on dash switch but does not ingage in to four wheel dr. -
Answer 1
check the solenoid on the front diff -
Comment 1
(correction) The 2HI light is lite and it is stuck in 2HI. The other lights do not lite or ingage. -
Comment 2
could be a bad switch -