Ihave a 2004 5.7 hemi durango. One month ago i hit a pothole andsome how my four wheel lock light started to flash, i pulled over, turned the know to 4 wheel lock then back toAWD and hoped it would cure the problem. it did not, i then turned off the car and restarted it and it seemed to solve the issue. Last week while driving homeit again started flashing (4 LOCK) i was close enough to home that i did nothing till i parked, Again the turn off, turn on seemed to solve it. Saturday i decided to take it for a spin agian, and 45 mins into the drive it clicked on flashing (4 LOCK). Now the only thing i noticed was it had just started to rain. Can anyone help me with this please.

 

Have you serviced your 4wheel drive since you bought it?