yesterday the air conditioner quit
today the ABS and Brake lights came (brakes work) and speedometer quit working[:@]
any ideas whats going on?
my first thought the brain box going out.

I hope I didn't buy a bad truck

 

Probably your speed senser..located on top of your rear axle diff...real easy to change out...I think I have the same problem...just way too hot outside right now to be dealin with it..rather lounge and swim...OK...hope this helps...also this seems to be pretty comin on these trucks ..so dealers usually have them in stock...I've heard between 50 and 100 bucks....GOOD LUCK....BILL