My 94 full size blazer's door locks are frozen from the outside. I can use the power locks on the inside but can't lock the doors because i can't get in! What should i do besides replace the locks? Pb blaster,wd 40,etc doesn't help!...thanks!

 

Both the driver & passenger locks will not lock or unlock using the key??? If that's the case, sounds like some kid used some super glue down both locks.....or you have the wrong key, does it still open the rear window & door? I'd go for removal of the passenger door lock and find out why the key won't turn....just my 2 liras.....

 

Yes both locks stiff as a board!!!..will try the back window....if not will just replace the locks!!!..just being cheap!