I have a 85 bronco and when driving it faster than 35 or 40 mph. it starts to shake real bad. Was just wondering if anyone else has had this problem. Also the back drivers side wheel wants to lock up sometimes. If I put it reverse then go forward it sometimes corrects it. Any suggestions.

 

the shake is probably bad ujoints or tires are out of balance. as for the lock up issue sounds like your rear brakes are freezing up. i suggest you have them inspected and replaced if they are worn out.