My 2000 durango somtimes lock up and times they are normal, I get no lights come on and I also check to see if any codes pop up.....Nothing! Any ideas what or where can I start to look or test? Appreciate all the help.

 

I hate to say this , but, it looks as if your brake lines got contaminated. Had a simlar problem years ago in my 98 durango. I had taken my truck to quick lube shop. They top off the fluids. Unfortunatly they put in the wrong brake fluid for my truck. It took about a month for the seals in the calipers to swell and cause lock up problems.

 

i am not sure, but if you post in the 1st gen durango section you will get ALOT more answers to your question