I purchased a 91 laredo 4.0, auto about 2 months ago. Havent done much driving because its not insured. I do however occasionally drive it, I put a little over 150 miles on it then yesterday it stalled while I was driving down the hiway. Tach dropped to zero and it was dead, not sputter or nothin. all the lights and everything were still on also. I put it in neutral and cranked it. It turned over for a solid 8 seconds before it started but once it did it was fine.. It did it twice on a 10 min drive. I havent started troubleshooting yet just wondering if anyone had some insite? Anything helps
Thanks -Tyler

I wont be back on the computer til 3am to awnser any ?'s

 

Run a meter on the "crankshaft position sensor". There is a write up on how to do the test and also how to replace it. I just replaced mine yesterday, it's a real bear to get to when you replace it but to do the test is fairly simple, just unplug, insert the meter leads and read the scale.

 

Well I plan on replacing all the common issue parts such as the ball joints and some of the sensors so I may just go ahead and replace it. Thanks for the quick response.

 

it cost about 31 dollars at "autovalue" but you can get it even cheaper online.

 

Thanks man, funny you say that I was going to ask but I looked it up instead