Rough idle occasional stall upon start after running awhile

E

EatonEmployee

Registered User
The car may stall or miss after being running a while. Or when I start it up after reaching OT. I have new plugs and wires. Gauge dips. I can rev it to stop it but it might come back. Intermittent problem since I have owned the car. I also have a vibe at about 65. New tires had balanced twice. Is there a susp problem common to this on the SC. 93 AOD.
 
My car has a hot start issue as well. I haven't gotten to it yet. If i shut the car down after the hot start, the gas tank gurggles. One theory is the gas turns to vapor inside the fuel line after sitting over a hot engine thats not running. If you figure it out, let me know
 
check your drive shaft bolts. i had mine on a lift last week and all the bolts were finger tight. after i tightened them i drove home and i had no vibrations at 65. check U-joints as well.

don't know about your other problem though.
 
A sudden out of nowhere stall can be from a failing crank sensor or poor electrical connections such as at the battery, alternator, frame, ground straps, etc.
 
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