My 94 Grand Prix with a 3.1 started shutting down the other day.
It seems like when I drive it around 20 miles it starts to jump like it's running out of gas then shuts down.
When this starts you can back off the gas and it's ok for a very short time and then the tach jumps and it shuts down.
I have checked the fuel pressure and it's fine. Even when it shuts down the pump primes when I try to restart.
After it shuts down, if it sets for a short time it will restart. If I set still and rev it up a few times the tach will start to jump then the low oil level light comes on and it shut down right away. This seems like and electrical issue and not fuel related. I'm thinking crank sensor or would one coil going bad cause this???
It has oil in the engine so I know the level is not down.
Any related experiences?