Thread: Engine stall while driving

Originally Posted by Scottydoggs

not the fpr then. back to a crank sensor.

cat could be clogged up too, them na engines love to clog the cat. but that would come with the car feeling like its lost a lot of power. and the cel would flash when you floor it.

Thanks! It seems the crank sensor could be the cause.

I haven't floored it but I did not feel any lose of power. No check engine light either. It drives totally fine and then just suddenly stalled. The cat was replaced with a OEM one four years ago and I only drove less than 25000 miles on it. I hope GM's cat is not that bad......