Hey yall, I have searched and seen a few more ppl with the same problem as me. I have a 94 buick regal 3.8 i do believe not exactly sure, anyways it will fire right up in the morning or first use of the day. While driving for a little bit the car seems to get sluggish then when I stop at say the store turn car off, it wont start for a couple hours.

I have had the coils tested and the guy told me they were running a little high but all 3 were the same. I had the Ignicition module tested and that was a little cracked at the end where it plugs in but when he plugged it in all the tests ran fine.

I had all this tested at autozone.

Any help would be much appreciated

Welcome to AF.

Did they run the test multiple times to get the module warm? If not, their test isn't accurate due to the fact yours fails after the car gets warmed up.