Oldsmobile/Buick Repair: 1989 Olds 88 3800 cc, crank sensor, tune up

Question
My 89 olds will start and run just fine and then it just dies.  Getting fuel, and after it dies will not start.  Let it sit for a while and it will restart, run a few minutes and then just die again, feels like it is losing spark.  just replaced coil and performed tune up.


Thanks

Answer
Jay

This could be an ign module that is failing or the crank sensor that is failing,usually with the ign coil you'll have no spark when it gets hot,the crank sensor will fail at anytime cold or hot or may fail all together,both will cause a crank no start due the lack of spark.

ED