Questions & Answers for: coils 3 produce spark 93

...spark plugs 95 chevy lumina van how to do you change the rear plugs in a 95 chevy lumina van 3.1 you will have to take off the coil packs and move them out of the way. then go in from the top. its ...

93 chevy lumina euro cranks but wont start have spark and gas have checked all the basic checks think it might have something to do with the allarm if all the checks were done ! the pcm is bad

1992 chevy lumina has no spark checked coils and changed ignition module still no spark CHECK THE SPARK PLUG AND THE CABLES AND ENGINE FUSE. REPLACE IF NECESSARY.

...3.1 93 chevy lumina? Firing order for a 3.1 93 chevy lumina please 1-2-3-4-5-6 The odd cylinders 1-3-5 are on the firewall side, the even cyl. are out to the radiator. Number 1 cylinder is the pulley ...

...Lumina runs rough scan gives me "cylinder 99 Chevy Lumina runs rough scan gives me "cylinder number 4 misfire detected", what are the possible causes for this? Coil, plug or spark plug ...

3.8L (van) will start, (sometimes roughly), once engine is warm van will not start. have replaced coil pack, spark plugs, fule pump fuse, fuel filter, and still having the same problem. don't have

...coils packs to produce spark to your spark plugs. they are easy to replace just make sure you mark you coil pack with some tape and make sure you put them back in the same order as they came off the ...

3.1litre I need spark plug firing sequence and coil sequence Firing order is 1-2-3-4-5-6 , engine numbering is 1-3-5 towards the back and up front is 2-4-6, coil numbering from left to right is 1-4, 6

Chevy Lumina 93 got spark and fuel pressure . still runs rough and does when in reverse Any codes?

...van , no spark ,tunes over nice ,3.8 engine Almost always it's the crank sensor on a 3.8.They fail so often,I recommend changing the crank sensor at every tune up. Otherwise the 3.8 is a great