I've owned this car for a little over a year now and had no issues until now. When I get it up to highway speeds it wants to stutter with light pressure on the gas, I had a similar question up a while back, but didn't get any likely responses. I know the plug wire is arking on the fifth cylinder head, but I've changed the plug wires like 4 times, same problem. Could the coil packs be involved in this, I've heard of coil packs losing spark but not adding spark??? It makes no sense why it would ark of the head after I changed the wires a couple times. Oh yeah, I changed to crappy wires first, then good wires, then I went with the best I could find for a 3.1 and it still arks? I can't figure it out. I'm pretty mechanically inclined so you don't have to speak in layman's terms with me. Thank you.
94 Chevy Lumina Euro, 3.1L Problem With Spark?
- Thread starter Jacob T
- Start date