2005 Pontiac Grand PrixNovember 2, 20153.8 engine with three coil packs. No spark at one of the packs. Have changed the pack, plugs and plug wires. Still no sparkKeywords:Grand Prix1 thought on “2005 Pontiac Grand Prix”FreeautomechanicNovember 3, 2015 at 6:14 pmNext step would be to check for voltage going to the coil. Most likely part failure would be the ignition control module.Comments are closed.previous2005 Toyota Siennanextmercury mariner 2006 v6
FreeautomechanicNovember 3, 2015 at 6:14 pmNext step would be to check for voltage going to the coil. Most likely part failure would be the ignition control module.
Next step would be to check for voltage going to the coil. Most likely part failure would be the ignition control module.
Comments are closed.