Mechanics

HOW TO GET PLUG 2 & 3 TO WORK AGAIN

1994 Pontiac Grand Am • 181,000 miles

Replaced coil paks plugs wires. About three months ago put new coil pak harness. Plugs get gas. Someone told me the harness could be crossfiring and that I should buy a new one that fixed his problem but it was his 1&3 plugs that wasnt firing
Avatar
Tnt87
July 18, 2012.



I assume it is a 4 cylinder.

I would do the plugs, boots, cap carrier and coils. In some cases, the module does fail from cross arcing.

Roy

ASEMaster6371
Jul 18, 2012.