Mechanics

SPARK PLUGS

2003 Pontiac Sunfire

Engine Performance problem
2003 Pontiac Sunfire 4 cyl Front Wheel Drive Automatic 123000 miles

could you please tell me what the spark plugs should be gapped at?
Avatar
Jenni_jimmi
February 3, 2009.



Hello,

the gap is.043.

You can double check it by looking under the hood for the engine sticker it should have the engine size, recommended spug plugs and the gap.

.

Obxautomedic
Feb 3, 2009.