2002 Pontiac Grand Am cleaning fuel injecters

2002 PONTIAC GRAND AM
50,000 MILES • 4 CYL • FWD • AUTOMATIC
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BLBROWN44
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  • 7 POSTS
do you have a diagram on how to change fuel injecters and or spark plugs. i don't want to sound stupid but i am a girl and need to figure this out myself cause i really can't afford to take it to a shop the diagnostic code is po303 and i put injecter cleaner in and thats when my troubles started so i think its a clogged injecter i'm not sure can you please help
Mar 20, 2008 at 12:47 PM
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