How do I replace number 1 fuel injector on a.

Tiny
CHEFJASON76
  • MEMBER
  • 1996 PONTIAC SUNFIRE
  • 13,000 MILES
How do I replace number 1 fuel injector on a 1996 sunfire gt 2.4L. Check engine light started flashing and book says "misfire condition". Changed plugs and plug caps. Diag computer says #1 cyl misfire. Im guessing fuel injector and how to do it. Any other possibilities?
Thursday, March 28th, 2013 AT 10:25 PM

4 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Did you do the boots? Coils? Cap? I would go here first before going after an injector

Roy
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Thursday, March 28th, 2013 AT 10:27 PM
Tiny
CHEFJASON76
  • MEMBER
  • 3 POSTS
Boots. Yes. Coils no. Is the cap the metal plate that covers the spark plugs
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Thursday, March 28th, 2013 AT 10:34 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Its the plastic cover that contains the coils. We do them as a set all the time

Roy
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Thursday, March 28th, 2013 AT 10:35 PM
Tiny
CHEFJASON76
  • MEMBER
  • 3 POSTS
Im going to change the coils and cap tomorrow. Where are they located and do I need to replace both? Are there any diagram webpages u know of?
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Friday, March 29th, 2013 AT 11:28 PM

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