How to change plugs?

Tiny
GREGGOR
  • MEMBER
  • 2006 CHEVROLET TAHOE
  • 128,000 MILES
I have 2006 tahoe and trying to change spark plugs. I have tried to pull out and not successful. It has a metal cover over the plug wire boot at spark plug. Do I need a special tool or what is the trick to get it out?
Friday, August 24th, 2012 AT 2:52 PM

5 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
How about an engine size?
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Friday, August 24th, 2012 AT 3:46 PM
Tiny
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5.3
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Friday, August 24th, 2012 AT 4:36 PM
Tiny
WRENCHTECH
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Those are ignition coils on top of the plugs and they needs to be unplugged and removed to access the plugs underneath.
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-2
Friday, August 24th, 2012 AT 4:42 PM
Tiny
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Thanks for the help
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Friday, August 24th, 2012 AT 4:56 PM
Tiny
WRENCHTECH
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You're welcome.
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Friday, August 24th, 2012 AT 5:00 PM

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