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spark plugs?


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reid37
Novice

May 28, 2008, 1:16 PM

Post #1 of 17 (1660 views)
spark plugs? Sign In

hi, my first post. I purchased some new spark plugs I'd been hearing about, guess what! couldn't find any old plugs. now I know I don't have a diesel, couldn't see anything. what I have is a 2007 gmc caynon. 2.9 lt. automatic. raised vec up, I crawled underneath. nothing. where do you suppose they put those plugs. called the dealer, bring them in & we'll install them, but cant give out that info! anyone got any ideas. thanks. reid


dmac0923
Enthusiast

May 28, 2008, 1:19 PM

Post #2 of 17 (1657 views)
Re: spark plugs? Sign In

they are threaded into the cylinder heads. follow the spark plug wires.
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2002 Ford Ranger
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reid37
Novice

May 28, 2008, 1:42 PM

Post #3 of 17 (1656 views)
Re: spark plugs? Sign In

thanks for the quick reply, there are no wires showing, no distributer cap, no coil.


Double J
Veteran / Moderator
Double J profile image

May 28, 2008, 5:00 PM

Post #4 of 17 (1652 views)
Re: spark plugs? Sign In

This probably has COP ignition...
(C)oil (O)ver (P)lug
Each cylinder has its own coil.
Remove each coil and the plug should be underneath


Jim


way2old
Veteran / Moderator
way2old profile image

May 28, 2008, 5:32 PM

Post #5 of 17 (1650 views)
Re: spark plugs? Sign In

What kind of plug did you buy? If it is one of the "gimmick" plugs, return them and get your money back. I am a firm believer in OEM plugs.



Being way2old is why I need help from younger minds


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

May 28, 2008, 5:57 PM

Post #6 of 17 (1648 views)
Re: spark plugs? Sign In

?? Why are you replacing this type of plugs in a one year old vehicle? Don't those claim they are good for 100k from new?

T



DanD
Veteran / Moderator
DanD profile image

May 29, 2008, 4:34 AM

Post #7 of 17 (1641 views)
Re: spark plugs? Sign In





Canadian "EH"






reid37
Novice

May 30, 2008, 10:44 AM

Post #8 of 17 (1631 views)
Re: spark plugs? Sign In

thanks dand, its what i needed to know, the reason for the change is that bosch makes a spark plug called Fusion, thought i'd give them a try. thanks again, i"ll let you know how thry do.


way2old
Veteran / Moderator
way2old profile image

May 30, 2008, 1:16 PM

Post #9 of 17 (1628 views)
Re: spark plugs? Sign In

Stay with AC Delco. In about 10k miles you will see why.



Being way2old is why I need help from younger minds

(This post was edited by way2old on Jun 13, 2008, 4:40 AM)


reid37
Novice

May 30, 2008, 6:05 PM

Post #10 of 17 (1623 views)
Re: spark plugs? Sign In

appreciate the input, but i gotta see for myself. eitherway, good, bad or no differance I will post the results on this page.


reid37
Novice

Jun 8, 2008, 2:29 AM

Post #11 of 17 (1604 views)
Re: spark plugs? Sign In

hi, well the plugs i installed are bosch platium 4, my gas milage increased by 9 miles a gallon, i was hopeing for more, maybe after a/c season is over. thanks for the input. reid


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Jun 8, 2008, 6:43 AM

Post #12 of 17 (1603 views)
Re: spark plugs? Sign In


In Reply To
hi, well the plugs i installed are bosch platium 4, my gas milage increased by 9 miles a gallon, i was hopeing for more,



Not a snowballs chance! Hit back when you check mpg again. Do you think for a nano second that a major car company wouldn't be doing that if that was even helpful let alone that kind on increase?

T



reid37
Novice

Jun 8, 2008, 12:53 PM

Post #13 of 17 (1599 views)
Re: spark plugs? Sign In

wii do


reid37
Novice

Jun 11, 2008, 3:37 PM

Post #14 of 17 (1592 views)
Re: spark plugs? Sign In

fueled up again. normal mpg, 16. starting millage, 16211. fillup millage, 16473.


reid37
Novice

Jun 11, 2008, 3:40 PM

Post #15 of 17 (1591 views)
Re: spark plugs? Sign In

sorry, 11.48 gallons. that might help


way2old
Veteran / Moderator
way2old profile image

Jun 11, 2008, 4:14 PM

Post #16 of 17 (1588 views)
Re: spark plugs? Sign In

I had a 2006 Colorado with the 5 cylinder and I got 22 mpg average. Pulling a 19 foot boat I got 16.



Being way2old is why I need help from younger minds


reid37
Novice

Jun 12, 2008, 6:08 PM

Post #17 of 17 (1581 views)
Re: spark plugs? Sign In

mine gets 21 without the a/c, 16 with a/c running. i'm not trying to sell plugs, just thought it was interesting. bye.






 
 
 






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