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Old 12-12-2008, 03:37 PM
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K&n

Hey folks,
I was at the dealer last week for an oil change and my issue with the front end rattle, thump, and T/C (service traction) light going on. Well according to the dealership the check engine light came on while it was in the shop and the problem was my K&N filter. They blamed it on the oil from the filter. Anyway long story short, I got charged $120 to clean out the air box and a new factory filter. From what I read in the forum about these after market filters that the T/C light does come on with certain HHRs. Do you all think this is legit what the dealer did or you think they just like blaming after market parts? What does T/C have to do with air flow? Any suggestions would be appreciated...

Jay
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Old 12-12-2008, 03:52 PM
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Unfortunately it is an issue from what has been discussed in other forums here. The sensor can get oil in there and mess up the readings. I have had a CGS on mine for over 2 years, and I change the filter religiously every 5000KM (3000m) and have never had the problem. Guess I have been lucky. Key is NOT to over oil the filter me thinks. Curious as to what kind of "factory" filter they decided to install however.

Last edited by Inspector; 12-12-2008 at 06:35 PM. Reason: typo
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Old 12-12-2008, 04:49 PM
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It's not unusal for a T/C light to come on when a CEL is on and codes are present. T/C will disable and the BCM will turn the light on if the engine isn't operating correctly.
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Old 12-12-2008, 05:04 PM
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Can you guys explain what a CSG, CEL, and BCM means. I know nothing about these things. LOL Thanks.

Jay
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Old 12-12-2008, 05:15 PM
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CSG: Wrong spelling for CGS hot air intake that will lose power.

CEL: Check Engine Light

BCM: Body Control Module

What does LOL mean??
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Old 12-12-2008, 05:15 PM
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Originally Posted by Tr1p0d
Can you guys explain what a CSG, CEL, and BCM means. I know nothing about these things. LOL Thanks.

Jay
If you mean CGS, that is a brand of intake like K&N
CEL= Check Engine Light
BCM= Body Control Module (computer)

No BS Joe beat me to the submit button.
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Old 12-12-2008, 05:17 PM
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Originally Posted by JoeR

What does LOL mean??
LOL =
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Old 12-12-2008, 06:22 PM
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LOL you guys are funny but helpful. So why would the T/C light go on with the K&N filter? Also went on with the stock filter today. It's been about a week since the stock filter was installed. About the thumping and rattling noise, they're going to order new strut and mount for the right front. Hope that fixes that issue. I guess fix one thing at a time... Thanks guys...

Jay
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Old 12-21-2008, 04:49 PM
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I had to bring this back..
Now with the stock air filter I'm having these same issues. Seems to me it wasn't the K&N. Now I'm ticked off... Meeting up with the service manager next week to go over few things.. Just pisses me off the dealers always blame aftermarket products....
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Old 12-21-2008, 07:03 PM
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$120 sems a bit steep for a cleaneing.....
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