Throttle Body Cleaning - Page 5 - Saturn ION RedLine Forums
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post #41 of 110 Old 07-11-2007, 03:42 PM Thread Starter
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Throttle Body Cleaning

Well everybody, this is my first How-To article. I know that plenty of you are aggravated, as i also was, with the idle surging issue that begins around 13k miles. Some kind fellows on here mentioned cleaning the throttle body, and briefly described the process. I took some "low quality" photos of w

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  #41 (permalink)  
Big Knight on 02-26-2011, 02:52 PM
This is just one of those things that needs to be done every so often.
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  #42 (permalink)  
pjpkwy on 03-26-2011, 10:09 AM
I'm fairly new to the forum as I'm fairly new to redline ownership and was just looking around for anything interesting I might like to do to mine to enhance it. This car is a blast! I came across the hunting idle\throttlebody cleaning and wanted to make anyone interested aware that GM has just come out with a reflash to address the idle surge and a posssible PO171, bank 1 lean code, it's 12610924, I also found another reflash to deal with a PO449, evap vent solenoid circuit, it's 12616346, hope this helps - PJ
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  #43 (permalink)  
04blueredline on 04-04-2011, 10:31 AM
Talking throttle body clean?

i just bought my redline in late january and my rpm's bounce after shifting to neutral whn driving at highway or faster speeds, would cleaning my throttle body help this problem????
and i am a new member so any help would be great :
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  #44 (permalink)  
pjpkwy on 04-05-2011, 10:48 PM
AS I stated in my earlier thread, there is a pcm reflash to address that issue that just came out last month, but I don't think cleaning it will hurt, especially if it looks oily/carboned up, just be sure to use a specifically designed throttlebody cleaner and taking it off to clean it( if you can handle it) isn't a bad idea. If that doesn't work to solve your issue then take a trip to a dealer or if you can find an independent repair shop that can reflash for you, good luck-
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OmegaRush on 04-06-2011, 07:03 PM
The idle hunting sounds about right. See if you are throwing any codes yet or have a check engine light. For me, the idle hunting just kept getting worse. I was fine on the highway, once I got into town or pulled up to a light, my idle would hunt like crazy, and it started stalling at lights. I cleaned mine the other day, and my car is idling like new. It was weird for a couple of days pulling up to a light and not feeling like you had to keep the car in neutral and tap the gas a little so it wouldn't stall.
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  #46 (permalink)  
04blueredline on 04-12-2011, 09:50 AM
where do you buy throttle body cleaner?
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  #47 (permalink)  
pjpkwy on 04-13-2011, 08:36 PM
Any auto parts store should carry it, maybe even walmart.
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  #48 (permalink)  
recaro86 on 04-13-2011, 09:14 PM
Brake Cleaner also works for this
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  #49 (permalink)  
04IRL on 04-06-2012, 03:20 AM
im going to clean mine this weekend because it surges like crazy hopefully it helps. i should probably clean my cai too.
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  #50 (permalink)  
04IRL on 04-06-2012, 04:14 PM
How long does this usually take?

Sent from my PB99400 using AutoGuide.Com Free App
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