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Chevy Blazer GMC Jimmy Maintenance and Repair

3449 messages,  Last post on Nov 07, 2009 at 8:55 AM

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What is this discussion about? Chevrolet Blazer, GMC Jimmy, SUV

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#3444 of 3449 Re: 97 4 door Spare tire carrier [bluejay5] by jlflemmons Oct 27, 2009 (8:12 pm)
Replying to: bluejay5 (Oct 27, 2009 4:38 pm) Wash all the dirt and grime out, hit it with WD40 to stop any rust, then go with a good dry lube. You want to use a spray on dry lube liberally, but avoid things like grease as they will tend to catch and hold road grime. Replies to this message: bluejay5 (Oct 29, 2009 7:34 am)
#3445 of 3449 Re: 97 4 door Spare tire carrier [jlflemmons] by bluejay5 Oct 29, 2009 (7:34 am)
Replying to: jlflemmons (Oct 27, 2009 8:12 pm) Thanks I had been thinking along the same line.
#3446 of 3449 95 GMC Jimmy Rough Idle by groby Oct 29, 2009 (9:53 pm)
I have a 95 jimmy. it has started to idle rough, and now comes close to dying when I stop suddenly or shift gears. it also failed emisions testing in the idle with 391 HC (PPM). check engine light is on but i can't get a scanner to work. scanner says it can't make a connection with my car? Any ideas? thanks Replies to this message: Mr_Shiftright (Oct 30, 2009 9:14 am)
#3447 of 3449 Re: 95 GMC Jimmy Rough Idle [groby] by Mr_Shiftright HOST Oct 30, 2009 (9:14 am)
Replying to: groby (Oct 29, 2009 9:53 pm) Well you're kinda screwed if you can't get a scanner to work because you'll probably need one to turn that light off. You can't pass a smog test with that light lit up.   I think first thing I'd do is try another station to see if their scanner works. If not, you could have an issue with communicating with your car's PCM.   As for the high HCs, this is usually indicative of a misfire, which could be tune-up related, or a bad 02 sensor, just to name 2 things. Also could be a lean misfire, caused by vacuum leaks.
#3448 of 3449 1995 gmc jimmy spider injector by jaba7530 Nov 06, 2009 (10:11 am)
I am changing the spider injector on my 1995 gmc jimmy but does anyone know which line goes into which hole in the intake? thanks alot Replies to this message: cpuhach (Nov 07, 2009 8:55 am)
#3449 of 3449 Re: 1995 gmc jimmy spider injector [jaba7530] by cpuhach Nov 07, 2009 (8:55 am)
Replying to: jaba7530 (Nov 06, 2009 10:11 am) doesnt matter which hole , all same, ...least it was when I did mine.

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