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#1
02-08-2005, 09:19 PM
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High reving all the time
Well i havent had to much trouble for my blazer in the year i have owned it but now it is just a bit annoying when I start up and it is sitting at about 2000 rpm, and when i take off it still wants to pass people doing the speed limit? what the heck is happening
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#3
02-09-2005, 11:52 AM
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how high is it reving when you are driving?
__________________
2001 GMC Jimmy SLS 2-door Manual Trans 2wd 120K miles and still going - (Not Anymore, ABS screwed me and at 70 mph locked the front wheels and caused me to roll it and it sits in my garage now  ) members.cardomain.com/vemucla2007 Ford F150 supercab lariat 2wd
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#4
02-09-2005, 03:17 PM
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Re: High reving all the time
Quote:
__________________
1995 Factory Blazer Service Manual for sale, PM if interested.
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#5
02-10-2005, 06:56 AM
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Re: High reving all the time
Sounds like a bad temp sensor, if you have a scanner you can view the reading. If the engine is hot and its still reading cold the engine will run at 2,000 RPM. They are only a few bucks if you just want to try and replace it to see if that does the trick.
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#6
02-10-2005, 12:37 PM
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Re: High reving all the time
temp sensor will not increase the idle to 2000rpms though.
Only an IAC or a major vacuum leak will.
__________________
1995 Factory Blazer Service Manual for sale, PM if interested.
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#7
02-12-2005, 03:13 PM
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Re: High reving all the time
Quote:
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#8
02-12-2005, 04:00 PM
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Re: Re: High reving all the time
Quote:
Scrub them both good with TB cleaner and a toothbrush. Then reset your computer.
__________________
1995 Factory Blazer Service Manual for sale, PM if interested.
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#9
02-13-2005, 12:26 PM
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Re: High reving all the time
okay thanks Lt
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