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There is an idle solenoid on the side of the throttle body on the passenger or left side near the rear of the throttle body. If you remove it, you will see a small plunger and it may be dirty. Clean it with a good carbon buildup cleaner and reinstall. The computer should try to reset it. If this does not help, you may have to replace it. Do not try and adjust the plunger. by turning it yourself. It is activated by the computer to go in or out to adjust the idle speed.
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How do you flush a radiator on a Chevy Blazer?
Drain the blazer radiator. Refill with water. Open the heat on high, start the engine for a few minutes. Drain the system again Repeat this several times to get all of the old coolant out.
Cadillac 97 sts idles high but not all the time?
I found that putting low grade gas in car mad it idle high. Does it every time
How do install a water pump on a 1999 Chevy Blazer?
what all i need to take a water pump on a 99 Chevy blazer what all i need to take a water pump on a 99 Chevy blazer what all i need to take a water pump on a 99 Chevy blazer what all i need to take a water pump on a 99 Chevy blazer
Will a 1997 Chevy blazer work on a 1999 Chevy blazer?
Will a 1997 blazer what work on a 1999 blazer????? If your talking engine, transmission, or running gear than yes. It is all the same.
Why does the AC only blow on low and not high on a '94 S10 Blazer?
possibly a high speed blower relay. If the the ac works on all speeds but high, this is my bet. You should be able to pick up a replacement relay at most parts stores.
Will a 2001 Chevy Blazer front clip fit on a 1995 Chevy Blazer?
NO, It is all different. Won't work.
What causes a real high Idle on 1991 4.3 ltr engine and after it warms up it still idles way to high?
it could be a iac valve or a vac leak start with vac leak search if all vacum lines are right then turn to your iac idal air controle
Your car idles high after you installed a cold air intake?
First, check all your connections see if everything is tight. Then try unplugging your battery for 5 minutes, reconnecting it, then driving a few miles to let the computer readjust.
How hard will it be to change 77 Chevy blazer from automatic to stick if you have all the stuff from another blazer?
very very difficult.
Does a 1996Chevy blazer transmission interchange with a 2001 Chevy blazer transmission?
NO it will not. It's all together different. Not even close.
Are all 4X4 blazer's equiped with 3.73 positraction?
NO they are not.
1989 chev truck 305 idles too high How do you turn down the idle?
There is no idle ajustment on a TBI, It is precailbrated and sealed from the factory DO NOT FULL WITH IT AT ALL..... You have another problem like a vaccum leak under the throttle body, are some where.
