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Yes - You have a vacuum leak
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1986 fiero idling too high?
Vacuum leak.
What is the factory transmission for 1986 GMC sierra 2wd truck?
My 1986 GMC High Sierra 1500 stock transmission is a 700R4. My 1986 GMC High Sierra 1500 stock transmission is a 700R4. it could also be a th 400
How do you adjust idler to 1985 pontiac fiero?
There is no idler pulley on this year Fiero so you must mean Idle Speed. It is most likely that if the idle is high and it wont slow down automatically, 1500 or so, that you have a cracked EGR pipe between the intake and the EGR valve. There are replacements available on line from companies like "The Fiero Store"
Type of oil for a 1986 fiero?
manufacturer recommends 5w30.....I usually use 10w30 in older high milage vehicles. It also depends on your location (climate)
Idling high on 2004 Chevrolet Cavalier?
2004 chevy cavalier is idling to high
Why is your 1986 Caprice idling so high?
Most '86 Caprice engines were fitted with a four barrel carb which requires occasional adjustment to keep idle at reasonable speed.
What could be the cause of my enigne idleing to high on a 87 fiero gt?
You probably have a cracked EGR tube The Fiero Store has replacements Google them
What will cause high idle on 1996 Chevy 1500?
you most likely have a horrible fuel sensory causing your car to be bad at idling. also you may hvae reved your engine to hard and that is causing it to idle.
How do you fix a high idle problem on a Pontiac Fiero it idles at 1500 rpm's sitting and overheats?
If this is the 2.8 v6 then the high idle is probably a vacuum leak. Check all vacuum lines for leaks and to verify that they are routed as the sticker on the deck lid shows. Check the EGR tube as these fail often and is most likely the cause. Also check throttle body and intake manifold gaskets. Spray parts cleaner on these areas while engine is idling; if the idle speed temporarily drops then you have found the leak!
Why is your 2004 cavalier idling to high?
the only thing i can think of is a crack in the intake manifold. my cavalier's manifold cracked and it was idling at like 2500RPM as opposed to the normal 1000-1500, also i had trouble with my brakes and misc other problems because of the crack. if it is just idling too high and there are no other problems i would guess that it is just compensating for the cold. if there are other little issues, i would look into having your intake manifold checked out. gotta take care of your baby because cavaliers are such great cars...... :p
Why is my 1996 dodge neon idling high?
Throttle plate stuck?
Toyota Celica 1990 idling too high what do you do?
clean your injectors.
