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idle speed for a 99 Tahoe
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∙ 14y ago
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How can you adjust the idle on a 1999 Chevy Tahoe?
NO you can not. The idle is computer controlled and should NEVER be fooled with. If it won't idle right then you need to have the engine scanned with an engine scanner so you can get a ideal of what the problem might be.
Where is the idle air control valve located on a 1999 Chevy Tahoe?
Its on the passenger side of the throttle body.
How do you clean idle air control valve on a 1998 Chevy Tahoe 5.7 vortec?
98 chevy lddle control valve
Why does the voltage drop down at idle on a 2002 Chevy Tahoe?
The voltage regulator in the alternator is probley weak. Replace the alternator
What might cause a Chevy Tahoe to lurch forward after releasing the brake?
There are a couple of things that might cause a Chevy Tahoe to lurch forward after releasing the brake. One reason could be that the idle is high. The drive shaft may have to be greased.
Oil pressure on Chevy Tahoe while running?
The oil pressure gauge will fluctuate on a Chevy Tahoe when the vehicle is idling and when the vehicle is driven at highway speed. Idle is usually 30 psi oil pressure or slightly more. At highway speed, the oil pressure should be between 60 psi and 80 psi.
What can cause rough idle on 1999 Tahoe?
A vacuum leak, a bad injector and if the check engine light is on, check the codes.
My 2001 Chevy Tahoe ac blows cold when driving but blows warm when at an idle for too long?
You have a bad fan clutch..............
Would the EGR Valve cause a 1999 Chevy Tahoe to idle hard at stops?
It very well could. Check plugs and wires too. You figure if this question was posted and noone answered yet you already had the truck looked at by a professional soooo .......
What should my 1985 Chevy 305 idle at its carburated?
ABOUT 1,000
How do you adjust the idle on a 1986 S10 Chevy pickup Tahoe edition with the 2.8?
There is no idle adjustment. The idle is controlled by the ECM. You may have vacuum leaks causing incorrect idle speed. The gasket between the throttle body and the intake manifold was known to blow out and cause a vacuum leak.
What is the idle RPM on a 1999 Toyota 4 runner?
the RPM should idle 700 - 900
