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That could be a number of things. It could be your TPS. Your timing could be a little off. There could be a vacuum leak somewhere. Your EGR could be bad. Your injectors could be dirty. Your idle speed could be set incorrectly. Your fuel pressure regulator could be operating at a low pressure.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agocould be alot of things from a vacuum leak to a IAC (idle air control) module the type of car is very helpful
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What causes a low heart rate in unborn babies?
There are many causes to low heart rate in unborn babies. One of the causes could be not enough oxygen to the baby.
How and where do you change the idle speed on a 1993 Mitsubishi Galant SOHC?
The idle speed is factory pre-set, and no adjustment is available. If the idle is too high, or too low, you will be having other problems that will affect the idle. In cooler temperatures, it will take the engine longer to come out of fast idle, as the engine warms up to operating temp. If the idle is too high/stays at a higher than normal idle, then take the thing to get it repaired. Running a car in gear(automatic transmission) with a higher than normal idle, can damage the transmission.
Where and how do you turn the idle up on a 1996 Dodge Ram 2500 Turbo Diesel?
As far as I've been told, the idle is set by the pump? So if it's low the pump might need rebuilding soon.
Why does my Ford Taurus car tick when idle and when I push the gas?
Low oil level or pressure Hydraulic lifter bad
What causes engine afterrun?
Usually some carbon deposits are left clinging to the combustion chamber surfaces, these deposits are red hot and ignite fuel/air mixture after the ignition is turned off. This could be caused by letting the vehicle idle excessivly long or only using it for short low speed trips. some times it may be caused by too rich of a fuel/air mixture. If it is carburated, if the idle is too fast it will cause it to diesel.
What causes low idle in the engine on a 2002 kia sportage?
low idle and uneven idle
What causes a low idle in a 2002 Chrysler Sebring?
There are a few things that can cause a low idle in a 2002 Chrysler Sebring. The fuel pump may not be working right, the fuel injectors could be old, or the car could be low on oil.
What causes AC to blow hot air when in idle at the traffic light?
You probably have a low refrigerant level.
What causes the Ford Taurus battery light to come on at low RPM?
The battery light tells you the system is not charging, if it comes on at idle or low rpm it is likely a weak or failing alternator. The idle being too low can also cause it to come on.
Why does your eclipse have a low idle?
95 eclipse has a low idle
What will make a car cut off when you slow down or stop?
Check the idle, if its fluctuating or falling than nomal. Usually, low idle causes stalling when coming into stops. Low idle, usually is due to dirty throttle, a leak in the vac hose, or a damaged MAF or IAC motor.
What causes a 1981 Chevy 305 to idle very fast and actually push the brakes when you stop?
Check the Idle Air control valve. This lets air bypass the throttle body plate when the car is at idle or low revs.
What should be the RPM reading when hot on a 1999 jeep Cherokee?
It will idle as low as 600 rpm.It will idle as low as 600 rpm.
Why does your 02 protege idle low to the point where the engine almost dies?
Why is that my idle is low what cost that to do it
What causes your car to stall while turning?
If the car is starving for fuel or air (low power at idle), the car will stall while turning.
When starting car engine idle is very low?
Since it is starting from 0, the engine idle is low.
What causes an interminit low idle stalling problem in a 1995 Buick Le Sabre Custom you have changed the inigination modler and the altinator The car stalls while restarting from a stop at red lights?
try replacing the throttle positioning sensor AND the low idle air sensor
