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If you drive an older car that has a carburetor, it could be that you need an adjustment to it. Your engine could be misfiring, but the engine light doesn't come on. You should take the car to a local mechanic, because it might need a tuneup.
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What does a vacuum leak do to a 1998 Plymouth neon espresso?
High idle, misfire, check engine light,High idle, misfire, check engine light,
Why do light goes dim and engine idle down after a new battery have been replaced?
There is a bad ground cable.
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.
How do you know if a egr valve is bad?
Depending on the vehicle the check engine light would illuminate.
Why does your engine misfire on idle?
if its only on idle it sounds like a bad injector
How do you know your oxygen sensor is bad on a 1992 Pontiac Bonneville?
bad idle and chec engine light comes on. this can be checked with and obd 1 code reader
What are signs of bad valves in your car?
Check engine light is on with a misfire code, rough idle, lack of power, low compression.
Symptoms of bad coil pack?
One of the symptoms of a bad boil pack is a rough idle. Other symptoms include a loud engine, loss of power, and a check engine light that goes on and off.
How is the idle adjusted on a Chevy 5.7 liter fuel injected engine?
There is no adjustment for the idle. It is controlled by the computer. If it is not idling properly, you probably have a bad Idle Air Control ("IAC Motor") or a bad Throttle position Sensor ("TPS Sensor") If it is turning the check engine light on, you should check to see what code it is setting in the computer.
How to you set the idle RPM on a 1990 Acura Integra?
The idle on all fuel injected engines is controlled by the engine control module. There are no adjustments to be made. If your idle is high it could be caused by a vacuum leak or a sticking or bad idle air control motor. If you have a check engine light on then you will need to have it scanned for codes.
Why does your oil light come on when sitting or at idle?
why does oil light come on Oil level is low, pressure is low do to plugged filter or worn engine, or sensor is bad.
What causes lack of power and rough engine idle on a 91 buick park ave?
Not running on all cylindersBad plugs?Bad wires?Bad valve?Bad piston? Service engine light on?Have vehicle scanned to determine problem
