Sentences with phrase «faulty idle control»
Usually, this issue is caused by a faulty idle control valve or restriction of fuel flow through the throttle body.
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Car air conditioning can cause a surge in the car engine if belt have slipped, the throttle body is faulty, or the idle control valve needs replacing.
Commonly, this may happen when you have a faulty idle air control valve or a faulty MAP sensor.
Hi There, It sounds like you may have a dirty or faulty idle air control valve or potentially a bad fuel pressure regulator or fuel pump.
There are many causes of hard starting but illustrative ones are a faulty engine coolant temperature switch (sensor), worn spark plugs, inadequate fuel delivery or pressure (e.g., clogged fuel filter), dirty fuel injectors, contaminated or old gasoline, malfunctioning idle air control valve, poor engine compression, and so forth.
Hi There, It sounds like you may have a dirty or faulty idle air control valve.
This may be related to a faulty or dirty idle air control valve.
The ICV valve can fail or a faulty or blown fuse in other electronically controlled systems can cause the IAC motor to malfunction, leading to a higher than normal engine idle speed.
Hi There, What you are describing sounds like a dirty or faulty idle air control valve.
It is possible the Idle Air Control valve, which «adjusts» engine idle speed, is faulty, or is receiving an incorrect signal to raise the engine RPM (say for aiIdle Air Control valve, which «adjusts» engine idle speed, is faulty, or is receiving an incorrect signal to raise the engine RPM (say for aiidle speed, is faulty, or is receiving an incorrect signal to raise the engine RPM (say for air...
Stalling at idle could be due to a faulty mass airflow sensor, faulty camshaft or crankshaft position sensors, worn spark plugs, wires or defective ignition coil (s), inadequate fuel delivery or pressure (clogged fuel filter, injectors, faulty fuel pump or pump circuit), contaminated or old gasoline, defective throttle position sensor, faulty idle air control valve, leaks in the EGR system, intake vacuum leaks, and so forth.
There are many causes of hard starting but illustrative ones are a faulty engine coolant temperature switch (sensor), malfunctioning idle air control (IAC) valve, vacuum and EGR leaks, inadequate fuel delivery or pressure (clogged fuel filter, dirty fuel injectors), and contaminated or old gasoline.
When the engine RPM drops below the normal range of 750 - 800 RPM, this often times will cause the engine to stall indicating a dirty or faulty idle air control valve.
When the engine RPM drops below the normal range of about ~ 800 RPM, this often times will cause the engine to stall indicating a dirty or faulty idle air control valve.
This may be related to a dirty or faulty idle air control valve.
Fuel related misfires can be caused by many different things such as low fuel pressure, faulty or dirty fuel injectors, a faulty O2 sensor, a dirty or failing mass air - flow sensor, a faulty or dirty idle air control valve or a vacuum or intake leak.
It is possible the Idle Air Control valve, which «adjusts» engine idle speed, is faulty, or is receiving an incorrect signal to raise the engine RPM (say for air conditioning loIdle Air Control valve, which «adjusts» engine idle speed, is faulty, or is receiving an incorrect signal to raise the engine RPM (say for air conditioning loidle speed, is faulty, or is receiving an incorrect signal to raise the engine RPM (say for air conditioning load).
It is quite possible that you have a faulty mass air flow sensor (assuming it was not replaced during your recent tune up), damaged idle control valve or perhaps even a loose or...
This may be related to a faulty idle air control valve.
This may be caused by many things such as low fuel pressure, a bad mass air flow sensor or a faulty idle air control valve.
Hi there: The only things that I could think of without being there to complete a diagnostic inspection is that perhaps the idle control valve dirty, faulty or is damaged and needs to be replaced.
High idle can be caused by a faulty idle air control valve (IAC valve).
Other things such as a faulty idle air control valve may cause the engine idle to drop below...
The causes include vacuum leaks and EGR system faults, a faulty idle air control (IAC) valve or circuit, faults in the fuel pump control circuit, defective...
Other things such as a faulty idle air control valve may cause the engine idle to drop below the normal...
If I have to do any amount of city driving I could literally watch the fuel gauge go down as I cruise around, part of this could be due to a faulty idle air control valve that has never been replaced and is notorious for failing on this particular model of Jeep.