Sentences with phrase «idle air valve»

Common faults would be the faulty throttle body, throttle body linkage, fuel restriction, vacuum leak, idle air valve, or...

If gunge builds up on the butterfly valve, it can restrict the air required for a smooth idle when the butterfly is closed, so the engine ECU needs to open the Idle Air Valve more that it thinks it should have to and you get into a cycle of...

Not exact matches

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Engine trouble that occurs only at low - speeds is likely to be the Idle Air Control valve.

Suspected dirty throttle body or dirty Idle Air Control Valve (IAC).

I suspect your Idle Air Control (IAC) Valve.

The Idle Air Control Valve when removed will spill coolant it's located on the back side of the intake manifold and has a few 12 mm bolts holding it on.

Sounds to me like the IAC valve (Idle Air Control Valve) needs to be replvalve (Idle Air Control Valve) needs to be replValve) needs to be replaced.

Jerking while stopping can be caused by the Idle Air Control Valve.

Sounds like the Idle Air Control Valve and the Intake Manifold must be removed and cleaned.

was the idle air control valve cleaned?

This is likely the Idle Air Control Valve as has been suggested, or something in the engine isn't running perfectly, so we are talking about:

My guess is possibly that the idle air control valve is not enjoying the cold weather.

Changed mounts, cleaned air idle control valve and throttle body.

I told this to my mechanic and he told me that my car and diesel engines don't have Idle Air Control Valve.

But check all Vacuum hoses on eng especially on computer control EGR control Valve A big leak or blown hose will cause the DPE code, Plus if hose blown (melted) will cause stalling, rough idle and smell through the air intake duct..

If not, the cause can be a bad idle air control valve.

When they replaced the Idle Air Control Valve did they reset the Keep Alive Memory?

I tried reading online and found a post that this could be because of the Idle Air Control Valve.

That being said, assuming there isn't a check engine light or fault codes in your ecu on your Lincoln LS, the first things you should check are the Idle Air Control Valve and the Ignition Coils.

The idle air control valve is located on the throttle body.

They replaced the Idle Air Control Valve twice hoping to fix the issue.

Whens the last time you had the upper intake tract cleaned, to include Idle Air Control Valve and throttle plate?

Note that especially for old cars, there is idle air control valve that can let only a small amount of air through it.

Check the Idle Air Control Valve by disconnecting the air hose going into it and plugging the hoAir Control Valve by disconnecting the air hose going into it and plugging the hoair hose going into it and plugging the hose.

In a modern car there is an idle control valve which the computer opens to increase air entering the engine so the engine does not stall.

I did some research and on automatic - transmission models, the most common cause of this problem seems to be a broken or dirty IAC (idle air control) valve.

Air trapped in the coolant system could be messing with some type of fast idle valve.

Some Examples: Air filter clogged Exhaust leak plugged cat clogged fuel injector malfunctioning fuel pressure regulator clogged fuel filter malfunctioning fuel pump spark plugs, wires, cap, rotor, coil Vacuum leak dirty throttle body malfunctioning fast idle thermo valve (similar to vacuum leak) low oil (unless there is an oil level sensor) belts gaskets seals rings low compression bearing damage (rod knock) Broken cam rocker fell / broke off broken valve spring stuck valve critical engine damage (windowed the block) wiring, fuses, relays starting system - ignition switch, starter, relay Cooling system - clogs, leaks, flow (may throw a code if you overheat) transmission clutch (es) driveshaft, differential, axles brakes suspension tires hvac lights gauges

This weekend I cleaned the Idle Air Control valve of all the soot that has built up over the 260k mile lifetime of the vehicle and am hoping that will fix this issue.

This could be due to a dirty IAC (idle air control) valve.

For example: Fast Idle Valve Idle - up solenoid Accessory Valve / Solenoid Auxiliary Air Valve Et cetera... It may also be, as noted in your comments, an air leak somewheAir Valve Et cetera... It may also be, as noted in your comments, an air leak somewheair leak somewhere.

I pulled out and cleaned the idle air control valve as well as the air intake system.

Edit: Coolant in some cars passes through a type of fast idle valve that raises and lowers a plunger (connected to some type of heat reactive wax that closes the airway fully when the coolant is at OT) through a tube that feeds more or less air through the engine raising or lowering its speed.

I would check the idle air control valve, or the IAC.

At idle, your EGR valve should be closed (read: not activated), allowing no exhaust gas to get into the intake air.

Sounds to me like an idle air control valve / motor.

Most engines have an EGR valve to help heat the air in the intake at part throttle and idle.

Any time the battery is disconnected the computer will reset idle control to when the car is new and may stall if the throttle body and idle control valve and mass air sensor if equipped is dirty and need to...

If it helps then check your idle air control valve

The idle air control valve may need to be cleaned as well.

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.

The idle air control valve is located on or near your intake manifold and monitors the air intake as it is mixed with fuel prior to being injected...

This may be a sign of a failing idle air control valve.

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.

A sticking or stuck idle air control valve can cause this condition.

If any problems associated with rpm, hanging - up, rotaions at a high rate, you should check the idle air control valve, throttle position sensor and clean the throttle body.

The idle air control valve regulates the air intake into the engine as it is mixed with fuel prior to being injected into the engine...

If there is no vacuum leak, then check the idle air control valve (IAC) and see if it's...