5 Symptoms Of A Bad Idle Air Control Valve (IAC) & DIY Fixes
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In today's video, we will look at the five common bad idle air control valve symptoms. We will also examine the IAC valve's function, location, and replacement cost. You will also learn how to try to clean it before choosing to replace the idle air control valve. Article: mechanicbase.com/engine/idle-...
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00:00 Introduction
00:35 Symptoms Of A Bad Idle Air Control Valve
00:49 Symptom 1: Check Engine Light
01:25 Symptom 2: Idle Speed Fluctiation
01:53 Symptom 3: Rough Idle
02:25 Symptom 4: High Idle RPM
02:58 Symptom 5: Stalling Engine
03:30 Idle Air Control Valve Function
05:13 IAC Valve Location
05:45 Cleaning the Idle Control Air Valve
07:10 IAC Valve Replacement Cost
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Пікірлер: 20
Thank you for your time brother
Outstanding video.
Thanks so much
Thanks m8
i have e36 320i engine cutting out when slow down top stop
I have a 2005 Pontiac Grand Prix GXP just cleaned throttle body now it has high idling and it accelerates by itself now without me having to give it gas.
@CadillacDriver
Ай бұрын
You've obviously done something wrong. Check to see if the throttle cable or and linkages have been compromised or pulled too tight.
@mind-explorer8381
26 күн бұрын
Hie I’m having the same problem on my Chev Cruze f16d3, cleaned throttle body now the car revs itself nonstop, I’m stressed. Did you find any solution yet?
Do you have a video where you replace it?
I also had a problem with the idle speed air valve. The car (hyundai getz) shook when standing. Irregular acceleration, smell of fuel and soot coming out of the exhaust. Fault codes p0130, p0134, p0171 alternately appeared. At first the garage thought it was an oxygen sensor and replaced it. The problem continued and the fualt codes returned until the idle speed air valve was replaced. Funny because I searched and searched on the internet for the fault codes that appeared and nowhere did it say that the problem could be with this valve.
I don't think a chevy hhr has one. Can;t find it.
Thank you very much 😊 Just a humble suggestion: if you move your hand less while explaining, it will let us to maintain our focus...!!!
Thank you. Is this a BMW with volvo steering wheel? or two different cars....
@MechanicBase
2 ай бұрын
Two different cars😁
It started after I changed the oil
Does anyone know what the code is
I put a new idle control on my car and all oxygen sensors and I still going to rough idle and losing speed as well
@louarmstrong6128
3 ай бұрын
Could be coils, or plugs or fuel pump, or vacuum leaks,
I have a code p1636
@MechanicBase
4 ай бұрын
Hi. Which car? This is a manufacturer specific code, and means differently depending on the brand.