Can you lubricate the idle air control valve?
Step 1: Lubing! I used power lube spray into the intake duct for the valve. I put back on the air filter and leave that to soak for at least 30mins. Now once the engine is in use, the vehicle idles very smoothly!
How do I fix code P0505?
What repairs can fix the P0505 code?
- Replacing the IAC valve and cleaning the throttle body and passages.
- Removing carbon from throttle body and IAC passages and clean IAC.
- Repairing a vacuum leak in the engine intake manifold vacuum system or gaskets.
Can the idle control valve be cleaned?
How do you clean an IAC valve? After relocating the IAC valve, you need to unscrew it and detach all the wires. You can clean it by soaking it in gasoline and blowing compressed air into it. Then, reattach it with the screws and reconnect the wires.
How much does it cost to fix a idle control valve?
The replacement cost of an idle control valve is anywhere from $120 to $500. The cost of the parts alone will be between $70 and $400+, depending on the make and model of your vehicle. The labor cost should only be around $50 to $100 because it doesn’t take that long to remove and replace the old idle control valve.
What can I clean my idle air control valve with?
Products for Cleaning an Idle Air Control Valve
- 3M Intake System Cleaner Kit.
- ATP Intake Blast Complete Intake Cleaner.
- CRC Throttle Body and Air Intake Cleaner.
- Berkebile Oil 2 + 2 Air Intake Cleaner.
- Berryman B-12 Chemtool Fuel Injector Cleaner.
- WD-40 – 300134 Specialist Carb/Throttle Body and Parts Cleaner.
Can I drive with a P0505 code?
Trouble code P0505 should be diagnosed and repaired as soon as possible. Not recommended, however, you may drive your vehicle while trouble code P0505 is present unless the engine stall or stumbling is is severe enough to hinder proper vehicle operation. Erratic or lack of idle control may be noticed.
How to troubleshoot an idle air control valve issue?
Cleaning the idle air control valve can also help you troubleshoot an idle air control valve issue. Since carbon and some other contaminants can accumulate within the car’s idle control during combustion, cleaning the valve will help get the debris off.
What are the symptoms of a bad IAC valve?
Another more serious symptom of an issue with the (IAC) is engine stalling. If the idle air control valve (IAC) fails completely; it may leave the vehicle, without a source of air to maintain a proper idle. This may result in the engine stalling while operating.
Where is the idle air control valve (IAC) located?
Furthermore, the idle air control valve (IAC), is a major management component of the engine. Consequently, decreasing or increasing the (RPM) of the engine, depending on what the current operating conditions call for. The idle air control valve (IAC) is usually, connected to the throttle body next to the intake manifold.
Why does my car rev up and down when idling?
This could indicate an issue with the idle air control valve. When the source of air into the engine is inconsistent, it will create a glugging, hesitating, and revving and dying sound.