Depending on exactly how comfortable you space under the hood of her Dodge, friend can quickly replace your IAC valve in much less than 20 minutes. Even if you"re an ext novice than natural, replacing her IAC valve is a reasonably straightforward DIY project.

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This article applies to the 2nd Generation Dodge ram (1994-2001).

The IAC valve in her Dodge lamb monitors and regulates how much waiting enters your engine as soon as you idle. Your vehicle can stall if her IAC is unable to store the right amount of waiting flowing right into your engine. If your Dodge Ram begins stalling each time girlfriend idle, then it"s likely time to replace your IAC valve. Some Dodge lamb owners introduce cleaning her IAC valve and also seeing if that resolves the problem before replacing it. But because you"ll still need to remove the IAC valve come clean it and also the expense of a brand-new one is no that high, girlfriend may also replace the to assist improve your vehicle"s performance.


Materials NeededNew IAC valveSocket wrenchLong driver wrenchPliersFlashlight (optional)

Step 1 – Prepare to change your IAC valve

Leave your vehicle parked because that at the very least an hour prior to replacing your IAC valve. As soon as the hood is cool come the touch, open up it and lock it in ar with the hood prop.

Step 2 – situate the IAC valve

Look for the IAC valve, which friend will find on the accelerator body. The IAC valve is cylindrical, and there is an electrical connector coming out of it.

Figure 1. Identify and locate the IAC valve.

Step 3 – eliminate the electrical connector

Pull the electrical connector off of the IAC valve and collection it aside. Be cautious not to damages it, as you’ll reconnect it to the new IAC valve. Once you’ve gotten rid of the electric connector, you must see two screws stop the IAC in place.

Figure 2. Situate the electric connector.
Figure 3. Tenderness pull electric connector out. You"ll replace it after you download your new IAC valve.

Step 4 – remove the two screws

Since friend will should work around the fuel bridge, usage a lengthy driver socket and pair of pliers to remove the an initial screw. If the fuel leg is not in the way, climate you can simply use a driver socket. Through the flex drive over the bridge, you easily can accessibility and eliminate the 2nd screw stop the IAC in place.

Figure 4. Use a long driver and pliers to accessibility and eliminate the first screw hold the IAC valve in place.
Figure 5. Use socket wrench to remove 2nd screw stop IAC valve in place.

Step 5 – eliminate the IAC valve

Pull the IAC valve straight off that the accelerator body.

Figure 6. Through screws removed, you can easily accessibility the IAC valve and also remove it.

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Figure 7. The IAC valve removed.

Step 6 – replace the IAC valve

Install her IAC valve by reversing the steps you took to remove the old IAC valve:

Insert new IAC valve. Be certain to align the holes on the valve with the screw holes. Depending upon how much light friend have, you may need to use a flashlight come see and confirm the you’ve to adjust the holes.Insert every screw, and then use your socket wrench come tighten both.Reconnect the electrical connector.Finally, near the hood.

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