How to Replace Purge Valve Jeep Grand Cherokee

**Check out the tools we used below. If the video was helpful, please give it a "thumbs up" and consider subscribing to the channel.**

This video goes over how to replace a Purge Valve on a Jeep Grand Cherokee with a 5.7 motor. This should be the same process for any 2012 -2021 (Fourth Generation) Jeep Grand Cherokee. This vehicle had a check engine light with a PO443 code and the symptoms were erratic idle and difficulty starting after the vehicle had been filled at a gas station. The purge valve is part of the EVAP system which all cars have had since the 70’s. The fuel vapors are stored in the storage canister and once the vehicle is up to normal operating temperature, the PCM then opens the purge valve, allowing the fuel vapors to be burned by the motor which in turn helps to reduce air pollution. Other possibilities of a PO443 are bad PCM, bad wiring, fuel cap or fuel tank pressure sensor.
Tools needed:

Pliers – – https://amzn.to/3wjS55N
Socket Set -- -- https://amzn.to/3YQfY3e
Screw Driver -- -- https://amzn.to/3z2yqqJ
Hand Cleaner -- -- https://amzn.to/3jkXlBk
Rubber Gloves -- -- https://amzn.to/35STq6Q
Shop Towels -- -- https://amzn.to/3y2KwzR

Parts:

Purge Valve – – https://amzn.to/4jYs1oJ

These are the tools we used or something that’s similar. There are many manufacturers and various prices. It's a good idea to buy the better tool with the best warranty and easiest exchange in case of tool failure.
Disclaimer:

The Auto Teacher assumes no liability for property damage or injury that happens as a result of any of the information contained in this video. Any information learned from this video is to be used at your own risk. The Auto Teacher recommends safety first! Protective gloves, safety glasses and jack stands are highly recommended. These tutorials are made strictly to help people with their car projects and are given to provide factual information we’ve learned over the past 40 years working on cars. We do not guarantee any particular result or any particular warranty. Any injury, loss or damage contained by the viewer while attempting to follow the video’s instructions is solely the viewer’s fault and not The Auto Teacher.

Видео How to Replace Purge Valve Jeep Grand Cherokee канала The Auto Teacher