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Show us a picture of how you have the scan gauge set up. I no longer have a Gladiator but this is the first purchased I was looking to do after the ceramic coating and other things I initially did.

This is a plausible alternative. I do notice that when I close the AC vents the sound is less noticeable.

Went to the dealership and got the mechanic that works on diesels to ride with me for 15 minutes around the lot, I drove and I also let him drive for a bit. He tells me that the engine sounds normal, that what I am hearing are the high pressure electronic fuel injectors, their sound varies...

The guy in the RAM video I posted might be onto something, he stated the dealer changed the throttle control valve and that took care of the issue. This may explain why sometimes it happens and why it happens while cruising along when the valve is not working at 100%. I have an appointment for...

Can you hear the 'chirps' in the videos posted?

Here is a video someone posted in 2018, its an Ecodiesel RAM and this is the same noise we are experiencing. Some comments saying the dealers were treating it as a normal thing and the OP said his got fixed when they changed 'a bunch of parts'.

Which part of the fuel system is having a recall at the moment? I have no opened recalls on my Jeep app and mine was built on July 2022. Of course I know there is a huge recall for the HPFP(high pressure fuel pump) but i have seen some people running on the original one for thousands of miles...

You might wanna fight the dealer, my only concern is any long term issues due to something not being right somewhere. I am not sure if anyone has tried this but I went ahead and got myself a OBD2 Scanner and will use it to see if I get any codes with the vehicle running. Will report back if I...

I am at the 24-25 mark around town and close to 28 if I light-foot it on the highway.

It is exactly the same.

Here is a link for a video I took this morning, if you use headphones you can hear them. I do a lot of loud music driving as well so the noise is not a problem.

Mine is also throttle related, it is more noticeable in the low RPMs 1400-1500 and cruising at 25-30mph. The thread on the Wrangler's forum also has other people mentioning that it happens when throttling at low RPMs and around the same mph. Someone said in another forum that it could be the...

I am having the same issue on mine. Found this thread on the Wrangler's forums https://www.jlwranglerforums.com/forum/threads/chirp-whistle-in-brand-new-ecodiesel.93198/ and they posted a video replicating the issue(you can clearly hear the chirping noise with headphones). Wondering if you have...