Dalton99xj
NAXJA Forum User
- Location
- Texas
I have a 1999 XJ 4.0l AW4 4x4. 4Door. This jeep was sitting for 5 years. I put a battery, champion plugs, cleaned throttle body, TPS, IAC, MAP sensors. Also ran a little bit of seafoam through throttle body. Dumped rest in full tank of gas. Ran jeep for a few days. Then went on a 200 mile trip. About 100 miles in jeep went from 55 - 60 to a whopping 20mph. And very little power. I got to my destination the next morning went to start it up. There was a tapping noise. And if I brought the idle up above 2500 rpm it makes a rattling noise. I cannot figure out from where. I have a video of the start and sound.
https://youtu.be/_bVXex4YACM
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https://youtu.be/_bVXex4YACM
Sent from my 9027W using Tapatalk