My jeep makes a high pitched noise

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.


What year?

Is this a sustained squeal or just a quick chirp and then it is done?

What is the volt meter doing when the noise is occurring?

Alternator belt.....I replaced the alternator and belt in my 1998 4.0 5 speed Wrangler this spring and no more noise.

1990 wrangler 4cl . Coolcruiserfj40 told me to check the blinker fluid and the muffler bearings but I have no idea how to check those things.
Its just when it starts up. and not all the time either.:confused:More like a chirp.
Last edited:

Users who are viewing this thread

Top Bottom