Rear End Noise and Window Noise

[Shannon Whitehead]

#223878

Change diff fluid…be sure to add friction modifier.

Try window relearn procedure…may need new regulator.

[Shannon Whitehead]

#223884

On the window that’s a common problem you will need a new window regulator. They are about 300.

[Shannon Whitehead]

#224021

Even if the regulator is working perfectly just making that noise at the very top and very bottom? Was going to probably pull the door panel off to take a look and see if I can figure out what the problem is. The rear end grinding at full turn is very loud and crazy sounding. I will change the fluids, I already ordered new fluid anyhow and friction modifier, I will try that first and see/hope if it’s just that.

[Shannon Whitehead]

#224068

Make sure to change diff fluid with OEM Mopar fill. Mine is whisper silent after the flush, and I used to have noise all the time.

[Shannon Whitehead]

#224190

I will do it this weekend and report back

[Shannon Whitehead]

#19661

Trying to figure out a couple issues with the Viper I just purchased:

-The rear end makes a grinding noise when at full turn. No noise going straight or any other time but a pretty significant grinding noise when turning at full lock. Any idea what that may be?

-Also the windows work perfectly but the driver window makes a bang noise when it hits the bottom or reaches the top, it’s as if there is some sort of stopper that is missing?

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