[Dennis H]

At oil change time at my trusted shop (A +D) here in Lakeland, Tech noticed this. Not enough to drip or smell. Not sure it’s related, but when decelerating and coming to a stop at about 10-15 mph there is a detectable hum rhythmic sound related to road speed. I’d describe it as a weep or slight sling where the driveshaft goes into the pumpkin. Warranty so it has to go to the Dealer. Purchased at Lakeland Dodge. Any recommendations here in Central Florida?

 

[Dennis H]

3:09.

 

[PA-Cat]

3:09.

Look for a replacement

 

[baabootoo]

What? Doesn't it still have the PT warranty for a while???????? What did the dealer say?

 

[Dennis H]

Thanks. Will report back after Dealer inspects.

 

[SickToo]

Call dealer and ask if they can get 309 diff

They are on back order now too lol

I’ll sell ya mine if you need it. 15k miles easy miles. No leaks or noises. Never been quicker than 1.6 sixty. Only a few dozen of those and it had a girdle on it for ea n every one : )

 

[Dennis H]

Thanks. My understanding is that all 6.4 SP’s are 3:09’s. It feels different than the 2:62 in my HC. Maybe it’s perceived.

 

[SickToo]

Thread says scat. Dealer supposedly can’t get that diff right now. Lemme know if you need one

 

[Taxinator]

Thanks. My understanding is that all 6.4 SP’s are 3:09’s. It feels different than the 2:62 in my HC. Maybe it’s perceived.

Correct, all Charger 392s come with 3:09 gears.

 

[SickToo]

I bet his charger has 309

Jenny might have some of those diffs in stock!

(888) 867-5309

If you call her tell her you got her number off this forum… not off the radio : )

 

[Dennis H]

According to some youtube videos, this is a known 3:92 SP issue requiring driveshaft replacement, not jus a seal replacement. Won’t get to Dealer for at least 6 weeks and will report back.