4.4

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
25,250 miles

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problem #2

Dec 262019

XTS 6-cyl

  • miles
Please note GM PIP5146A...Chatter or Bind Feel on turns... AKA transmission shudder. According to Cadillac dealer in Durham, NC. The car needs it's rear differential replaced; 90,000 miles.. That is happening now. Ally, the extended warranty company, sent a technician to inspect the part. I don't know if the original part is still available. I 1st noticed the problem in Fall 2019. Shop invoice, 62,187miles, reflects differential fluid & filter change which temporarily, partially mitigated the problem for a few years. It never disappeared. I am not sure what the worse case safety scenario is. I never let it get that far.

- Durham , NC, USA

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problem #1

Dec 282018

XTS

  • 50,500 miles
Transmission won't shift into gear after shifter is moved with engine running. Dashboard indicator shows selected gears, but transmission doesn't engage.

- Fargo, ND, USA

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