Cadillac: from rear differential, there is leaking, on some vehicles, due to pinion seal journal having...
Cadillac technical service bulletin PI-1336 for 2014 Cadillac CTS and 2013-2014 Cadillac Ats.
- Bulletin number
- PI-1336
- Component
- Power train: driveline: differential unit
- Summary
- Cadillac: from rear differential, there is leaking, on some vehicles, due to pinion seal journal having lead on it, which needs replacing. Model 2013-14 ats, cts sedan.
Owners of these vehicles have filed 160 complaints in the transmission category.
Vehicles covered
- Cadillac CTS 2014 2014
- Cadillac Ats 2013-2014 20132014
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