With Almost 84K miles , if your going to replace the seal , I'd do the Timing Belt , Water pump and the Tentioners too since theyre due around 90 - 100K miles anyway , maybe even do the Cam and Crank seals too , since they're right there , check your motor mounts
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2004 Pt Cruiser 2.4 L {non turbo} 113K miles , Electric Blue pearl {PICTURES in my Profile Album}
Full Synthetic Oil 10w30 K&N Filter
Full Synthetic Trans Fluid / filter Change

:bolt-away