Blazer Forum - Chevy Blazer Forums - Front Diff Leaking...Pinion Seal?

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blaze1002

12-01-2008 07:22 PM

Front Diff Leaking...Pinion Seal?

Hi everyone. My front differential has been slowly dripping/leaking for the past 2 months or so. It is leaking from where the driveshaft inserts into the diff. Is this the pinion seal that is bad? I did a search on here but still wasn't too clear if that was causing the leak or not.Any ideas?

blaze1002

12-03-2008 07:22 PM

RE: Front Diff Leaking...Pinion Seal?

Any Ideas?????

blaze1002

12-05-2008 04:35 PM

RE: Front Diff Leaking...Pinion Seal?

Can anyone help me out here???

swartlkk

12-05-2008 05:31 PM

RE: Front Diff Leaking...Pinion Seal?

If it is leaking out around where the front driveshaft connects to the front differential, then yes, that would be the pinion seal. Do you have any pictures of the leak location?

blaze1002

12-06-2008 03:00 AM

RE: Front Diff Leaking...Pinion Seal?

No I don't, but I am sure that's where the leak is coming from. I wiped it all off with a rag and saw that it was wet right where the driveshaft goes in. I will try to get some pics tomorrow.

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