Oil leak

Anything F-Type related......
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RPSN
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Post by RPSN »

Hi all,

I had the car up on a ramp the other day and noticed an oil leak which I've been told is a 'pinion seal' leak.

Anyone familiar with this and is it something I should be concerned about? I have the 2016 V6 S.

Judging by the oil leak shown in my pictures, would you say it is acceptable to leave it as it is, or should the seal be replaced?

Thanks

24.jpg

23.jpg

Last edited by RPSN on Tue Apr 20, 2021 10:49 am, edited 2 times in total.
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Tel
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Post by Tel »

Not even worth a trip to the dealers.
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stickshift steve
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Post by stickshift steve »

if it is under warranty i would get it done as it is a well known issue. You might even get it done as a good will repair if out of warranty .
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RPSN
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Post by RPSN »

When you say that it's not worth a trip to the dealers........I assume that the oil leak is coming from the 'pinion seal' in the differential assembly (differential oil drain plug shown in photo). Does this mean that if I leave it as it is, I would have to top up the differential oil occasionally? Also, is this something that will get worse over time?

The car isn't under warranty but I suppose I could try the goodwill route.
2016MY V6S Coupe RWD Auto 380PS Supercharged
Rhodium Silver
Panoramic Glass Roof
Sports Seats (heated) in Jet Leather
Seat Memory Pack 2 (14x14 way)
Powered Tailgate (open & close)
Reverse Park Camera with Guidance
Front Parking Aid
stickshift steve
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Post by stickshift steve »

i had my Ducati electric throttle replaced as a good will gesture even though it was 18 months out of warranty . i also had a repair done on a 10 year old bmw m3 . I just took copies of forum posts to show that it was a known manufacture fault each time. The dealers said no way but i insisted that they get the manufacturers involved .
It is quite easy to totally destroy the diff if you fit a new seal without torquing it the right way.
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RPSN
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Post by RPSN »

You did well there :-)

Apparently, the cost to replace the seal is around £400 and most of this is the labour charge. The pinion seal itself costs approx £17 at my Jaguar main dealership!

I'll try the goodwill route but if I'm unsuccessful would you say (judging by the oil leak shown in my pictures) it's acceptable to leave it as it is, or should the seal be replaced?

I wouldn't do the job myself so if need be I would take it to my Jaguar main dealer. As you have said that it's quite easy to totally destroy the diff if you fit a new seal without torquing it the right way, I think it may be best to leave well alone? As Tel has said.....it's not even worth a trip to the dealers?

I posted my enquiry in another F-Type group and a Jaguar technician replied saying......."I have replaced a few pinion seals, but follow the book on it or it will lead to more issues. You just have to mark the shaft, nut and part that the drive shaft bolts to it. Use a dial caliper and measure the threads."
2016MY V6S Coupe RWD Auto 380PS Supercharged
Rhodium Silver
Panoramic Glass Roof
Sports Seats (heated) in Jet Leather
Seat Memory Pack 2 (14x14 way)
Powered Tailgate (open & close)
Reverse Park Camera with Guidance
Front Parking Aid
stickshift steve
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Joined: Sun Oct 20, 2019 7:34 pm

Post by stickshift steve »

i would try for a good will repair . If they refuse i would keep an eye on it as it does not look like it is dripping.
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RPSN
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Post by RPSN »

I'll give it a try.

You're right in saying that it's not dripping but I'll keep my eye on it just in case.

Thanks for your help with this issue
2016MY V6S Coupe RWD Auto 380PS Supercharged
Rhodium Silver
Panoramic Glass Roof
Sports Seats (heated) in Jet Leather
Seat Memory Pack 2 (14x14 way)
Powered Tailgate (open & close)
Reverse Park Camera with Guidance
Front Parking Aid
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dbv6s
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Post by dbv6s »

If you get it done, try a good independent, you’ll save a few quid
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RPSN
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Post by RPSN »

Ok thanks.

If I don't get any joy with the 'goodwill' I'll ask an independent Jaguar specialist in my area and compare price with Jaguar main dealer.
2016MY V6S Coupe RWD Auto 380PS Supercharged
Rhodium Silver
Panoramic Glass Roof
Sports Seats (heated) in Jet Leather
Seat Memory Pack 2 (14x14 way)
Powered Tailgate (open & close)
Reverse Park Camera with Guidance
Front Parking Aid
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