Need some advise
Now it's been 7 months and the rear end sounds much worse, and has fluid all over the passanger side of the diff, and axle tube. I brought it back to the dealer, and they are fighting me because I didn't let them change the fluid and add the additive last time I was there. After fighting with them they told me to drop the car off, and they would fix it.
They just called me and said that they test drove the car, and there does seem to be a rear end problem but they want the warranty company to send a representative out before they do any work on my car. In the last 3 months I added Hotchkis Springs, Tokico Struts & Shocks, Edelbrock adjustable panhard bar, and Spohn Control arms. I think they are trying to set me up, and get my claim rejected.
Any advise on what I should do?
i had to go to a different dealership myself to get a bunch of warranty items fixed since the one i bought the car from suspected that i was abusing the car.
I tried to go to another dealership but this inde[pendent warranty company will not allow it. I asked because the last time I went to this dealer for warranty work they asked why I was bringing a Pontiac to a Saturn dealer. Then they held my car there for over a week to change the water pump, and to tell me the rearend just needed the fluid changed and an additive added.
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An incorrect pinion angle AT THE LEAST will cause the pinion seal to leak, and in the long run will ruin the differential gears.
JMHO
SteveC
An incorrect pinion angle AT THE LEAST will cause the pinion seal to leak, and in the long run will ruin the differential gears.
JMHO
SteveC

having the dealer rip apart the diff to look for problems is going to get you knowwhere, and i am trying to figure out what additive they wanted you to put in, your diff requires no additive unless its a firehawk with the aubrun rear differential, but you obviously have a ws6 so thats bs.
find yourself a dealer who wants to work with you, dont just take it to the local dealer cause they are close, call and talk to some service managers around your city, tell them your situation, im sure one of them will be cool and help you out.
having the dealer rip apart the diff to look for problems is going to get you knowwhere, and i am trying to figure out what additive they wanted you to put in, your diff requires no additive unless its a firehawk with the aubrun rear differential, but you obviously have a ws6 so thats bs.
find yourself a dealer who wants to work with you, dont just take it to the local dealer cause they are close, call and talk to some service managers around your city, tell them your situation, im sure one of them will be cool and help you out.
They are saying that there was a service bulletin that the limited slip in the corvette & f-body need an additive added to the gear oil.
and as for the additive, ive never seen that bulletin as i dont think it exists, our rear posi's are torsen style which requires nothing but 75-90 syn oil, meaning they dont have clutches like many other posi's
You should bring the vehicle in with a blown rear, end of story. Let them **** with you then.
You should bring the vehicle in with a blown rear, end of story. Let them **** with you then.
Day 1 - Test drove & heard the noise.
Day 2 - Removed rear diff. cover
Day 3 - Removed the internals - all bearings are bad & axle is bad
Day 4 - Waiting on the Warranty Company to o.k. rebuild
Day 5 - Closed
Day 6 - Closed
Day 7 - Waiting on the Warranty Company to o.k. rebuild
Day 8 - Warranty Company goes to dealership to take pictures of damaged rearend parts.
Day 9 - Waiting for Warranty Company to o.k. rebuild.

Now the Warranty Company let me know that they wil only cover 5 days of car rental. I have had the car for 8 days already.


