Differential Unit problems of the 1999 Chevrolet Silverado

Six problems related to differential unit have been reported for the 1999 Chevrolet Silverado. The most recently reported issues are listed below.

1 Differential Unit problem

Failure Date: 05/26/2003

I purchased this truck used with slightly over 26,000 miles on it with the remainder of the original 3yr/36,000 mile bumper to bumper warranty. Since the purchase there has been a popping and ratcheting sound coming from the rear end. The differential unit was improperly operating. Tried for 22,000 miles to get the dealer to replace the differential unit but was told several times that the unit was fine and the noise was to be expected. When the truck reached 40,000 mile the differential became completely inoperable. Just over 27,000 miles later the differential exploded destroying the entire internal axle assembly. The dealer still refuses to help. The dealer refused to fix the problem for the orignal owner and is still refusing to fix the problem. I have contacted Chevrolet customer service and they are trying to resolve this problem. I really did not appreciate the way the dealer has treated me this entire time. They treated me like I was some dum punk kid that just walked in off the street. I should not have been treated this way nor should I or anyone else have to put up with this kind of service.

2 Differential Unit problem

Failure Date: 08/05/2000

No summary listed for abov evehicle.

3 Differential Unit problem

Failure Date: 03/05/2000

There is a grinding and clunking noise from differential area.

4 Differential Unit problem

Failure Date: 04/23/1999

New vehicles need more testing before they are sold to the public.

5 Differential Unit problem

Failure Date: 01/17/1999

Date of purchase: 10/14/1998. Check engine light appeared first day of pick up. Kightlinger motors put new part on the next week. December 28, 1998: took to dealer stating something wrong with front diff. Said nothing wrong. 1/17/ front differential snapped, gear box broke. Would not warranty! paid 3700 to fix. Next week, knocking noise. Took in said nothing wrong. Took to different dealer. One bolt holding gear box , front diff. In. 6/21/99 brakes metal to metal. Took to kight. Said stone caught. Took to different dealer, replaced brakes and rotors. Front end needs replacing 7/3/ no brakes-fluid leaks. ( dot number: 0000 tire size: 265r7516 ).

6 Differential Unit problem

I am planning on turning this vehicle in on the lemon law. No safety defect listed witin summary.




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