NHTSA Complaint #11461072 — 2009 CADILLAC CTS

My 2009 CTS has 67k miles; however, on 02/24/2022 it was serviced at Les Stanford Cadillac for "Timing Chain Failure" which cost me $3,371,27. GM published service bulletin #11340C: Special Coverage Adjustment-Timing Chain Wear on 11/5/2012 that was sent to the dealerships explaining that the timing chain could wear prematurely but the document was not shared with the car owners. The make and models listed on the document includes: 2007 GMC Acadia and Saturn Outlook, 2007-2009 Cadillac CTS, SRX, and STS, 2009 Buick Enclave, Chevrolet Traverse, GMC Acadia and Saturn. The special coverage adjustment covers the condition described for a period of 10 years or 120,000 miles, whichever comes first. I sent a letter to the Cadillac Customer Service Complaint Department asking GM to pay for half of the repair bill ($1,685) but was denied stating that the special coverage had expired and that my vin number was not included in the special coverage adjustment document. At that time, I told the reviewing agent that according to my written document all service maintenance has been completed timely by the same dealership, my average car mileage is 5,600 per year so retirees will surpass the 10 years before the 120,000 miles, and GM did not capture all VIN#'s since my car has such low mileage. Therefore, the time period should be waived, and all vehicles indicated on the 11340C document should be considered for reimbursement due to GM's knowledge of the premature timing chain failure even if the vin numbers are not listed on the bulletin.