Mazda Motor Corporation has decided to conduct a Customer Service Program (CSP11) to extend the limited...

Bulletin number

CSP11a Warranty (CSP11)

Component

Engine

Summary

Mazda Motor Corporation has decided to conduct a Customer Service Program (CSP11) to extend the limited powertrain warranty to 10 years or 120,000 miles, whichever occurs first, for necessary repairs if the covered vehicle has coolant leaks at the cylinder head, around the exhaust manifold. A dealer must inspect and confirm the covered vehicle is exhibiting coolant leaks at the cylinder head around the exhaust manifold matching Technical Service Bulletin 01-002/23 (Feb. 10, 2023) for the repair to be covered.

Owners of these vehicles have filed 392 complaints in the engine category.