We guarantee the quality of the services we perform, on all parts and labor purchased at K & M DIAGNOSTIC AND AUTO REPAIR. Parts and labor  covered by a of 12 months or 12,000 miles, whichever comes first. Warranties apply to the parts installed and the service performed from our shop  on private passenger vehicles.

Customers supplied parts will NOT have any warranty through K&M Diagnostic and auto repair, on either parts or labor !