Rairdon's Dodge Chrysler Jeep of Kirkland

Bought a vehicle here at the end of 2023, which honestly was a pretty good experience, but I sold it recently and have been trying to get in touch with the finance department for days to cancel my service contract on the vehicle with absolutely no luck. Not one single time in over 20 calls has a finance manager answered the phone. I have resorted to calling sales but when they transfer me, finance still doesn't pick up. And their mailboxes are all full, so I can't even leave a message (not that I have much of a hope that anyone would get back to me). I know that cancelling a service contract is the last thing they want to do, but it's something I'm entitled to and it just shouldn't be this hard. I would go into the dealership just to get this over with, but since purchasing the vehicle I have moved 30 hours away, so thats a no go..... please just answer the phone! edit: finally got someone to respond via the online contact form... but despite them saying someone would reach out, no one ever did even after I followed up. Frustration is increasing.