Dealer repair shop wants more money a month after I've paid for repair?

[slusk]

What is the name of your state (only U.S. law)? Virginia.

Hi all. I have a car that's into it's extended warranty. I put it in the shop on December 9th at the dealer for repairs that they said were covered under my extended warranty. 1 month after I've already been invoiced and have paid for the repairs the dealer has called and said that there was an error on the billing invoice regarding what the extended warranty would pay for and they want more money. Can they do this?

Thanks for any reply

 

[ariastar]

You agreed to pay a certain amount at the time. The mechanic agreed to accept that amount for payment of services in full. Tough sh*t for the mechanic.