Well, we offer an extended warranty and service contract for a reasonable charge.

这个，我们以合理的收费提供延期保用和服务合同。

youdao

The company that took over the parts business in North America for the bankrupt automaker is encouraging dealers to sell those owners an extended service contract at cost.

FORBES: Saab Makes An Offer To Owners With No Warranty, But There's No Free Lunch

Most are purchased at dealerships, at the same time as the vehicle, but you can buy an extended-service contract any time.

FORBES: Snake-Oil Alert: So-Called Additive Warranties For Your Car