Walters bought a power lawnmower. Attached to the engine was a tag that read in part, “For 90 days from purchase date Power Engine Company will replace for the original purchaser, free of charge, any part or parts found, upon examination at any Factory Authorized Dealer, to be defective under normal use and service.”

Two weeks after purchase, the starter mechanism broke, and Walters returned her machine to the Factory Authorized Dealer. Can the dealer be compelled to repair the mower?