Legal Question in Business Law in California

The questions is whether the body shop has performed its duties, under your agreement for the repairs. Did you expect that the shop would move quickly and have the car done in a short time? When you received the rental car, did the body shop tell you when you should expect the car to be finished. Essentially, your case depends on the terms of your agreement with the body shop. If there was no completion date promised, a court would consider a "reasonable" completion date. Your case would be premised on the body shop's failure to act reasonably, under the contract. Your damages would be the value of your loss of use of your car.