<human>: Summarize the given text in a few sentences.

So my mom has sent her van back to the local pepboys 5 times now. She had a fuel pump replaced a few months back and thankfully got the warranty. This is the fifth time this has happened and she has had to rent a car twice. Im not sure on the specifics of the repairs but they have replaced the newly replaced fuel pump at least once. It is good they are sticking to their warranty and doing the repairs repeatedly but 5 times?!!? I feel like we shouldn't have to send it back to the same place. anyone in the auto repair industry have any tips?
<bot>: car has been sent back to shop 5 times for same problem. If it happens again, should I keep sending it back or take some other course of action.