Q: Fuel pump stops and starts
I replaced the fuel relay, fuel filter, and now my fuel pump works and then wont work periodically.
My car has 204000 miles.
My car has an automatic transmission.
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It sounds like you may have either a poor connection to or from the relay, a poor connection to the fuel pump or potentially a fuel pump that is beginning to fail. When the fuel pump is beginning to fail, it is somewhat common for them to work intermittently or erratically. I would recommend having a professional from YourMechanic come to your location to diagnose and replace your fuel pump.
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