Answers
Dec 23, 2023 - 11:10 AM
I would recommend you check the connections, Inspect the fuel pump relay, examine the fuel pump driver module (Some vehicles have a fuel pump driver module, not sure about yours. Check it for issues and replace it if needed), verify the ground connection, and check the fuel pressure regulator.
If the problem persists, there might be an issue with the new fuel pump or the fuel pump module assembly. Consider checking for warranty coverage.
If the problem persists, there might be an issue with the new fuel pump or the fuel pump module assembly. Consider checking for warranty coverage.
Jan 07, 2024 - 01:22 PM
Hi there,
Since you have replaced the fuel pump already, it is also vital to replace the fuel filter. A clogged fuel filter would cause inconsistent flow rate and pressure affecting the engine to start normally. It may start or not at random times if the fuel filter is not replaced. The fuel pressure regulator might be faulty as well. Please check that part. The next source of the problem could be faulty fuel injectors. A bad or clogged injector will disrupt fuel delivery and cause intermittent starting issues, as well. Please click the links one and two for more details pertaining to the problem you are experiencing from our Carparts resource blog. This would be of big help by all means!
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