2023 Nissan Altima Engine Problems
2 owner-reported engine complaints from NHTSA data
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Owner Complaints (2)
Your 2023 Altima is stalling frequently while driving, including at stop lights and in busy intersections, and sometimes won't start after you park it. The dealership has checked the car multiple times but hasn't found a cause, leaving you uncertain whether you'll be able to drive to work or other locations. The issue may involve fuel system components, ignition system parts, or engine control module diagnostics to identify why the engine is shutting off unexpectedly.
Parts you may need:
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Your mechanic found oil leaking from the oil pressure switch during an oil change and recommended taking your car to the dealership since it should be under warranty. The dealership quickly confirmed the oil pressure switch is faulty and noted this is a known issue. The repair will likely involve replacing the faulty oil pressure switch.
Parts you may need:
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