Heavy Steering Diagnosis for 2019 Nissan Altima
The steering feels heavy and requires more effort than normal at all times. This indicates a persistent issue in the power steering system or related components, not an intermittent problem.
Diagnosis Details
Possible Causes
Low power steering fluid level due to a leak in the system (hoses, pump, or rack).
Faulty electric power steering (EPS) motor or control module (common in modern Altimas).
Worn or seized steering column universal joint or intermediate shaft.
Related OBD-II Codes
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What You Should Do
Check power steering fluid level and condition.
If low, inspect for leaks.
If fluid is fine, have the EPS system scanned for trouble codes.
Also inspect steering linkage and column joints for binding.
Related Repairs
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.