Question
How much does it cost to fix reduced engine power?
Reduced engine power? Costs range from $100 to over $1,500.
Fixing a reduced engine power issue typically costs between $100 and $1,500, depending on the underlying problem. Common repairs include throttle body replacement ($400–$1,500), mass airflow sensor replacement ($300–$500), or fuel pump repairs ($600–$1,000).

In some cases, electrical issues or catalytic converter failures can push the cost even higher. If your car shows a reduced engine power warning, it’s important to diagnose and repair it promptly to avoid further engine damage and higher repair bills.
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