Car Problem Reports

Acura RSX Check Engine Light on Due to Failed Emission Control Valve

Acura RSX Problem
6 Reports
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Model Years Affected: 2002, 2004

Average Mileage: 99,666 mi (76,000 mi - 120,000 mi)


The Check Engine Light may illuminate because a valve in the emission control system stops functioning correctly. requiring replacement.

  • Visitor, , 103,000 mi

    Replaced oxygen sensor 9/08 and dealer charged me $462. Today, 9/11 the check engine light came on again. I'm assuming it's the same thing? Annoying!! Will try the reset method, it was not a loose gas cap.

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  • Visitor, , 76,000 mi

    Emission control system light on

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