2002 Acura RSX Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Acura RSX
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2002 Acura RSX ProblemsCheck Engine Light on Due to Failed Emission Control Valve
The Check Engine Light may illuminate because a valve in the emission control system stops functioning correctly. requiring replacement.
The 2002-2006 Acura RSX engine oil pressure sensor is known to leak from normal operation.
More information about the oil pressure sensor here.
To correct the leak, the sensor must be inspected, properly sealed and installed, or replaced with new.