One problem related to catalytic convertor has been reported for the 2003 Honda Pilot. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Honda Pilot based on all problems reported for the 2003 Pilot.
The contact owns a 2003 Honda Pilot. The contact stated that whenever the press the accelerator pedal to increase in speed, while already driving, the vehicle displays a hesitation before accelerating. The contact took the vehicle to a mechanic who replaced the catalytic converter due to the diagnosis of a 704 code the manufacturer was not made aware of the issue. The approximate failure mileage was 170,000.