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Chevrolet aveo: 2006 Chevrolet Aveo, Manual shift. code p420…

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2006 Chevrolet Aveo, Manual shift...
2006 Chevrolet Aveo, Manual shift. code p420 changed throttle body, both o2 sensors.
Car is running very good. No misses, good gas mileage and power
Submitted: 2 years ago.Category: Chevy
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Answered in 2 minutes by:
6/26/2015
Chevy Mechanic: Stone314, Chevy Technician replied 2 years ago
Stone314
Stone314, Chevy Technician
Category: Chevy
Satisfied Customers: 71
Experience: Degree Automotive Technology
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Good evening my name is***** am going to assist you with your issue.
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Chevy Mechanic: Stone314, Chevy Technician replied 2 years ago
P0420 is for catalyst has degraded below a calibrated threshold. If you clear the code and it returns your cat is failed.
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GM Tech (Cam)
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