Car Problem Reports

Toyota Corolla Catalytic Converter

Toyota Corolla Problem
8 Reports
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Model Years Affected: 1999, 2001, 2002

Average Mileage: 145,750 mi (83,000 mi - 190,000 mi)

  • Visitor, , 170,000 mi

    My Corolla had the P0420 code. The fuel line was recently serviced, and then this code came up within days afterwards. This car has been burning oil for years. I have to pour about 10 quarts a year into the car. I went ahead and got the catalytic converter replaced, though I am not sure if this was necessary. The car has 170,000 miles so I assumed that the part probably was worn out.

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  •  Enthusiast

    Engine burns oil which destroyed catalytic converter

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