Catalytic Convertor Problems of Toyota Avalon

Toyota Avalon owners have reported 2 problems related to catalytic convertor (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Toyota Avalon based on all problems reported for the Avalon.

1 Catalytic Convertor problem of the 2005 Toyota Avalon

Failure Date: 09/16/2006

Sulfur smell exuding from exhaust system during periods of hard acceleration. Dealer replaced catalytic converter.

See all problems of the 2005 Toyota Avalon 🔎.

2 Catalytic Convertor problem of the 2006 Toyota Avalon

Failure Date: 09/11/2006

When stepping on the gas for a quick acceleration, there is almost a gagging sulfur smell inside the car. This happens when entering the freeway via an on-ramp or just passing another car.

See all problems of the 2006 Toyota Avalon 🔎.

Other Common Engine And Engine Cooling related problems of Toyota Avalon

Problem Category	Number of Problems
Engine And Engine Cooling problems	81
Check Engine Light On problems	24
Engine problems	23
Engine Oil Leaking problems	20
Engine Exhaust System problems	16
Gasoline Engine problems	15
Car Stall problems	14
Engine Belts And Pulleys problems	11
Engine Burning Oil problems	10
Emission Control problems	8

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