"my car has a problem with the catalytic convetor"

"Car starts and drives forward but does not reverse. There is an icon flashing on the screen and when I check manual it says catalytic converter"

"There is a hole in the exhaust manifold."

"the exhaust sensor is not working and causing high fuel consumtion, also jerks at stops and car switches off sometimes. the engine light is always on. Did a diagnostic and the fault on the sensor was picked up"

The user didn't provide a description

"Egg smell in cabin when hard acceleration. Have read that blocked/bad catalytic converters in the lexus and toyota V6 can do this and is not uncommon due to sulphar dioxide"

"Bad smell, high fuel consumption and loses power when accelerating"

"EVAP Emission Control system incorrect purge flow. - Black smoke from the exhaust when accelerating while car is on neutral."

"Vehicle misfire when driven around 30km and engine is hot. Engine management light comes on and flashes. This only happens when engine is hot. Spark plugs are new. coil pack is new. pcm checked and working. Possible catalytic repair or replacement"

"Silencer boxes both sides at back of vehicle have small holes due it seems to some sort of white'ish corrosion rather than 'normal' rust. It may be both need to be replaced or if possible repaired."