What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks
Does floodwater still damage catalytic converters?
Does driving through floodwater still damage catalytic converters because they are so hot and suddenly cool down?
Asked on 12 October 2013 by RO, via email
Answered by
Honest John
Nowadays they aren't usually under the car. They are fitted to the exhaust manifold at the side of the engine, so don't get immersed.
Similar questions
What is the recommended driving technique for safely negotiating deeper standing water on roads? Splash or trickle? Most drivers seem to prefer splash but trickle seems more sensible to me.
A couple of weeks ago reader asked the depth to which a car could wade a ford. You mentioned water in the engine but even worse is when the water is too deep. Cars float, even 4x4s, which is why Land Rover,...
TV news reports about flooding have shown many drivers taking their cars through quite deep water. Do car manufacturers test the vehicles in water? I have a Mitsubishi L200, so if the situation arose how...
.jpg)
