Eamonn

It seems fine. It's serviced by a main Toyota dealer who has not suggested replacing it.

Perhaps someone would be kind enough to point me in the right direction. I have an X reg IS200 SE Auto. This problem was intermittent but today it happened every time I stopped at a junction once the engine had warmed up. The tickover drops to virtually zero or slower than the rev counter can show and the engine stalls. New plugs were installed at last service. Any ideas?