Hi there,

My ES-300/1993 overheated and died on a freeway. Then head gaskets were replaced together with radiator. Now it runs as good as before, except one little problem: when I start it in the morning it is very weak until the engine warms up. I live in CA, so it is not so cold outside.

Please help to determine the problem.

Thanks

Try posting on the US forums as we don't get that model here in the UK.

http://us.lexusownersclub.com/forums

Your EGR may be stuck open
if you have a check engine light
if not then the cold start injector inside teh manifold is porbably not working