Have an '82 300sd that has been running great, no problems, suddenly it doesn't want to start anymore when warmed up. It starts fine when cold, but if you stop it, it won't start again until it cools down . it cranks over fine, it just won't cough.
Injectors rebuilt and new filters in last 1000 miles.
glow plugs and relay new not long before that.

Any ideas here?

Thanks-----------Robert