I have baleno 99 with near to 1.5 lac milage.
Some times when driving in local city with Air Cond the engine idle rpm goes very high and doesnt come to normal even if Air cond is switched off or u drive it more speed(there is no rpm gauge in car though).
When engine is restarted rpm becomes normal, but if car is driven in same condition (local only) they become abnormal again quickly.
Any remedy plz???