Good morning good people. My Toyota corolla 2010 model rpm is 500 and below when the engine is idling thereby shaking car especially with the ac on and sometimes the engine goes off. Car gurus abeg, what's the solution. I've already serviced the nozzles.

Idle air controlled system is blocked with dirts restricting needed air to flow into the engine however for your type of car ,the idle system is incorporated with the throttle body . Just go ahead to service your throttle valve motor.

autologic:
Idle air controlled system is blocked with dirts restricting needed air to flow into the engine however for your type of car ,the idle system is incorporated with the throttle body . Just go ahead to service your throttle valve motor.

Thank you Bros