Today i enecountered my car rpm dipped to zero but the engine did not stall.
The whole scenrio was, coming to stop, slowing down with the clutch neutral stepping brake at this instance the rpm dropped to zero. But the engine did not stall, the rpm shoot back to 800rpm by itself. This whole thing happened 3x when the car coming to stop. It also accompanied by a rattling noise in the engine bay. The sound is like a relay cannot latch and keeping energizing.
All these happened with the aircon on and the engine is cold (after start and move off) and after 15min of drive the engine back to normal no rpm dips at all.
Anyone experience this before. Thanks.
The whole scenrio was, coming to stop, slowing down with the clutch neutral stepping brake at this instance the rpm dropped to zero. But the engine did not stall, the rpm shoot back to 800rpm by itself. This whole thing happened 3x when the car coming to stop. It also accompanied by a rattling noise in the engine bay. The sound is like a relay cannot latch and keeping energizing.
All these happened with the aircon on and the engine is cold (after start and move off) and after 15min of drive the engine back to normal no rpm dips at all.
Anyone experience this before. Thanks.