Hi Fellow Members,
I have an Altis 1.6 SR Cruisetronic 165K driven, I am the first owner and the car is maintained from Toyota Dealership in Lahore. I recently got the Tuning, Spark Plugs changed, Throttle Body cleaning done (Appx 100kms driven after that). Today while driving I was crossing a speed breaker at a speed of 10km/h and the check light turned on for the first time since I've had this car and CHECK ENGINE SYSTEM in the meter. The RPM dropped to 300-400 and the engine started shaking terribly. I immediately parked it and turned the engine off. After a few mins tried to start it, it started totally fine but the check light was still there and as I put it in D it started the same vibration and RPM dropped to 300-400.
I started driving and the car got a little better in terms of vibration. After I slowed down the same behavior. So in short at slow speed the vibration is intense and as I speed up it gets better.
I have parked it at my home and will take it to Toyota tomorrow morning. Can anyone please help me what might be the issue?