1- Sudden drop in millage on eid. Was getting more than 14 with AC. suddenly its dropped on 10 KM at max.
2- Facing missing problem specially AC. And some time without AC too feel like car is not responding of my press on accelerator.
3- Long ignition(self lamba le rhi ha someone told me) to start some time and this happen when you drive for few km, turned off the car then started.
4- Few days back i full pressed accelerator and it gave me knocking sound and white smoke. Engine Oil is not getting reduced.
5- some time it vibrate like tractor specially with AC. Previously it was vibrating on every state that got reduce after throttle body service from Garden motors.
6- sometime it also show engine check light after driving some KM. But its not consistent, few times it doesnt appear in my whole journey of 13KMs(office to home).
But when it runs, it runs like hell. I'm using it regulare basis for my trip of office to home to office.
Let me tell some service history;
1- During purchase i bring car to shara toyota motors Jail road they suggested me few services like throttle body and other minor services and gave me gareen signal to buy.
once i went to chuburji Iqbal EFI wala. He changed a plug jack and plugged the scanner. remove error codes and said go and get its transmission oil change from someone on grid station multan road. (His logic was k anni race te gaddi uthay honi chahi di ay, annu gare change wich masla ay ria ha so oil change krao ja k)
Went(my bro) to sugguested place for transmission oil change. He said k koi nahi oil change di zarorat, adi hawa nahi nikal rahi silencer da kam hoye ga.. now dont know that they broke my CAT or not But now my ride has no cat as per Toyota Garden motors.
Then I drove for month after eid when mileage dropped i went garden motors, they serviced my throttle body and changed a wire that was damaged. There was only one educated guy who spent 1.5 hr with ride with computer told me that your oxygen sensor is not working. He plunged sensor jack and unplugged then verified with computer. OBD scanner was used.
They said your throttle is also repaired but RPMs are okay. no issue with rpms. He got also some values on 2500 rpm and did some analysis.
Also suggested me replace fuel filter to avoid long ignition to start engine.
I paid them and moved back to home. Faced alot of missing problem and engine light was again back after 4 km.
HELP MEEEEEEEEEEEEEEEEEEee plzzzzzzzzzzzzz! Ye pagal ker dain ge mujhe 
