Oil Did Not Circulate - Damaged Engine!?!

[mda]

Ano nga ba yung throttle body? Sabi kasi walang sludge, nakalagay pa sa report nila. Hindi naman nanginginig, nagbabago lang idling. Weird din kasi kanina naka stop ako tapos tumaas yung idling bigla as if inapakan ko yung gas. Ayoko na rin isoli sa casa kasi sinasabi nila nothing is wrong at almost 2 weeks ko din iniwan yung auto sa kanila.

AFAIK the throttle body is the part of the intake that controls how much air goes in the engine and also responds particularly when you step on the accelerator pedal.

Pansin ko on our cars, the idling goes up when the car engine temperature is cold and when the air compressor + fan kicks in. Not sure if this is the case with your car.