Hi
it is the summer and very hot, when my car (Sonata YF) Cooler is active and working, until the car is in motion, the temp of the cooler is good and work properly but most times when the car engine is idle or engine turn is under 1500rpm the cooler temp been hot (the compressor is out) and since the car starts motion (or the engine turn gos up to 1500rpm) the air temp again been cold. also if the car stops and in the N gear position the engine turns gos to up the 1500rpm by pressing the pedal, cooler will be cold.
please help me what is the problem.
it is the summer and very hot, when my car (Sonata YF) Cooler is active and working, until the car is in motion, the temp of the cooler is good and work properly but most times when the car engine is idle or engine turn is under 1500rpm the cooler temp been hot (the compressor is out) and since the car starts motion (or the engine turn gos up to 1500rpm) the air temp again been cold. also if the car stops and in the N gear position the engine turns gos to up the 1500rpm by pressing the pedal, cooler will be cold.
please help me what is the problem.