Kia Niro 2017 (DE HEV) Service Manual: Active Air Flap (AAF) Description and operation
Description
The system receives information from ECU, FATC, TCU, MCU and LDC via CAN communication
. With this information, the active air flap (AAF) controls the motor properly then
the air flaps adjust air flow from radiator grille.
During high speed driving, it will reduce the ...
Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
Compression Pressure Inspection
If the there is lack of power, excessive oil consumption or poor fuel
economy, measure the compression pressure.
1.
Warm up and stop the engine.
Allow ...