Kia Motors Technician Interview Questions and Answers

The ratio of petrol refers to the proportion of petrol in a mixture or fuel.

• The ratio of petrol is typically expressed as a fraction or percentage.

• For example, a fuel mixture with a petrol ratio of 1:4 means that for every 1 part of petrol, there are 4 parts of other components.

• The petrol ratio can vary depending on the specific fuel blend or application.

• It is important to maintain the correct petrol ratio for optimal ...read more

CRDI and MPFI are fuel injection systems used in automobiles. CRDI is used in diesel engines while MPFI is used in petrol engines.

• CRDI stands for Common Rail Direct Injection and MPFI stands for Multi-Point Fuel Injection.

• CRDI injects fuel directly into the engine cylinder while MPFI injects fuel into the intake manifold.

• CRDI is more efficient and provides better fuel economy than MPFI.

• CRDI is used in diesel engines wh...read more

To work TDC to BDC, rotate the crankshaft until the piston is at top dead center (TDC) and then rotate it in the direction of engine rotation until it reaches bottom dead center (BDC).

• Locate the timing marks on the crankshaft pulley and the timing cover

• Rotate the crankshaft until the timing mark on the pulley aligns with the TDC mark on the cover

• Rotate the crankshaft in the direction of engine rotation until the timing...read more