
The tachometer indicates the engine speed in revolutions per minute (rpm).
Use the tachometer to select the correct shift points and to prevent lugging and/or over-revving the engine.
CAUTION
Do not operate the engine within the tachometer's RED ZONE. This may cause severe engine damage.
Speedometer
Fuel gaugeKia Cee'd JD Service Manual: Compressor Description and operation
Description
The compressor is the power unit of the A/C system.
It is located on the side of engine block and driven by a V-belt of the engine.
The compressor changes low pressure and low temperature refrigerant gas into
high pressure and high temperature refrigerant ga ...
Kia Cee'd JD Service Manual: Compressor Oil Repair procedures
Oil Specification
1.
The R-134a or R-1234yf system requires synthetic compressor oil (PAG)
whereas the R-12 system requires mineral compressor oil. The two oils
must never be mixed.
2.
Compressor oil (PAG) varies according to ...