Volkswagen Polo Owners Manual: In the engine compartment
- Preparation for working in the engine compartment
- Introduction
- Preparing the vehicle for working in the engine compartment
- Checklist
- Opening and closing the bonnet
- Engine oil
- Introduction
- Warning and indicator lamps
- Engine oil specification
- Checking the engine oil level and refilling engine oil
- Checklist
- Engine oil consumption
- Changing engine oil
- Coolant
- Introduction
- Warning lamp and coolant temperature display
- Coolant specification
- Checking the coolant level and refilling coolant
- Vehicle battery
Autogas
Fig. 133 In the upper section of the centre
console: switch for Autogas
First read and observe the introductory information
and safety warnings When the vehicle is restarted, the last
manual ...
Other materials:
Diagonal Washouts
Diagonal wear spots on tires
Diagonal wear spots run at an angle of approximately 45°
with respect to the plane of circumference.
They usually occur once, but may also occur several times
along the tire circumference.
...
Pressure and Boiling Point
The boiling point given in tables for a liquid is always
referenced to an atmospheric pressure of 1 bar (14.5 psi). If
the pressure acting on a fluid changes, its boiling point also
changes.
For example, water boils at a lower temperatur ...
Product Characteristics
Refrigerants used in motor vehicle air conditioning systems
belong to the new generation of refrigerants based on
chlorine-free, partially fluorinated hydrocarbons (H-FKW,
R134a).
With regard to their physical properties, these are
...
