Volkswagen Polo Service & Repair Manual: Refrigerant R134a

Refrigerant R134a Vapor Pressure Table

The vapor pressure table for every refrigerant is published in literature for refrigeration system engineers. This table makes it possible to determine the vapor pres ...

Refrigerant R134a Physical Data

Vehicle air conditioning systems make use of the vaporization and condensation process. In this case, one works with a substance which boils easily, designated as ref ...

Other materials:

Driving a loaded vehicle
First read and observe the introductory information and safety warnings For good vehicle handling when driving a loaded vehicle, please observe the following: Stow all items of luggage securely . Accelerate carefully and gently. Avoid sudden braking and driving manoeuvres. ...

Tires, Dismounting
Remove the valve insert.   Note If equipped handle the glued-on wheel trim carefully. Surface slightly scratched. Replace the damaged rim wheel trim.     ...

Introduction
This chapter contains information on the following subjects:  → Preparations for changing a wheel  → Wheel bolts  → Lifting the vehicle with the jack  → Changing a wheel  → After changing a wheel Some models are delivered without a factory-fitted jack or ...