VW Golf manuals

Volkswagen Golf Service & Repair Manual: Heat always flows from warmer to colder material

Every material consists of a mass of moving molecules. The fast moving molecules of a warmer material loose part of their energy to slower molecules possessing less heat. This slows down the molecules of the warmer material and accelerates those with less heat. This continues until the molecules in both materials are moving at the same speed. They have the same temperature, and no further exchange of heat occurs.

Physical basics
The four known physical states of water also apply to air conditioning refrigerants. 1 -  Gas (invisible) 2&nbs ...

Pressure and boiling point
The boiling points given in the table below are always based on an atmospheric pressure of 1 bar. If the pressure on a liquid is changed, its boiling point changes al ...

Other materials:

Removing and installing B-pillar trim on rear door
  Note Removal and installation are described only for the left side. Removal and installation of the right side are similar. Removing –  Run door window down to bottom position. –  Pull window channel -3- in area ...

Assembly overview - suspension strut, upper suspension link
1 -  Spring seat Note correct installation position 2 -  Shock absorber Different versions are possible. Refer to → Electronic Parts Catalogue “ETKA”. 3 -  Bolt ...

Removing and installing coolant temperature sender -G62
Removing Engine cold     –  Briefly open cap of coolant expansion tank -arrow- in order to release residual pressure in the cooling system, then tighten the cap ...

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