Get to know your Volkswagen.

English · machine-assisted draft

A device or mechanism that generates a vacuum, used for various purposes such as bleeding the cooling system.

• vacuum
• source

English · machine-assisted draft

A type of grease recommended for lubricating clutch disc hubs

• lubricant
• clutch

English · machine-assisted draft

Small, flat washers that help to absorb thrust loads on the front bearings

• bearings
• thrust
• washers

English · machine-assisted draft

Volkswagen engine with cylinder banks at a 10.6-degree V angle, allowing for a single cylinder head

• engine
• vr

English · machine-assisted draft

A ring-shaped component that provides a seal between two parts, such as the cylinder head and engine block

• sealing
• ring

English · machine-assisted draft

A type of filter that allows oil to bypass the main filter and flow directly to the engine.

• oil
• filter
• engine

English · machine-assisted draft

Gaps between the piston rings, which must be offset to prevent oil from entering the combustion chamber

• engine
• piston

English · machine-assisted draft

The component that regulates airflow into the engine and the switches that monitor throttle position

• throttle
• switches

English · machine-assisted draft

Gaskets used to seal connection between cylinder head and exhaust manifold

• engine
• exhaust

English · machine-assisted draft

Exhaust pipe located before the rear silencer in Vanagon/T25, excluding Syncro models

• exhaust
• vanagon
• waterboxer

English · machine-assisted draft

A protective cover for the positive terminal of a generator or alternator

• generator
• alternator
• terminal

English · machine-assisted draft

A rod connecting the piston to the crankshaft, allowing the piston to move freely up and down in the cylinder.

• engine
• piston
• crankshaft

English · machine-assisted draft

A type of electrical connector with a 6.3 mm spade shape and shielding for protection

• connector
• electrical

English · machine-assisted draft

A switch that signals the engine computer when the throttle is in the idle or full throttle position

• engine
• throttle

English · machine-assisted draft

Original type of tire used on VWs through the mid 1960s, with plies that run diagonally from one bead to the other.

• tire
• engine

English · source definition

Air Flow Meter. the silver box next to the air cleaner box on the fuel injection model buses . it measured the volume of air entering the intake system, and allowed the computer to adjust the amount of gasoline required.

English · source definition

A small radiator that transfers heat from engine coolant to air for the cabin heating system. Vanagons may have front and additional rear heat exchangers, depending on equipment and market.

• engine
• water-cooled
• heating

English · source definition

The small electric pump that moves water from an onboard camper tank to the sink faucet when the tank-water mode is selected. It is separate from the engine's coolant-circulation pump.

• camper
• water-system
• electrical

English · source definition

A fuel container and supply connection serving propane appliances fitted to some camper conversions. Tank location, capacity, regulator, lines, and supported appliances are installation-specific; use the vehicle and appliance documentation for operation or service.

• camper
• appliance
• fuel-system

English · machine-assisted draft

A charger whose delivered current decreases as charging progresses. In Gerry’s lead-acid battery FAQ this contrasts with a constant-current charger. The term describes charging behaviour, not a guarantee of automatic shut-off or compatibility with a particular camper battery chemistry.

• battery
• charger

English · source definition

An onboard tank that stores water for a camper's sink supply. Capacity, location, filler, vent, and drain differ by conversion; it is not necessarily a potable-water-rated tank unless the specific installation is documented as such.

• camper
• water-system
• interior

English · source definition

Exhaust Gas Recirculation. One of the emission control techniques, in which gases are sucked from the exhaust pipes (before the muffler) and re-circulated through the intake manifold (to be 'burned' again). the high heat associated with exhaust gases required expensive metals ... so replacing/repairing this system can be costly.

English · machine-assisted draft

Describes a lead-acid battery affected by persistent lead-sulfate deposits on its plates. Gerry’s FAQ associates this condition with prolonged discharged storage and reduced serviceability. This is different from corrosion visible on external terminals, and the label alone does not establish that a battery can be restored.

• battery
• condition

English · source definition

The drain pipe and outlet that carry used sink water out of the camper sink. Some vintage camper layouts discharge through an open outlet rather than a grey-water tank, so the installed arrangement should be checked on the vehicle.

• camper
• water-system
• plumbing