The Vanagon Dictionary

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 · machine-assisted draft

A sealed or low-maintenance lead-acid battery design intended to reduce routine electrolyte checks; its condition, terminals, and charge may still need inspection.

• battery
• design

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 · 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 · 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

English · source definition

Anti-Locking Braking System. a computerized method of helping to prevent wheel skid/lock-up during braking. it does not prevent spins, nor does it allow you to stop in a shorter distance. it does allow you to steer the car while braking as hard as possible. available as an option on some Vanagons and EuroVans in Europe during the late 1980's-1990's.

English · machine-assisted draft

An engine that circulates liquid coolant through passages and a radiator to carry heat away. Gerry’s Vanagon spark-plug reference lists DH water-cooled engines with Digijet for 1983–1985 and MV engines with Digifant for 1986–1991. Verify engine code, market, and model year; this archived table is an identification aid, not a complete application chart.

• engine
• water-cooled

English · machine-assisted draft

Community name for Volkswagen’s water-cooled, horizontally opposed four-cylinder engine family used in Vanagons. Gerry’s technical index covers 1.9 L and 2.1 L versions and year-specific service topics. A January 2004 archive thread describes an owner’s 1983 1.9 L Waterboxer running roughly when cold but normally after warming up; it records the symptom and discussion, not a universal cause or fix. Identify the engine code and model year before using parts or service information.

• engine
• water-cooled

English · machine-assisted draft

An engine that rejects heat directly to moving air rather than circulating liquid coolant. Gerry’s spark-plug reference separates bus applications by engine code and period: ED/GD/GE for 1975–1979 and CV for 1980–1983, including California models. A May 2002 Gerry discussion titled “83 Air Cooled - Production dates” concerns an owner’s September 1983 Westfalia and the difficulty of finding comparable 1983 examples; it is a period-specific production question, not a universal fitment chart.

• engine
• air-cooled