The Vanagon Dictionary

The year a vehicle was manufactured

• vehicle
• identification

Model Year, the year a vehicle was manufactured

• vehicle
• model

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

The exterior electrical inlet used to connect an equipped camper to campsite alternating-current power. Wiring, voltage, current rating, and supported appliances vary by market and model year.

• camper
• electrical
• exterior

Any Volkswagen Transporter of any model and any year. Specifically those VW Transporters from 1968 to 1979, distinquished by a large one-piece windshield and rounded body contours. all had double-jointed independent rear suspension. also called T2 Transporter .

In Gerry’s preserved terminology FAQ, “generation” groups Transporters by body series: T1 (1949–1967), T2 (1968–1979), T3 (1980–1991; called Vanagon in North America), and T4 (1992 onward in that FAQ). In Gerry’s September 2008 “lowered and chopped Vanagon” exchange, contributors identify the same T3 generation as Vanagon in North America and T25 in the UK; replies disagree over whether “T25” is proper usage. The name therefore depends on regional convention and is not a precise model-year identifier. These are historical ranges and naming conventions; verify market and model year.

• generation
• model

The housing around the engine cooling fan that directs airflow across the cylinders and cylinder heads on an air-cooled VW engine. Type 2 shrouds differ by engine and model year; this term does not describe the liquid-coolant radiator used on water-cooled Vanagons.

• engine
• air-cooled
• cooling

Westfalia is a camper-conversion brand, not a Transporter generation. Gerry’s preserved FAQ describes Westfalia as one of several companies that converted VW Transporters and says it was generally the camper version imported and sold through Volkswagen dealers in the United States at that time. Roof, interior, and equipment depend on the specific vehicle and year.

• westfalia
• camper

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

Wolfsburg Editions are models with a higher level of trim, and are probably intended to stimulate sales late in the model year. In addition trim upgrades, they usually include some options without any extra charge (power mirrors, power door locks, and power windows, etc.) The true Weekender is usually also offered as a Wolfsburg Ed. (It's believed that the Westy Weekender only came as a Wolfsburg Edition.)

A camper roof section that lifts above the body, usually with a flexible fabric enclosure when raised, adding standing room while keeping a lower profile when closed. Gerry’s 1998 camper-conversion discussion contrasts pop-top layouts with the fixed high-roof Adventurewagen conversion; they are different body configurations, not interchangeable names. Roof design and interior details vary by builder and model year.

• pop-top
• canvas

Volkswagen’s electronic fuel-injection and engine-management system used in North American Vanagons from 1986 onward according to Gerry’s terminology FAQ. The archived FAQ distinguishes it from Digijet, which it associates with 1983.5–1985 Vanagons; Gerry’s technical bulletin index also lists Digifant topics for 1986–1991 models. Verify year, engine, and market before using system-specific parts or procedures.

• engine
• management

(Technischer Überwachungs Verein) An agency of the German Federal Government. sort of a combination of DOT and EPA , as well as being responsible for inspecting cars every few years. They very thoroughly checks the car's safety features (breaks, body rust, steering). Older cars often fail, so they head for Eastern Europe, while Germany is left with only spic-and-span cars. Some people believe there is a collusion with car manufacturers to increase turnover.

Adventurewagen was a Fort Bragg, California conversion builder, not a Volkswagen model or Transporter generation. In a December 1998 Gerry thread about camper conversions, a contributor describes its high-roof conversion as common on the U.S. West Coast and distinguishes that fixed high roof from pop-top layouts. A 2001 thread also identifies Adventurewagen as a maker of Vanagon high-top conversions. Roof, interior, and equipment vary by build and vehicle year.

• camper
• conversion

Dehler was a German conversion company whose VW Transporter campers and business-van layouts appear in Gerry’s preserved terminology FAQ. Archive discussions make the model distinction clearer: a 1999 thread concerns a Dehler Profi conversion sighting, while a 2005 thread describes a rare Dehler Profi high-roof camper. “Dehler” therefore identifies the converter; Profi is a particular conversion line, not a separate Transporter generation. Confirm the exact build and year for parts or fitment.

• camper
• conversion

The electronic control unit (ECU) is part of Volkswagen’s Digifant fuel-injection and engine-management system. Gerry’s 1986–1991 technical bulletin index distinguishes these applications from the earlier Digijet years. In a January 1999 list thread, an owner of a 1986 Westfalia reported that the engine quit after cooling-system bleeding and asked whether fuel starvation or a failed Digifant component was involved; the thread records a troubleshooting question, not a confirmed diagnosis. Check engine code and market before identifying an ECU.

• vanagon
• ecu