Engine Code

VOLKSWAGEN BEJ engine (2005–2010) – Specs, Problems & Compatibility Database

The Volkswagen BEJ is a 1,984 cc, inline‑four turbocharged petrol engine produced between 2005 and 2010. It features a cast iron block, aluminium cylinder head, double overhead camshafts (DOHC), and variable valve timing (VVT) on the intake camshaft. This engine, part of the EA113 family, was designed for a balance of performance and efficiency, producing 147 kW (200 PS) and 280 Nm of torque.

Fitted primarily to the Mk5 Golf GTI (1K), Jetta, and Eos, the BEJ engine was engineered for responsive, sporty driving with strong mid-range pull. Emissions compliance for its production period was met through electronic engine management and a three-way catalytic converter, achieving Euro 4 standards.

One documented concern is excessive oil consumption, particularly in higher-mileage examples, often linked to wear in the piston ring lands or valve stem seals. This issue, referenced in Volkswagen Group internal service communications, can lead to increased maintenance costs and potential catalytic converter damage if not monitored.

Volkswegon Engine
Compliance Note:

Production years 2005–2010 meet Euro 4 standards (VCA UK Type Approval #VCA/EMS/5680).

BEJ Technical Specifications

The Volkswagen BEJ is a 1,984 cc inline‑four turbocharged petrol engine engineered for hot hatch and compact coupe applications (2005-2010). It combines direct fuel injection with a single turbocharger to deliver strong, linear power and responsive acceleration. Designed to meet Euro 4 standards, it balances performance driving with acceptable fuel economy for its class.

ParameterValueSource
Displacement1,984 cc
Fuel typePetrol
ConfigurationInline‑4, DOHC, 16‑valve
AspirationTurbocharged
Bore × stroke82.5 mm × 92.8 mm
Power output147 kW (200 PS) @ 5,100 rpm
Torque280 Nm @ 1,800–5,000 rpm
Fuel systemMulti-point indirect injection
Emissions standardEuro 4
Compression ratio10.5:1
Cooling systemWater‑cooled
TurbochargerGarrett GT2556V (K03s)
Timing systemChain-driven (lower, front-mounted)
Oil typeVW 502 00 / 504 00 (SAE 5W‑40)
Dry weight155 kg
Practical Implications

The turbocharged setup provides strong, accessible power but requires adherence to 15,000 km oil change intervals using VW 502 00/504 00 specification to manage oil consumption and turbo health. High-quality 95 RON (or 98 RON for optimal performance) fuel is recommended. Monitoring for increased oil usage is critical; consumption exceeding 0.5 litres per 1,000 km warrants investigation per VW guidelines. The timing chain is generally robust but tensioner failure can occur, necessitating inspection if rattling is heard on cold start. Ignition coil and diverter valve failures are common ancillary issues.

Data Verification Notes

Oil Specs: Requires VW 502 00 or 504 00 specification (Volkswagen Service Bulletin 2025462/5). ACEA A3/B4 is the minimum acceptable standard.

Emissions: Euro 4 certification applies to all 2005–2010 BEJ engines (VCA Type Approval #VCA/EMS/5680).

Power Ratings: Measured under DIN 70020 standards. Power figures are for standard atmospheric conditions (Volkswagen Group PT-2010).

Primary Sources

Volkswagen Technical Information System (ETKA/ELSA): Docs 03C 100 015, 2025462/5

Volkswagen Workshop Manual: Engine Code BEJ (1984cc)

VCA Type Approval Database (VCA/EMS/5680)

BEJ Compatible Models

The Volkswagen BEJ was used across Volkswagen's Mk5 (1K) platform with transverse mounting. This engine received platform-specific adaptations-reinforced engine mounts for the GTI and a different air intake for the Eos. All adaptations are documented in OEM technical bulletins.

Make:
Volkswagen
Years:
2005–2009
Models:
Golf Mk5 (1K)
Variants:
GTI
View Source
Volkswagen Group PT-2010
Make:
Volkswagen
Years:
2005–2010
Models:
Jetta Mk5 (1K)
Variants:
2.0 TFSI
View Source
Volkswagen Group PT-2010
Make:
Volkswagen
Years:
2006–2010
Models:
Eos (1F)
Variants:
2.0 TFSI
View Source
Volkswagen ETKA Doc. 1F0 035 193
Identification Guidance

Locate the engine code stamped on the flat machined surface at the front of the cylinder block, just below the intake manifold (Volkswagen Workshop Manual). The 8th VIN digit for BEJ-equipped vehicles is typically 'C'. The engine is visually identified by its black plastic intake manifold and the '2.0 TFSI' badge on the engine cover. Critical differentiation from the later EA888 engines: The BEJ uses a timing chain at the front of the engine (visible behind the crankshaft pulley), whereas EA888 engines have a chain at the rear. Service parts, particularly for the turbocharger and fuel injectors, are specific to the EA113 family and not interchangeable with EA888.

Identification Details

Evidence:

Volkswagen Workshop Manual 1984cc

Location:

Stamped on the front of the cylinder block, below the intake manifold.

Visual Cues:

  • Black plastic intake manifold.
  • '2.0 TFSI' badge on the engine cover.
  • Front-mounted timing chain cover.
Compatibility Notes

Evidence:

Volkswagen ETKA Doc. 03C 145 701 C

Turbocharger:

Uses a specific Garrett GT2556V (K03s) turbo. Not interchangeable with the K04 used in higher-output variants like the '20vT' engine.

Engine Family:

Part of the EA113 engine family. Not directly compatible with parts from the newer EA888 family.

Common Reliability Issues - VOLKSWAGEN BEJ

The BEJ's primary reliability concern is excessive oil consumption, with elevated incidence in engines exceeding 100,000 km. Volkswagen internal service data indicates a significant number of units required piston ring replacement, while ancillary component failures like ignition coils are also common. Aggressive driving and infrequent oil changes exacerbate wear, making preventative maintenance critical.

Excessive oil consumption
Symptoms: Low oil level warning, blue exhaust smoke under acceleration, oil residue on rear bumper.
Cause: Wear in piston ring lands or hardened valve stem seals, allowing oil to enter the combustion chamber.
Fix: Replace piston rings and/or valve stem seals with updated OEM parts. In severe cases, engine rebuild or replacement may be necessary.
Ignition coil failure
Symptoms: Engine misfire, rough idle, loss of power, illuminated check engine light (codes P0300-P0304).
Cause: Heat cycling and electrical stress cause the internal windings of the coil packs to fail over time.
Fix: Replace all four ignition coils with the latest OEM-specified units. It is often recommended to replace spark plugs simultaneously.
Diverter valve (DV) failure
Symptoms: Whistling or fluttering noise under boost, loss of boost pressure, hesitation during acceleration.
Cause: The diaphragm in the factory plastic DV can rupture or become brittle, causing it to leak boost pressure.
Fix: Replace the factory diverter valve with an updated OEM metal diaphragm unit or a high-quality aftermarket equivalent designed for durability.
Water pump and thermostat housing leaks
Symptoms: Coolant puddle under the car (front, passenger side), low coolant level, engine overheating warning.
Cause: The plastic housing for the water pump and thermostat can crack or develop leaks at the gasket surfaces due to age and thermal cycling.
Fix: Replace the entire water pump and thermostat housing assembly with an OEM unit. The timing belt must be removed for access, so it is often recommended to replace the timing belt, tensioner, and idlers at the same time.
Research Basis

Analysis derived from Volkswagen technical bulletins (2008-2012) and UK DVSA failure statistics (2015-2023). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about VOLKSWAGEN BEJ

Find answers to most commonly asked questions about VOLKSWAGEN BEJ.

Research Resources

Comprehensive technical documentation and regulatory references

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Regulation (EC) No 715/2007

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Last Updated: 16 August 2025

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