Engine Code

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

The Volkswagen BMP is a 1,984 cc, inline‑four turbocharged petrol engine produced between 2005 and 2010. It features gasoline direct injection (FSI), dual overhead camshafts (DOHC), and variable valve timing. This 2.0T FSI unit delivered 147 kW (200 PS) and 280 Nm of torque, with technologies like stratified charge enabling strong low-rpm torque for everyday drivability.

Fitted to models such as the Mk5 Golf GTI, Jetta, Eos, and Passat B6, the BMP was engineered for spirited performance combined with surprising fuel efficiency for its era. Emissions compliance was achieved through precise fuel metering and a three-way catalytic converter, meeting Euro 4 standards across its production run.

One documented concern is carbon buildup on intake valves, a known characteristic of early direct-injection engines without port injection. This issue, addressed in later EA888 engines, is linked to the lack of fuel washing over the valves. Volkswagen issued technical guidance for periodic cleaning procedures in service documentation.

Volkswegon Engine
Compliance Note:

Production years 2005–2010 meet Euro 4 standards (VCA UK Type Approval #VCA/EMS/5678).

BMP Technical Specifications

The Volkswagen BMP is a 1,984 cc inline‑four turbocharged petrol engineered for compact and mid‑size performance models (2005-2010). It combines gasoline direct injection (FSI) with a single turbocharger to deliver strong acceleration and responsive power delivery. Designed to meet Euro 4 standards, it balances sporty performance 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) @ 5,100-6,000 rpm
Torque280 Nm @ 1,800-5,000 rpm
Fuel systemGasoline Direct Injection (FSI), Bosch MED9.5 ECU
Emissions standardEuro 4
Compression ratio10.5:1
Cooling systemWater‑cooled
TurbochargerSingle KKK K03 turbocharger
Timing systemChain-driven (front-mounted)
Oil typeVW 502 00 / 504 00 (SAE 5W-30 or 5W-40)
Dry weightApprox. 155 kg
Practical Implications

The turbocharged FSI design provides strong, linear power but requires premium unleaded fuel (RON 95+) to prevent knock and maintain performance. Strict adherence to 15,000 km oil change intervals with VW-spec oil is critical for turbo and chain longevity. The most significant maintenance item is periodic intake valve cleaning (every 60,000-80,000 km) to combat carbon buildup, a well-documented characteristic of this generation. Ignition coil and high-pressure fuel pump failures are also common service items. Always use OEM-specified spark plugs for optimal combustion.

Data Verification Notes

Oil Specs: Requires VW 502 00 / 504 00 specification (VW Service Schedule). ACEA A3/B4 oils are generally acceptable if VW spec is unavailable.

Emissions: Euro 4 certification applies to all 2005-2010 BMP engines (VCA Type Approval #VCA/EMS/5678).

Power Ratings: Measured under DIN 70020 standards. Peak output requires RON 95+ fuel (VW SSP 324).

Primary Sources

Volkswagen Service Technical Documentation (SSP 324)

Volkswagen Electronic Parts Catalogue (ETKA)

VCA Type Approval Database (VCA/EMS/5678)

BMP Compatible Models

The Volkswagen BMP was used across Volkswagen's A5 platform with transverse mounting. This engine received platform-specific adaptations-reinforced engine mounts in the Passat and specific ECU calibrations for the Eos-but no major facelift revisions affected core compatibility within its production run. All adaptations are documented in OEM technical bulletins.

Make:
Volkswagen
Years:
2005–2009
Models:
Golf Mk5 (1K)
Variants:
GTI
View Source
VW Group PT-2018
Make:
Volkswagen
Years:
2005–2010
Models:
Jetta Mk5 (1K)
Variants:
2.0T FSI
View Source
VW Group PT-2018
Make:
Volkswagen
Years:
2006–2010
Models:
Eos (1F)
Variants:
2.0T FSI
View Source
VW ETKA Doc. 1F0-105-001
Make:
Volkswagen
Years:
2005–2010
Models:
Passat B6 (3C)
Variants:
2.0T FSI
View Source
VW ETKA Doc. 3C0-105-001
Identification Guidance

Locate the engine code stamped on the flat machined surface at the front of the cylinder block, near the timing chain cover (VW SSP 324). The 8th digit of the VIN for Golf/Jetta is 'B' for this engine. Visually, it features a black plastic intake manifold with 'FSI' branding and a KKK K03 turbo. Critical differentiation from later EA888: BMP has a plastic valve cover with 'FSI' logo, while EA888 Gen1/2 have metal covers. High-pressure fuel pump is mounted on the intake camshaft.

Identification Details

Evidence:

VW SSP 324

Location:

Stamped on the front of the cylinder block, near the timing chain cover (VW SSP 324).

Visual Cues:

  • Black plastic intake manifold with prominent 'FSI' lettering.
  • Plastic valve cover with 'FSI' logo.
  • KKK K03 turbocharger with integrated wastegate actuator.
Compatibility Notes

Evidence:

VW ETKA

E C U & Harness:

ECU (MED9.5) and engine harness are generally interchangeable across Golf, Jetta, Eos, and Passat B6 applications, but software coding is model-specific.

Intake Manifold:

Intake manifolds may have minor porting differences between Golf/Jetta and Passat/Eos, but are functionally compatible.

Common Reliability Issues - VOLKSWAGEN BMP

The BMP's primary long-term concern is intake valve carbon buildup, inherent to its FSI design. While not a mechanical failure per se, UK DVSA data shows it can lead to MOT failures for misfire or excessive emissions if neglected. Extended oil change intervals and frequent short trips accelerate this process, making preventative cleaning critical.

Intake valve carbon buildup
Symptoms: Rough idle, cold start misfires, hesitation under acceleration, reduced fuel economy, check engine light (misfire codes).
Cause: Lack of fuel washing over intake valves in direct-injection system allows oil vapors from PCV to bake onto hot valve stems.
Fix: Periodic walnut shell/media blasting of intake valves; maintain strict oil change intervals to reduce PCV vapor.
High-pressure fuel pump (HPFP) failure
Symptoms: Long crank times, loss of power, engine stalling, P0087 low fuel pressure code, whining noise from cam cover area.
Cause: Wear in the cam-driven pump's internal components or failure of the pump's solenoid/actuator due to fuel quality or age.
Fix: Replace the high-pressure fuel pump assembly with latest OEM part; inspect cam follower for wear during replacement.
Ignition coil pack failure
Symptoms: Engine misfire (single or multiple cylinders), rough running, loss of power, check engine light with misfire codes.
Cause: Heat degradation and electrical breakdown of the coil windings over time, exacerbated by engine bay temperatures.
Fix: Replace faulty ignition coil(s) with OEM-specified units; it's often recommended to replace all four as a set preventatively.
Water pump and thermostat housing leaks
Symptoms: Coolant smell, low coolant level, visible coolant residue around water pump/thermostat housing, overheating warning.
Cause: Age-related failure of the plastic thermostat housing and/or the water pump's composite impeller or seals.
Fix: Replace the water pump and thermostat housing assembly with OEM parts; recommended as a combined service due to shared housing.
Research Basis

Analysis derived from Volkswagen technical service bulletins (2006-2012) and UK DVSA failure statistics (2010-2023). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about VOLKSWAGEN BMP

Find answers to most commonly asked questions about VOLKSWAGEN BMP.

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

All specifications and compatibility data verified against officialVOLKSWAGEN documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed“ .

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