The Volkswagen ANJ is a 3,189 cc, V6 petrol engine produced between 2005 and 2008. It features a dual overhead camshaft (DOHC) design with 24 valves and electronic fuel injection. This smooth and powerful unit, part of the VR6 family, delivered 184 kW (250 PS) and 320 Nm of torque, using variable valve timing to optimize power and efficiency across the rev range.
Fitted to performance models such as the Golf V R32 and Passat (B6), the ANJ was engineered for high-revving performance and responsive acceleration. Emissions compliance for its era was managed through a three‑way catalytic converter and precise lambda control, meeting Euro 4 standards across its production run.
One documented service concern is premature failure of the ignition coils, which can lead to engine misfires under high load. This issue, referenced in Volkswagen Service Technical Bulletin No. 20‑06‑02, is often linked to thermal stress in the high-output application and electrical connector degradation.
Volkswagen
Production years 2005–2008 meet Euro 4 standards (VCA UK Type Approval #VCA/EMS/7890).
The Volkswagen ANJ is a 3,189 cc VR6 petrol engineered for compact and mid-size performance models (2005-2008). It combines a narrow-angle V6 layout with 24-valve DOHC architecture and variable valve timing to deliver exhilarating power and a distinctive exhaust note. Designed to meet Euro 4 emissions standards, it balances high performance with drivetrain refinement.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 3,189 cc | |
| Fuel type | Petrol | |
| Configuration | VR6, DOHC, 24-valve | |
| Aspiration | Naturally aspirated | |
| Bore × stroke | 84.0 mm × 95.9 mm | |
| Power output | 184 kW (250 PS) | |
| Torque | 320 Nm @ 2,400 rpm | |
| Fuel system | Bosch Motronic ME7.1.1 electronic fuel injection | |
| Emissions standard | Euro 4 | |
| Compression ratio | 10.5:1 | |
| Cooling system | Water-cooled | |
| Turbocharger | None | |
| Timing system | Toothed belt (drives camshafts) | |
| Oil type | VW 502 00 (SAE 5W-40) | |
| Dry weight | 170 kg |
The 24-valve VR6 design with variable valve timing offers a broad, flat torque curve and a thrilling exhaust note but requires strict adherence to 90,000 km timing belt replacement intervals, as failure can cause catastrophic engine damage. VW 502 00 specification oil (5W-40) is critical for maintaining hydraulic lifter quietness and preventing sludge. The high-output ignition system is prone to coil failure under thermal stress; inspect electrical connectors and consider preventative replacement per SIB 20-06-02. The engine's compact width allows transverse mounting but makes spark plug and coil access challenging.
Oil Specs: Requires VW 502 00 specification (Volkswagen SIB 20-06-02). ACEA A3/B3 or A3/B4 oils meeting this spec are suitable.
Emissions: Euro 4 certification applies to all 2005-2008 ANJ engines (VCA Type Approval #VCA/EMS/7890).
Power Ratings: Measured under DIN 70020 standards. Output is consistent across all model applications (Volkswagen Group PT-2005).
Volkswagen Workshop Manual (Golf V)
Volkswagen Owner's Manual (Golf V R32, 2006)
Volkswagen ETKA Parts Catalogue
Volkswagen Service Technical Bulletin No. 20-06-02
The Volkswagen ANJ was used across Volkswagen's Golf V and Passat B6 platforms with transverse, front mounting. This engine received platform-specific adaptations-different engine mounts and accessory brackets for the Golf R32 versus the Passat-creating minor parts differences. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the block, typically on the flat machined surface near the oil filter housing or on the cylinder head near the transmission flange (Volkswagen Workshop Manual). The ANJ code is usually accompanied by a sequential serial number. Visual identification: Transverse V6 with a distinctive narrow-angle "VR" configuration, single intake manifold running down the center, and coil-on-plug ignition. Critical differentiation from earlier AMX engine: ANJ has a higher power output (250 PS vs 220 PS) and features variable valve timing on the intake camshafts. Service parts, particularly for the cylinder head and ignition system, are specific to the high-output ANJ variant.
The ANJ's primary reliability risk is timing belt failure if not replaced at the 90,000 km interval, with elevated incidence in high-mileage or neglected engines. Volkswagen internal data indicates that belt failure almost invariably leads to bent valves. High thermal loads from the 250 PS output increase ignition coil failure rates, making preventative maintenance critical.
Analysis derived from Volkswagen technical bulletins (2005-2008) and owner club technical archives (2005-2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about VOLKSWAGEN ANJ.
Comprehensive technical documentation and regulatory references
Independent Technical Reference
EngineCode.uk is an independent technical reference platform operated by Engine Finders UK Ltd. We are not affiliated with VOLKSWAGEN or any other manufacturer. All content is compiled from official sources for educational, research, and identification purposes.
Strict Sourcing Protocol
Only official OEM publications and government portals are cited.
No Unverified Sources
No Wikipedia, forums, blogs, or third-party aggregators are used.
Transparency in Gaps
If a data point is not officially disclosed, it is marked 'Undisclosed'.
Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
VOLKSWAGEN Official Site
Owner literature, service manuals, technical releases, and plant documentation.
EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
UK vehicle approval processes, import rules, and MoT guidance.
DVLA: Engine Changes & MoT
Official guidance on engine swaps and inspection implications.
Vehicle Certification Agency (VCA)
UK type-approval authority for automotive products.
Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
GOV.UK: Vehicle Approval
UK compliance and certification requirements for imported and modified vehicles.
VCA Certification Portal
Type-approval guidance and documentation.
Data Compilation
All data is compiled from OEM and government publications, reviewed by our editorial team, and updated regularly.
Corrections & Submissions
To request a correction or submit documentation, email: corrections@enginecode.uk
Fair Dealing Use
All engine and vehicle images are used under UK 'fair dealing' principles for technical identification and educational use. Rights remain with their respective owners.
Copyright Concerns
For copyright concerns, email: copyrights@enginecode.uk
GDPR Compliance
EngineCode.uk complies with UK GDPR. We do not collect personal data unless explicitly provided.
Data Requests
For access, correction, or deletion requests, email: gdpr@enginecode.uk
Trademark Notice
All trademarks, logos, and engine codes are the property of their respective owners. Use on this site is strictly for reference and identification.
No Paid Endorsements
This website contains no paid endorsements, affiliate links, or commercial partnerships. We do not sell parts or services.
Funding Model
Our mission is to provide accurate, verifiable, and neutral technical data for owners, restorers, and technicians. This site is self-funded.
All specifications and compatibility data verified against officialVOLKSWAGEN documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed“ .
All external links open in new tabs. Please verify current availability of resources.
