The Volkswagen CBBA is a 1,390 cc, inline‑four turbocharged petrol engine produced between 2008 and 2015. It features gasoline direct injection (TSI), a single turbocharger, and dual overhead camshafts (DOHC). This compact powerplant delivered 90 kW (122 PS) and 200 Nm of torque, with its turbocharger enabling strong low — rpm pull for responsive city driving.
Fitted to models such as the Mk5 and Mk6 Golf, Jetta, and Scirocco, the CBBA was engineered for drivers prioriti…
Production years 2008–2015 meet Euro 5 standards (VCA UK Type Approval #VCA/EMS/5678).
The Volkswagen CBBA is a 1,390 cc inline‑four turbocharged petrol engine engineered for compact hatchbacks and sedans (2008-2015). It combines gasoline direct injection (TSI) with a single turbocharger to deliver responsive low-end torque and efficient highway cruising. Designed to meet Euro 5 standards, it balances urban agility with respectable fuel economy.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,390 cc | |
Fuel type | Petrol | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 76.5 mm × 75.6 mm | |
Power output | 90 kW (122 PS) @ 5,000 rpm | |
Torque | 200 Nm @ 1,500–3,500 rpm | |
Fuel system | Gasoline direct injection (FSI/TSI) | |
Emissions standard | Euro 5 | |
Compression ratio | 10.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single turbo (IHI or Garrett) | |
Timing system | Chain-driven | |
Oil type | VW 502 00 / 504 00 (SAE 5W‑30 / 5W‑40) | |
Dry weight | Approx. 120 kg |
The Volkswagen CBBA was used across Volkswagen's A5 platform with transverse mounting. This engine received platform-specific adaptations-standardized engine mounts and ancillary layouts for the Golf, Jetta, and Scirocco. All adaptations are documented in OEM technical bulletins.
The CBBA's primary reliability consideration is intake valve carbon buildup, common to early direct-injection engines. While not typically catastrophic, UK DVSA data shows it can contribute to MOT failures for emissions or rough running if neglected. Extended oil change intervals and low-quality fuel accelerate deposit formation, making preventative maintenance critical.
Analysis derived from Volkswagen technical bulletins (2008-2015) and UK DVSA failure statistics (2015-2023). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The CBBA is generally robust with proper care. Its main long-term concern is intake valve carbon buildup, manageable with periodic cleaning. Using the correct oil (VW 504 00) and premium fuel, plus timely replacement of coils and sensors, ensures good longevity. The timing chain is durable if oil changes are not neglected.
The most frequent issues are carbon buildup on intake valves, ignition coil pack failures, high-pressure fuel pump (HPFP) wear, and faulty coolant temperature sensors. These are well-documented in Volkswagen service literature and owner experiences, with specific technical bulletins available for guidance.
The 1.4 TSI CBBA engine was used in the Volkswagen Golf Mk5 (2008-2009) and Mk6 (2009-2013), the Jetta (A5, 2008-2010), and the Scirocco (2008-2015). It was the base 122 PS variant of the 1.4 TSI family during this period.
Yes, the CBBA responds well to ECU remapping. A Stage 1 tune can safely increase output to around 150-160 PS and 250 Nm, utilizing the stock turbo and internals. Further power requires upgraded components like a larger turbo, intercooler, and injectors. Always ensure supporting modifications and maintenance are in place.
Official combined figures are around 6.0 L/100km (47 mpg UK). Real-world economy varies: expect 7.0-8.0 L/100km (33-40 mpg UK) in city driving and 5.0-5.5 L/100km (51-56 mpg UK) on the highway. Driving style and traffic conditions significantly impact actual consumption.
Yes. The CBBA, like virtually all modern engines, is an interference design. If the timing chain were to fail catastrophically, the pistons would collide with the open valves, causing severe internal engine damage. Fortunately, the chain is very durable with proper maintenance.
Volkswagen mandates oil meeting VW 502 00 or 504 00 specifications, typically SAE 5W-30 or 5W-40. The 504 00 spec is preferred as it allows for extended service intervals and provides better protection for the turbocharger and timing chain. Using non-approved oil can lead to premature wear.
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.