Covers Volvo petrol, diesel, and Twin Engine hybrid powertrains used across UK and European models - from classic inline-6 to modern Drive-E VEA turbocharged units. Each engine code includes specifications, compatible vehicles, and emissions data, sourced from official Volvo and EU records.
Data sourced from Volvo Cars Technical Documentation, EU Regulation (EC) No 715/2007, and Volvo VIDA service information.
Find Volvo engine codes by family, model, or generation
| Engine Code | Fuel Type | Series | Specifications |
|---|---|---|---|
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Diesel | D-Series | View Specs | |
| Electric | EM-Series | View Specs | |
| Electricity | EX-Series | View Specs | |
| Electricity | EX-Series | View Specs | |
| Petrol | RECHARGE-Series | View Specs | |
| Petrol | RECHARGE-Series | View Specs | |
| Petrol | RECHARGE-Series | View Specs |
See where Volvo Drive-E power drives Polestar, Lynk & Co, and Geely.
Explore Volvo's electrified powertrain technologies.
Engine specifications and technical data sourced from Volvo Cars Technical Documentation and EU Vehicle Type Approval Database. Consult vehicle documentation or professional guidance before undertaking mechanical work. Report errors or omissions through our contact channels.
Engine Finders UK Ltd, which operates EngineCode.uk, can pass your enquiry to engine suppliers in the UK. The service is for vehicles in the United Kingdom, with UK delivery or fitting. This is a commercially connected service, and sending an enquiry does not confirm diagnosis or compatibility.
The engine code is essential for ordering parts, diagnosing issues, and verifying compatibility. It is not the same as the VIN or chassis number. This guide shows exactly where to find it - by model and engine type - using official Volvo and DVLA sources
A unique identifier stamped on the engine block or cover used for parts and service.
The vehicle identification number that holds encoded vehicle and engine information.
The chassis or frame number used for registration and legal identification.
Locate the engine code on a white label attached to the front timing cover, visible when looking at the front of the engine. It reads 'D4204T14' or similar. The code may also be stamped into the engine block near the oil filter housing.
The engine code is located on a label attached to the valve cover, near the oil filler cap. It reads 'B4204T23' or similar. Also check the data sticker in the boot or driver's door jamb.
Open the bonnet and look at the intake manifold area. The engine code is on a white label near the turbocharger. It reads 'B4154T41' or similar. Confirm 'T3' for lower-output petrol variants.
The engine code is cast into the front of the cylinder head, near the thermostat housing. Look for 'B5254T2' or similar. The code may also appear on a label attached to the camshaft cover.
Engine code locations per Volvo VIDA Vehicle Identification Guide. V5C field definitions from DVLA Guide to Vehicle Registration. VIN structure compliant with EU Regulation (EC) No 715/2007, Article 7.
A technical breakdown of Volvo's core engine systems including Drive-E VEA architecture, turbocharging, timing systems and Twin Engine electrification with documented reliability impacts. All data sourced from Volvo Cars Technical Documentation, Volvo VIDA and EU Regulation (EC) No 715/2007
Volvo's Volvo Engine Architecture (VEA), branded as Drive-E, is a modular family of 2.0L four-cylinder engines introduced in 2014. Designed for scalability, it supports turbocharging, supercharging, and electrification across petrol and diesel variants.
Standardised bore (82mm), stroke (93.2mm), and cylinder spacing enable shared components. Aluminium block with cast iron liners, direct injection, and compact packaging allow transverse mounting in front-wheel-drive platforms.
B4204T2 (2014)
Turbo petrol, early tensioner issues
B4204T23 (2018)
Revised tensioner, improved thermal management
B4204T41 (2020)
48V system, belt-starter generator
B4204T27 (2016)
Turbo + supercharger, PHEV integration
Timing chain tensioner wear
Early VEA (2014–2016): rattling noise, TSB 39284
Carbon buildup
Direct injection petrol: intake valve deposits, walnut blasting recommended
Oil consumption
Early units: piston ring design revised in post-2018 engines
Volvo's Volvo Engine Architecture (VEA), branded as Drive-E, is a modular family of 2.0L four-cylinder engines introduced in 2014. Designed for scalability, it supports turbocharging, supercharging, and electrification across petrol and diesel variants.
Standardised bore (82mm), stroke (93.2mm), and cylinder spacing enable shared components. Aluminium block with cast iron liners, direct injection, and compact packaging allow transverse mounting in front-wheel-drive platforms.
B4204T2 (2014)
Turbo petrol, early tensioner issues
B4204T23 (2018)
Revised tensioner, improved thermal management
B4204T41 (2020)
48V system, belt-starter generator
B4204T27 (2016)
Turbo + supercharger, PHEV integration
Timing chain tensioner wear
Early VEA (2014–2016): rattling noise, TSB 39284
Carbon buildup
Direct injection petrol: intake valve deposits, walnut blasting recommended
Oil consumption
Early units: piston ring design revised in post-2018 engines
All technical descriptions and failure data sourced from Volvo Cars Product Technical Reports, Volvo VIDA Service Information, and EU Regulation (EC) No 715/2007 on vehicle type-approval.
Authoritative data on Volvo's global engine production, plant operations, and strategic partnerships. All figures sourced from Volvo Cars Annual Reports, Sustainability Reports, and EU industrial compliance records.
Volvo manufactures engines at three primary facilities, each specialising in specific families.
Volvo produces approximately 340,000 engines per year. Note the steady decline in Diesel production due to Euro 6d and WLTP regulations, while Hybrid and electric integration rises.
Note: Diesel production has declined steadily due to Euro 6d and WLTP regulations (Regulation (EC) No 715/2007). Hybrid and plug-in hybrid integration rising.
Strategic platform sharing across Volvo, Polestar, Lynk & Co, and Geely. Drive-E VEA engines are used across multiple brands with brand-specific calibrations.
B4204T Drive-E used in Volvo XC60, Polestar 2, Lynk & Co 01 with brand-specific tuning
Engines built at Skövde or Zhangjiakou, then calibrated and installed at brand-specific assembly plants
Volvo Cars Platform Strategy Documentation
Shift in production reflects EU emissions policy and changing consumer demand.
This aligns with Commission Regulation (EU) 2017/1151 (WLTP/RDE) and EU 2035 ICE phase-out roadmap.
Engine production years verified via Volvo Cars Product Reports and EU type-approval records
The most common questions about engine codes, what they mean, how to find them and how this database works
Confirm the full engine designation using vehicle-specific manufacturer records and the engine marking. An engine serial number, a registration record and a marketed power badge are not automatically the same identifier. Match the VIN/build data and the installed engine before selecting parts or a replacement.
No. A factory-application reference and a replacement-interchange decision are different. Match the full engine designation, vehicle build data, emissions equipment, controls and relevant supplier/OEM information.
No. Records have different review states. Read the correction notice, source scope and application limits on the individual record. Missing technical fields must not be inferred from similar engine codes.
EngineCode.uk provides reference information about Volvo engines. It is operated by Engine Finders UK Ltd and also offers an optional replacement-engine enquiry service. Technical information can contain errors or omissions. Check the sources and verification notes for the relevant record, and confirm the details for your vehicle before buying parts or arranging work.
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