Covers Peugeot petrol and diesel engines used across UK and European models - from legacy XUD diesels to modern PureTech and BlueHDi units. Each engine code includes specifications, compatible vehicles, and emissions data, sourced from official PSA/Stellantis and EU records.
Data sourced from PSA/Stellantis Technical Documentation, EU Regulation (EC) No 715/2007, and Peugeot Service Information.
Find Peugeot engine codes by family, model, or generation
| Engine Code | Fuel Type | Series | Specifications |
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Engine specifications and technical data sourced from PSA/Stellantis Technical Documentation and EU Vehicle Type Approval Database. All specifications are verified against official Peugeot service documentation.
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 Peugeot 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 the timing belt cover, front of the engine. The code is stamped into the metal or on a label near the camshaft housing. Look for 'EB2' or 'EB2DT' for turbo variants.
The engine code is located on a label attached to the camshaft cover or timing chain housing. It reads 'EP6FDT' or 'EP6FDTM' for the 1.6L THP engine.
Open the bonnet and look at the front of the engine block near the timing belt cover. The code is stamped on the block or on a white label. Confirm 'DV6' for 1.6L HDi diesel models.
The engine code is cast into the engine block near the oil dipstick tube or on a label on the camshaft cover. Look for 'DW10' for 2.0L HDi engines.
Engine code locations per Peugeot Service Information. 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 Peugeot's core engine systems including PureTech, THP, HDi/BlueHDi, timing architectures and modular design with documented reliability impacts. All data sourced from PSA/Stellantis documentation and EU Regulation (EC) No 715/2007
Peugeot's PureTech EB family is a modular range of 3-cylinder petrol engines (1.0L and 1.2L) introduced in 2012. These engines feature direct injection, turbocharging (on most variants), and exceptional fuel efficiency.
The EB2 (1.2L) and EB0 (1.0L) engines use an aluminium block with cast iron cylinder liners, direct fuel injection at 200 bar, and a wet timing belt running in oil. Turbo variants use a single turbocharger with intercooling.
EB2 (2012)
1.2L, 82 HP
EB2DT (2014)
1.2L Turbo, 110-130 HP
EB2DTD (2018)
1.2L Turbo, 100-130 HP, improved reliability
EB2 Gen3 (2023)
Timing chain replaces wet belt
Wet timing belt degradation
Belt disintegrates in oil, blocking oil pickup (2012-2022 models)
Oil pressure loss
Caused by belt debris clogging oil system
Recall issued 2021
Peugeot issued recall for belt degradation
Peugeot's PureTech EB family is a modular range of 3-cylinder petrol engines (1.0L and 1.2L) introduced in 2012. These engines feature direct injection, turbocharging (on most variants), and exceptional fuel efficiency.
The EB2 (1.2L) and EB0 (1.0L) engines use an aluminium block with cast iron cylinder liners, direct fuel injection at 200 bar, and a wet timing belt running in oil. Turbo variants use a single turbocharger with intercooling.
EB2 (2012)
1.2L, 82 HP
EB2DT (2014)
1.2L Turbo, 110-130 HP
EB2DTD (2018)
1.2L Turbo, 100-130 HP, improved reliability
EB2 Gen3 (2023)
Timing chain replaces wet belt
Wet timing belt degradation
Belt disintegrates in oil, blocking oil pickup (2012-2022 models)
Oil pressure loss
Caused by belt debris clogging oil system
Recall issued 2021
Peugeot issued recall for belt degradation
All technical descriptions and failure data sourced from PSA Group Product Technical Reports, Peugeot Service Information, and EU Regulation (EC) No 715/2007 on vehicle type-approval.
Track BMW engineering across decades
Early foundations with simple, durable designs that established Peugeot's reputation.
1.6-1.9L inline-4 SOHC petrol. Peugeot's workhorse engine. Reliable, simple design. Powers 305, 505 models. Overhead cam design.
2.1-2.3L inline-4 naturally aspirated diesel. Rugged, long-lasting. Used in 504, 505. Low power but exceptional durability.
Engine production years verified via PSA/Stellantis Product Reports and EU type-approval records
Authoritative data on Peugeot's global engine production, plant operations, and strategic partnerships. All figures sourced from PSA/Stellantis Annual Reports, Sustainability Reports, and EU industrial compliance records.
Peugeot manufactures engines at primary facilities in France and Europe, each specializing in specific families.
Peugeot produces over 500,000 engines per year. Note the steady decline in Diesel production due to Euro 6d and WLTP regulations, while Hybrid 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.
Peugeot has engaged in major engine development partnerships with BMW (Prince/THP), Ford (DV/DLD diesel), and Toyota (TPCA joint venture).
1.6L EP6 engine family (2006-2015)
Direct injection, turbocharging, BMW VANOS
PSA-BMW Prince Engine Technical 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 PSA/Stellantis 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
A Peugeot engine code (e.g., EB2, EP6, DV6, DW10) identifies the engine family, fuel type, displacement, and variant. EB2 = 1.2L PureTech 3-cylinder petrol, EP6 = 1.6L Prince/THP petrol, DV6 = 1.6L HDi diesel, DW10 = 2.0L HDi diesel. The code determines specifications, compatible parts, and emissions standards. Source: Peugeot Service Information
Yes, but production is declining. Peugeot continues to produce BlueHDi diesel engines (DV5 1.5L, DW10 2.0L) for models like the 3008, 5008, and commercial vehicles. However, PSA/Stellantis plans to phase out diesel by 2030 in line with EU emissions targets and electrification strategy. Source: PSA Sustainability Report 2023
The DW10 2.0L HDi diesel is widely regarded as Peugeot's most reliable modern engine, often exceeding 200,000 miles with proper maintenance. The XUD9 (1.9L diesel, 1985-2000) is legendary for durability. Among petrol engines, the EP6 THP (post-2015 revised version) is more reliable than early variants. Avoid early 1.2L PureTech (2012-2022) due to wet belt issues.
Most modern Peugeot engines use timing belts, not chains. The 1.2L PureTech (EB2) uses a 'wet belt' running in oil (2012-2022), which has proven problematic. The 1.6L THP (EP6) uses a timing chain. HDi diesel engines (DV6, DW10, DW12) use traditional timing belts requiring replacement every 125,000 miles or 5 years. Source: Peugeot Maintenance Schedule 2024
Early 1.2L PureTech engines (EB2, 2012-2022) have experienced significant reliability issues due to wet timing belt degradation. The belt disintegrates in oil, blocking the oil pickup and causing engine failure. Peugeot issued a recall in 2021. The Gen3 PureTech (2023+) replaces the wet belt with a timing chain, addressing this issue. Source: Peugeot Service Bulletin EB2-2021-01
On the Peugeot 308, the engine code is typically located on the timing belt/chain cover or camshaft cover. For PureTech (EB2) engines, check the front timing cover. For THP (EP6) engines, look on the camshaft cover label. For HDi diesels (DV6/DW10), the code is stamped on the engine block near the oil dipstick or on a white label. Also check the V5C logbook under 'Engine Number'.
On the UK V5C registration document, look for the 'Engine Number' field (Section 7, not VIN). This matches the engine code (e.g., EB2DT, DV6DTED). If the engine was replaced, this may not reflect the current unit. Always verify physically on the engine block. The V5C also shows cylinder capacity in cc (Section P.2).
Common HDi diesel issues include: DPF clogging in urban driving (requires regeneration), EGR cooler failures (especially on DV6 1.6L), AdBlue system faults on BlueHDi models (pump/injector failures), and timing belt wear (critical adherence to 125,000-mile/5-year intervals). The DW10 2.0L is generally more reliable than the DV6 1.6L. Source: Peugeot Service Information
HDi (High-pressure Direct Injection) is Peugeot's standard diesel technology with common rail injection and turbocharging. BlueHDi adds selective catalytic reduction (SCR) with AdBlue injection for Euro 6 emissions compliance, significantly reducing NOx emissions. BlueHDi was introduced in 2013 and is required for Euro 6 compliance. Both use DV and DW engine families.
Yes. The engine code (e.g., EB2DT, EP6FDT, DV6DTED) is essential for ordering correct parts (ECU, turbo, injectors, timing components). Using VIN alone can lead to errors, especially on models with multiple engine options. Always verify the physical engine code on the block or label before ordering parts.
Yes. High-performance engines (1.6L THP 200+ HP) or engines with known issues (1.2L PureTech wet belt) can increase premiums. Insurers use engine type, power output, and reliability data to assess risk. Always declare the correct engine code to your insurer. Source: UK Insurance Industry Guidelines
The DW10 2.0L HDi engine is designed for 200,000+ miles with proper maintenance. Known for robust construction and reliability. Key service items: timing belt replacement every 125,000 miles/5 years, oil changes every 12,500 miles, DPF regeneration monitoring. Many examples exceed 250,000 miles with documented service history.
Yes. All modern Peugeot engines (PureTech EB2, THP EP6, HDi DV/DW) are interference engines. If the timing belt/chain fails, the pistons will contact the valves, causing catastrophic internal damage. Immediate towing required if timing component failure is suspected. Adherence to service intervals is critical.
The 1.2L PureTech (EB2, 2012-2022) has experienced widespread wet belt degradation issues. The belt disintegrates in oil, blocking the oil pickup. Peugeot issued a recall in 2021. HDi diesel engines (DV6, DW10, DW12) use traditional belts requiring strict adherence to 125,000-mile/5-year replacement intervals. The 1.6L THP (EP6) uses a timing chain. Source: Peugeot Service Bulletin EB2-2021-01
Yes, but must be declared to DVLA. Changing engine code (e.g., petrol to diesel, or different displacement) requires DVLA notification, may affect MoT emissions testing, insurance coverage, and V5C registration details. Ensure the replacement engine meets Euro emissions standards for your vehicle's registration date. Source: DVLA Guidelines
Peugeot PHEV models (3008/5008 Hybrid, 508 PHEV) use the 1.6L THP (EP6FDT) petrol engine combined with electric motors, not PureTech. The system produces 225-360 HP combined output with 35-37 mile electric range. PureTech EB2 is used in mild-hybrid applications in some markets.
Peugeot specifies 0W-30 or 0W-20 synthetic oil meeting PSA B71 2312 standard for PureTech EB2 engines. Oil capacity: ~3.5L (1.2L EB2). Critical: Use only approved oil to prevent wet belt degradation. Change interval: 12,500 miles or annually. Source: Peugeot Owner's Manual 2024
Positions 6, 7, and 8 of the VIN indicate engine type for Peugeot vehicles. Example: VF3LCYHZH... where 'YHZ' indicates a 1.2L PureTech EB2 engine. Use a Peugeot-specific VIN decoder for accurate interpretation. The VIN is located on the windscreen, door jamb, or V5C. Source: Peugeot VIN Decoding Guide
The XUD9 (1.9L, 1985-2000) is legendary for simplicity and durability, often exceeding 300,000 miles. Modern HDi engines (DV6, DW10) are more efficient and powerful but add complexity (DPF, EGR, AdBlue). For pure reliability, XUD is superior. For efficiency and emissions, HDi/BlueHDi is better. Trade-off between simplicity and modern standards.
Use Peugeot Service Information (PSI) portal or PSA Technical Documentation. Public data available in EU type-approval documents (VCA database), owner's manuals, and PSA/Stellantis press releases. For detailed technical data, consult official workshop manuals or contact Peugeot dealerships. Source: PSA Group Technical Documentation
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Information accurate as of 2025