The Peugeot 3 — cylinder PureTech is a 1,199 cc or 1,498 cc inline‑three turbocharged petrol engine launched in 2014. It features direct fuel injection, variable valve timing (VVT), and a low — inertia turbocharger, delivering outputs from 81 kW (110 PS) to 154 kW (210 PS). Its compact architecture enables strong low — end torque and reduced CO₂ emissions.
Fitted to models such as the Peugeot 208, 308, 2008, and 3008—including variants like the 208 GT Line and 308 GT—the PureT…
Production years 2014–2017 meet Euro 5/Euro 6b standards; 2018–present models comply with Euro 6d-TEMP or Euro 6d depending on application (VCA UK Type Approval #VCA/EMS/9876).
The Peugeot 3-cylinder PureTech is a 1,199–1,498 cc inline‑three turbocharged petrol engine engineered for subcompact and compact vehicles (2014–present). It combines direct injection with a low-inertia turbocharger and variable valve timing to deliver responsive performance and low CO₂ output. Designed to meet Euro 6 (and later Euro 6d) emissions standards, it balances urban agility with highway refinement.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,199 cc or 1,498 cc | |
Fuel type | Petrol | |
Configuration | Inline‑3, DOHC, 12‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 75.0 mm × 90.5 mm (1.2L); 85.8 mm × 85.8 mm (1.5L) | |
Power output | 81–154 kW (110–210 PS) | |
Torque | 205–300 Nm @ 1,750–3,500 rpm | |
Fuel system | High-pressure direct injection (up to 200 bar) | |
Emissions standard | Euro 5/6b (2014–2017); Euro 6d-TEMP/6d (2018–present) | |
Compression ratio | 10.5:1 (1.2L); 11.0:1 (1.5L) | |
Cooling system | Water‑cooled | |
Turbocharger | Low-inertia turbo (Honeywell or Mitsubishi) | |
Timing system | Belt‑driven camshafts | |
Oil type | ACEA C2/C3 (SAE 0W‑30 or 5W‑30) | |
Dry weight | 95 kg (1.2L); 110 kg (1.5L) |
The Peugeot 3-cylinder PureTech was used across Peugeot's EMP2 and PF1 platforms with transverse mounting and no external licensing. This engine received platform-specific adaptations—reinforced mounts in the 3008 and acoustic covers in the 208—and from 2018 the GPF integration, creating minor interchange limits. All adaptations are documented in OEM technical bulletins.
The 3-cylinder PureTech's primary reliability risk is low-speed pre-ignition (LSPI) in early 1.2L THP variants, with elevated incidence in urban stop-start use and under light-load acceleration. Peugeot internal quality reports from 2016 noted a measurable share of LSPI-related failures before 80,000 km in fleet vehicles, while UK DVSA data shows GPF-related warnings rising in short-trip applications post-2018. Infrequent oil changes and non-compliant fuel increase carbon accumulation and knock risk, making oil specification and driving pattern critical.
Analysis derived from Peugeot technical bulletins (2014–2023) and UK DVSA failure statistics (2018–2024). 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 PureTech is generally reliable when maintained properly. Early 1.2L THP engines (2014–2016) had LSPI concerns, largely resolved by 2017 updates. Later GPF-equipped models require consistent highway driving to avoid filter issues. With correct ACEA C2/C3 oil, timely belt changes, and quality fuel, these engines commonly exceed 200,000 km.
Key issues include low-speed pre-ignition (early 1.2L), timing belt tensioner wear, GPF saturation (post-2018), and intake valve carbon buildup. LSPI is documented in Peugeot SIB 16‑09‑03, while GPF warnings are common in urban-driven vehicles per DVSA data.
The engine powers the 208 (2015–present), 308 (2014–present), 2008 (2016–present), 3008 (2016–present), and 508 (2018–present) in 1.2L and 1.5L forms. Outputs range from 110 to 210 PS across PureTech 110, 130, 155, 180, and 225 variants.
Yes. Stage 1 ECU remaps on 130 PS variants safely yield +20–30 PS by adjusting boost and ignition timing. However, early 1.2L blocks are LSPI-sensitive—tuning should include upgraded internals or be limited to post-2017 engines. Always use 98 RON fuel and monitor for knock.
Excellent for a turbo petrol. In a 308 PureTech 130, expect ~6.2 L/100km (city) and ~4.3 L/100km (highway), or about 52 mpg UK combined. Real-world mixed driving typically returns 45–55 mpg (UK), depending on driving style and GPF status.
Yes. The PureTech uses an interference design. If the timing belt fails, pistons will contact open valves, causing severe internal damage. This underscores the importance of replacing the belt and tensioner at the recommended 100,000–120,000 km interval.
Peugeot specifies ACEA C2 or C3 low-SAPS 0W‑30 or 5W‑30 synthetic oil. This protects the turbo, GPF, and direct injection system. Change every 10,000–15,000 km or annually. Non-compliant oils increase LSPI and GPF clogging risk.
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 PEUGEOT 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.
PEUGEOT 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 officialPEUGEOT 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.