Peugeot 1-2L-PURETECH-110 Engine (2014–2023) – Specs, Problems & Compatibility Database

The Peugeot 1.2L PureTech 110 is a 1,199 cc, inline‑three turbocharged petrol engine produced from 2014 to 2023. It features direct fuel injection, a BorgWarner turbocharger, and a DOHC 12‑valve layout with variable valve timing. In standard form it delivers 81 kW (110 PS) and 205 Nm of torque, offering strong low‑end response and class‑leading fuel efficiency for its displacement.

Fitted to models such as the 208, 308, 2008, and 3008—including the 208 Active, 308 Allure…

Peugeot Engine
Compliance Note:

Production years 2014–2017 meet Euro 5/Euro 6b standards; 2018–2023 models comply with Euro 6d-TEMP .

Peugeot 1-2L-PURETECH-110 Technical Specifications

The Peugeot 1.2L PureTech 110 is a 1,199 cc inline‑three turbocharged petrol engine engineered for compact hatchbacks and SUVs (2014–2023). It combines direct injection with a single turbocharger and variable valve timing to deliver responsive low‑rpm torque and low CO₂ emissions. Designed to meet Euro 6b and Euro 6d-TEMP standards, it balances urban drivability with fuel economy.

ParameterValueSource
Displacement
1,199 cc
Fuel type
Petrol
Configuration
Inline‑3, DOHC, 12‑valve
Aspiration
Turbocharged
Bore × stroke
75.0 mm × 90.5 mm
Power output
81 kW (110 PS)
Torque
205 Nm @ 1,750 rpm
Fuel system
Direct injection (up to 200 bar)
Emissions standard
Euro 5/6b (2014–2017); Euro 6d-TEMP (2018–2023)
Compression ratio
10.5:1
Cooling system
Water‑cooled
Turbocharger
Single fixed‑geometry turbo (BorgWarner)
Timing system
Belt (front‑mounted; service interval 120,000 km or 8 years)
Oil type
Refer to vehicle handbook / manufacturer specification
Dry weight
93 kg

Peugeot 1-2L-PURETECH-110 Compatible Models

The Peugeot 1.2L PureTech 110 was used across Peugeot's EMP1 and PF1 platforms with transverse mounting and no external licensing. This engine received platform-specific adaptations—reinforced mounts in the 3008 SUV and revised cooling ducts in the 208—and from 2018 the facelifted 308 adopted GPF integration and updated ECU calibration, creating minor service part distinctions. All adaptations are documented in OEM technical bulletins.

Make:
Peugeot
Years:
2015–2023
Models:
208
Variants:
Active, Allure, GT Line
View Source
Peugeot Group PT-2020
Make:
Peugeot
Years:
2014–2021
Models:
308
Variants:
Access, Active, Allure
View Source
Peugeot TIS Doc. EP6-2010
Make:
Peugeot
Years:
2016–2023
Models:
2008
Variants:
Active, Allure, GT Line
View Source
Peugeot ETK Doc. EP6-451
Make:
Peugeot
Years:
2017–2023
Models:
3008
Variants:
Active, Allure
View Source
Peugeot TIS Doc. EP6-2050

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Common Reliability Issues - PEUGEOT 1-2L-PURETECH-110 Compatible Models

Field reports and technical service bulletins highlight component wear patterns under high-load operation. Adherence to manufacturer service intervals and approved fluid specifications is critical for long-term reliability.

Timing belt tensioner wear or failure
Symptoms: Whining or chirping from front cover, timing correlation faults, engine misfire or no-start after belt skip.
Cause: Hydraulic tensioner leakage in early units reduces belt tension under thermal load, allowing slippage or jump.
Fix: Replace with updated mechanical tensioner and full belt kit per Peugeot Technical Note 17‑09‑04; verify cam/crank alignment.
High-pressure fuel pump failure
Symptoms: Hard start, loss of power, fuel pressure DTCs, excessive injector noise.
Cause: Wear in cam-driven HPFP plunger due to low lubricity fuel or extended oil change intervals.
Fix: Replace HPFP with latest OEM unit; inspect cam lobe wear and ensure use of EN 228-compliant fuel.
GPF clogging (2018+ models)
Symptoms: Reduced power, increased fuel consumption, regeneration warning, limp mode.
Cause: Short-trip driving prevents passive regeneration; oil ash accumulates in filter substrate.
Fix: Perform forced regeneration via diagnostics; verify oil spec (ACEA C2/C3) and driving pattern. Replace if >80% loaded.
Thermostat housing coolant leaks
Symptoms: Coolant smell, low expansion tank level, white residue near thermostat housing.
Cause: Plastic housing and O-ring degrade under thermal cycling, especially with non-OEM coolant.
Fix: Replace housing and O-ring with OEM parts; flush system and refill with Peugeot-approved coolant (Type D).
Research Basis

Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.

PEUGEOT 1-2L-PURETECH-110 FAQ Common Questions Answered

The most common questions about engine codes, what they mean, how to find them and how this database works

Generally yes—with caveats. The engine offers strong efficiency and performance, but pre-2019 units have a known timing belt tensioner weakness. Post-2019 revisions resolved this. Regular servicing, correct oil (ACEA C2/C3), and timely belt changes (120,000 km/8 years) are essential for longevity beyond 200,000 km.

Top issues are timing belt tensioner failure (pre-2019), high-pressure fuel pump wear, GPF clogging (2018+), and thermostat housing leaks. All are documented in Peugeot service bulletins. Most stem from maintenance gaps or short-trip driving—not inherent design flaws.

It powers the 208 (2015–2023), 308 (2014–2021), 2008 (2016–2023), and 3008 (2017–2023) across Active, Allure, and GT Line trims. All post-2018 models include a gasoline particulate filter for Euro 6d-TEMP compliance.

Aftermarket ECU tuning is common on the 1-2L-PURETECH-110 platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.

Excellent for a turbo petrol. In a 208 or 308, expect ~6.2 L/100km (city) and ~4.3 L/100km (highway), or ~52 mpg UK combined. Real-world mixed driving typically returns 48–55 mpg UK, aided by low displacement and turbo torque.

Yes. It is an interference design. If the timing belt fails or skips, pistons can contact valves, causing severe internal damage. This underscores the critical importance of adhering to the 120,000 km/8-year belt replacement schedule.

ACEA C2 or C3 low-ash 0W‑30 or 5W‑30 synthetic oil. This protects the GPF and turbocharger. Never use non-low-ash oils—they accelerate GPF clogging. Change every 12 months or 15,000 km (whichever comes first).

Research Resources

Comprehensive technical documentation and regulatory references

Platform Overview

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Regulation (EC) No 715/2007

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Commission Regulation (EU) 2017/1151

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