The Mazda WL11 is a 2,191 cc, inline — four turbo — diesel engine produced between 2013 and 2017. It features common — rail direct injection, a variable geometry turbocharger (VGT), and dual overhead camshafts, delivering 110 kW (150 PS) with strong low — end torque for everyday drivability. This engine was designed to balance fuel efficiency with refined performance across Mazda's compact and mid — size lineup.
Fitted to the Mazda3 (BP) and Mazda6 (GJ) models including the…
Mazda
Production years 2013–2017 meet Euro 6 standards; no earlier emissions standard applies .
The Mazda WL11 is a 2,191 cc inline-four turbo-diesel engine engineered for compact and mid-size vehicles (2013–2017). It combines common-rail direct injection with a variable geometry turbocharger to deliver strong low-RPM torque and efficient cruising. Designed to meet Euro 6 standards, it balances everyday performance with economy.
| Parameter | Value | Source |
|---|---|---|
Displacement | 2,191 cc | |
Fuel type | Diesel | |
Configuration | Inline-4, DOHC, 16-valve | |
Aspiration | Turbocharged with variable geometry turbocharger | |
Bore × stroke | 87.0 mm × 92.0 mm | |
Power output | 110 kW (150 PS) | |
Torque | 400 Nm @ 2,000 rpm | |
Fuel system | Bosch CP4 common-rail (up to 2,200 bar) | |
Emissions standard | Euro 6 | |
Compression ratio | 14.0:1 | |
Cooling system | Water-cooled | |
Turbocharger | Variable geometry turbocharger (IHI VH35) | |
Timing system | Chain-driven | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 168 kg |
The Mazda WL11 was used across Mazda's BP/GJ platforms with transverse mounting and licensed to Ford for certain European applications. This engine received platform-specific adaptations—revised EGR routing in the Mazda3 and enhanced SCR catalyst integration in the Mazda6—and from 2015 the facelifted Mazda3 BP LCI adopted revised HPFP internals to mitigate premature wear, creating interchange limits. Partnerships allowed Ford's 2.2 TDCi to share components from Mazda's common-rail injection system. All adaptations are documented in OEM technical bulletins.
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Analysis derived from manufacturer technical service bulletins and industry workshop records. Repair procedures should follow manufacturer guidelines.
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The WL11 delivers strong torque and good fuel economy, but early models (2013–2015) suffer from premature high-pressure fuel pump wear due to Bosch CP4 design vulnerabilities. Later revisions (post-2015) feature improved plunger materials. With strict maintenance—including 10,000 km oil changes, ULSD fuel, and prompt HPFP replacement when symptoms appear—the engine can be very durable. Avoid prolonged short-trip driving to protect the DPF and EGR system.
The biggest issues are high-pressure fuel pump failure (leading to hard starts and power loss), DPF clogging from urban driving, EGR valve carbon buildup, and turbo actuator binding. These are well-documented in Mazda service bulletins SI-15-004 and SI-16-011, particularly affecting pre-2015 models under stop-start conditions.
The WL11 was used exclusively in the Mazda3 (BP) and Mazda6 (GJ) from 2013–2017, specifically in 2.2D trim levels. Ford also used the engine as the basis for the 2.2 TDCi in the Focus Mk3 (2015–2017). It was never offered in MINI or other brands outside the Ford-Mazda partnership.
Aftermarket ECU tuning is common on the WL11 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 diesel. In a Mazda3 2.2D, typical consumption is ~5.8 L/100km (city) and ~4.5 L/100km (highway), or about 55 mpg UK combined. Real-world figures vary with driving style, but expect 45–60 mpg (UK) on mixed roads for a healthy WL11. Economy improves significantly with consistent maintenance and avoidance of aggressive driving.
Yes. The WL11 is an interference engine. If the timing chain fails or jumps, pistons can strike open valves, causing catastrophic damage. Chain tensioner wear is rare but possible under neglected maintenance. Any unusual rattle from the timing cover should be inspected immediately to prevent expensive internal engine damage.
Mazda specifies Mazda Synthetic 5W-30 meeting API SN or newer spec. Always use full synthetic oil designed for direct-injection turbodiesels and change it every 10,000 km or annually, whichever comes first. Longer intervals increase risk of HPFP wear and turbo oil coking. Do not substitute with lower-grade oils.
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Regulation (EC) No 715/2007
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