The Volkswagen CZDA is a 1,395 cc, inline‑four turbocharged petrol engine produced between 2012 and 2019. It features direct fuel injection (TSI), dual overhead camshafts (DOHC), and variable valve timing. In standard form it delivers 110 kW (150 PS) and 250 Nm of torque, offering brisk acceleration with improved fuel economy over naturally aspirated predecessors.
Fitted to models such as the Mk7 Golf, Mk2 Touran, and B8 Passat, the CZDA was engineered for responsive pe…
Production years 2012–2014 meet Euro 5 standards; 2015–2019 models comply with Euro 6 depending on market .
The Volkswagen CZDA is a 1,395 cc inline‑four turbocharged petrol engine engineered for compact and mid‑size models (2012–2019). It combines direct fuel injection (TSI) with variable valve timing to deliver responsive mid‑range torque and efficient highway cruising. Designed to meet Euro 5 and Euro 6 emissions standards, it balances performance with regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,395 cc | |
Fuel type | Petrol (Unleaded, 95 RON min.) | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 74.5 mm × 80.0 mm | |
Power output | 110 kW (150 PS) @ 5,000 rpm | |
Torque | 250 Nm @ 1,500–3,500 rpm | |
Fuel system | Bosch HDEV5 direct injection (200 bar) | |
Emissions standard | Euro 5 (2012–2014); Euro 6 (2015–2019) | |
Compression ratio | 10.5:1 | |
Cooling system | Water‑cooled with dual‑circuit layout | |
Turbocharger | Single turbo (Honeywell TD025) | |
Timing system | Chain (front‑mounted, maintenance‑free design) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 109 kg |
The Volkswagen CZDA was used across Volkswagen's Mk7/B8 platforms with transverse mounting and shared within the Volkswagen Group. This engine received platform-specific adaptations—revised engine mounts in the Passat and modified intake routing in the Touran—and from 2015 the updated EA211 evo variants introduced minor ECU and emissions hardware changes, creating minor interchange limits. Partnerships enabled use in Škoda and SEAT models with identical core architecture. All adaptations are documented in OEM technical bulletins.
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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.
Analysis derived from manufacturer technical service bulletins and industry workshop records. 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 CZDA is generally reliable when properly maintained, though early models (2012–2014) may suffer from oil consumption due to piston ring design. Post-2015 revisions significantly improved durability. Regular oil changes with VW 502/504 oil and monitoring oil levels every 1,000 km are essential for longevity.
Key issues include excessive oil consumption (pre-2015), intake valve carbon buildup (common to all direct-injection engines), PCV/breather failures, and occasional turbo actuator faults. These are documented in Volkswagen service bulletins WSC-01-15-03 and TIS 01-2014-EA211.
The CZDA powered the Golf Mk7, Passat B8, and Touran II from 2012–2019. It was also used in Škoda Octavia III and SEAT León III under the same engine code. All are 1.4 TSI 150 PS variants within the EA211 engine family.
Aftermarket ECU tuning is common on the CZDA 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.
In a Golf 1.4 TSI 150 PS, real-world consumption is ~7.2 L/100km (city) and ~5.1 L/100km (highway), or about 45 mpg UK combined. Efficient driving can achieve 48–52 mpg UK on mixed routes. Economy varies slightly by model weight and transmission.
Yes. The CZDA is an interference engine. If the timing chain fails (rare but possible under extreme neglect), piston-to-valve contact can cause catastrophic damage. However, the chain is designed as maintenance-free and generally reliable with proper oil care.
Volkswagen specifies 5W‑30 or 5W‑40 synthetic oil meeting VW 502 00 or 504 00 standards. Never use generic oils—correct specification is critical for turbo protection, carbon control, and piston ring function. Change every 15,000 km or annually.
Comprehensive technical documentation and regulatory references
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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.
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