The Volkswagen CKFC is a 1,968 cc, inline‑four turbocharged diesel engine produced between 2015 and 2020. It features common — rail direct injection, dual overhead camshafts (DOHC), and a variable geometry turbocharger (VGT). In standard form it delivered 110 kW (150 PS) and 340 Nm of torque, balancing efficiency with strong low — end responsiveness.
Fitted to models such as the Golf Mk7, Passat B8, and Tiguan II, the CKFC was engineered for refined urban and motorway driv…
All production years 2015–2020 meet Euro 6b standards .
The Volkswagen CKFC is a 1,968 cc inline‑four turbocharged diesel engineered for compact and mid‑size models (2015–2020). It combines common-rail direct injection with a variable geometry turbocharger to deliver strong low-end torque and fuel-efficient cruising. Designed to meet Euro 6b emissions standards, it integrates AdBlue-based SCR technology for NOx control.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,968 cc | |
Fuel type | Diesel (EN 590 compliant) | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 81.0 mm × 95.5 mm | |
Power output | 110 kW (150 PS) @ 3,500–4,000 rpm | |
Torque | 340 Nm @ 1,750–3,000 rpm | |
Fuel system | Bosch CP4.2 common-rail (up to 2,000 bar) | |
Emissions standard | Euro 6b | |
Compression ratio | 16.2:1 | |
Cooling system | Water‑cooled with dual-circuit layout | |
Turbocharger | Single variable geometry turbo (Honeywell/Volkswagen) | |
Timing system | Chain-driven DOHC | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 158 kg |
The Volkswagen CKFC was used across Volkswagen's A7/B8/5N2 platforms with transverse mounting and shared with Škoda and SEAT under the VAG group. This engine received platform-specific adaptations—revised AdBlue tank routing in the Passat B8 and enhanced cooling in the Tiguan II—and from 2019 the updated Golf Mk7.5 retained the CKFC while later models transitioned to EA288 Evo. 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 CKFC offers strong efficiency and refinement, but early units (2015–mid-2018) are prone to EGR cooler leakage. Later revisions improved durability. With strict maintenance—VW 507 00 oil, quality diesel, and regular highway driving for DPF regeneration—well-cared-for examples can exceed 200,000 km reliably.
Top issues include EGR cooler internal leakage, DPF regeneration failure in urban use, timing chain tensioner wear, and AdBlue system faults. These are documented in VW service bulletins like STB 2017‑09 and widely observed in EA288-family diesels.
The CKFC powered the Golf Mk7/Mk7.5, Passat B8, Tiguan II, plus Škoda Superb III and SEAT Ateca from 2015–2020. All meet Euro 6b emissions and use the EA288 engine family architecture with single-dosing SCR.
Aftermarket ECU tuning is common on the CKFC 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 2.0 TDI, expect ~5.2 L/100km (city) and ~4.0 L/100km (highway), or ~55 mpg UK combined. Passat variants average 5.5–6.0 L/100km (~48 mpg UK). Real-world economy depends heavily on driving style, DPF health, and adherence to service intervals.
Yes. The CKFC is an interference engine. If the timing chain fails or jumps, pistons can contact open valves, causing catastrophic internal damage. Regular oil changes and chain system inspection are essential to prevent this.
Volkswagen specifies 5W‑30 synthetic oil meeting VW 507 00 standards. Always use VW-approved oil and change every 15,000 km or annually to protect the turbo, timing chain, and emissions systems.
Comprehensive technical documentation and regulatory references
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Regulatory Stability
EU regulations are referenced using CELEX identifiers for long-term stability.
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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