The Volkswagen DGTE is a 1,395 cc, inline‑four turbocharged petrol engine produced between 2012 and 2020. It features direct fuel injection (TSI), dual overhead camshafts (DOHC), and a single twin‑scroll turbocharger. In standard form it delivers 92 kW (125 PS) and 200 Nm of torque, engineered for responsive low‑rpm performance and efficient urban motoring.
Fitted to models such as the Mk7 Golf, Polo Mk5 facelift, and Škoda Fabia III, including variants like the 1.4 TSI…
Production years 2012–2017 meet Euro 6b standards; 2018–2020 models comply with Euro 6d‑TEMP depending on market .
The Volkswagen DGTE is a 1,395 cc inline‑four turbocharged petrol engine engineered for compact and subcompact models (2012–2020). It combines direct injection with a twin‑scroll turbocharger to deliver brisk low‑end response and refined efficiency. Designed to meet Euro 6b/6d‑TEMP standards, it balances performance with stringent emissions compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,395 cc | |
Fuel type | Petrol | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 74.5 mm × 80.0 mm | |
Power output | 92 kW (125 PS) | |
Torque | 200 Nm @ 1,400–3,500 rpm | |
Fuel system | Bosch HDEV5 direct injection (up to 200 bar) | |
Emissions standard | Euro 6b (2012–2017); Euro 6d‑TEMP (2018–2020) | |
Compression ratio | 10.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single twin‑scroll turbo (BorgWarner B01) | |
Timing system | Chain (front‑mounted; low‑wear design) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 118 kg |
The Volkswagen DGTE was used across Volkswagen's Mk5/Mk7 platforms with transverse mounting and shared with Škoda and SEAT under the MQB and PQ25 architectures. This engine received platform-specific adaptations—revised engine mounts in the Polo and modified exhaust manifolds in the Golf—and from 2018 the introduction of real-driving emissions (RDE) compliance hardware, creating minor ECU and sensor interchange limits. 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.
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The DGTE is generally robust with a durable timing chain and responsive turbo. However, early camshafts (pre-2016) are prone to HPFP lobe wear, and post-2018 GPF-equipped models may suffer clogging in urban use. With proper maintenance—using VW 502 00/504 00 oil, premium 95 RON fuel, and avoiding constant short trips—it can exceed 200,000 km reliably.
Top issues include HPFP cam lobe wear, GPF clogging (2018+), turbo wastegate rattle, and intake valve carbon buildup. These are well-documented in Volkswagen service bulletins ST09‑15‑04 and ST11‑03‑18, primarily affecting vehicles used for short urban journeys or with poor fuel quality.
The DGTE 1.4 TSI 125 PS appears in the Polo Mk5 facelift (2014–2017), Golf Mk7 (2012–2020), Škoda Fabia III (2015–2020), and SEAT Ibiza Mk5 (2017–2020). It’s part of VW Group’s modular petrol engine family, sharing architecture across MQB and PQ25 platforms.
Aftermarket ECU tuning is common on the DGTE 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 Golf 1.4 TSI 125 PS, expect ~6.2 L/100km (city) and ~4.5 L/100km (highway), or ~52 mpg UK combined. Real-world mixed driving typically yields 48–55 mpg (UK), depending on driving style and GPF regeneration cycles.
Yes. The DGTE is an interference engine. If the timing chain fails (rare but possible with severe oil neglect), piston-to-valve contact can cause catastrophic damage. However, the front-mounted chain design is more reliable than earlier rear-mounted systems.
Volkswagen mandates VW 502 00 or 504 00 (5W‑30 or 5W‑40) synthetic oil. This specification ensures compatibility with turbochargers, timing chains, and emissions systems. Never use non-approved oils—only VW 502 00/504 00 ensures extended service life and warranty compliance.
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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