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 (VCA UK Type Approval #VCA/EMS/7821).
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 | VW 502 00 / 504 00 (SAE 5W‑30 or 5W‑40) | |
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.
The DGTE's primary reliability risk is high-pressure fuel pump cam lobe wear and gasoline particulate filter (GPF) clogging, with elevated incidence in urban stop-start use. Volkswagen internal data from 2017 indicated a notable rate of HPFP-related DTCs in vehicles under 80,000 km, while UK DVSA MOT records show increased GPF-related failures in high-mileage DGTE engines post-2018. Frequent short trips and low-quality fuel accelerate carbon accumulation, making fuel quality and driving pattern critical.
Analysis derived from Volkswagen technical bulletins (2012–2020) and UK DVSA failure statistics (2016–2023). 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 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.
Yes. Stage 1 ECU remaps typically yield +15–25 kW (20–35 PS) and +40–60 Nm safely, as the stock internals and turbo can handle increased torque. However, aggressive tuning without supporting fuel upgrades may accelerate HPFP and cam wear. Always use 98 RON fuel and monitor oil condition closely.
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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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
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