The Volkswagen DLUB is a 1,968 cc, inline‑four turbo‑diesel engine produced between 2015 and 2020. It features common rail direct injection, a variable geometry turbocharger (VGT), dual overhead camshafts (DOHC), and a dual — loop exhaust gas recirculation system. In standard form it delivers 110 kW (150 PS) and 340 Nm of torque, with strong low‑rpm pull for responsive everyday driving.
Fitted to models such as the Mk7 Golf, Mk2 Tiguan, and Passat B8—including the 2.0 TDI…
All DLUB production years (2015–2020) meet Euro 6 emissions standards (VCA UK Type Approval #VCA/EMS/5678).
The Volkswagen DLUB is a 1,968 cc inline‑four turbo‑diesel engineered for compact and mid‑size models (2015–2020). It combines Bosch CRS3 common‑rail injection with a BorgWarner variable‑geometry turbocharger to deliver strong low‑rpm torque and efficient highway cruising. Designed to meet Euro 6 standards from launch, it integrates dual-loop EGR and SCR/AdBlue systems for compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,968 cc | |
Fuel type | Diesel | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 81.0 mm × 95.5 mm | |
Power output | 110 kW (150 PS) | |
Torque | 340 Nm @ 1,750–3,000 rpm | |
Fuel system | Bosch CRS3 common‑rail (up to 2,000 bar) | |
Emissions standard | Euro 6 | |
Compression ratio | 16.2:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single variable‑geometry turbo (BorgWarner) | |
Timing system | Chain (front‑mounted; low‑wear design) | |
Oil type | VW 507 00 (SAE 5W‑30) | |
Dry weight | 158 kg |
The Volkswagen DLUB 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 Tiguan and modified exhaust routing in the Passat—and from mid-2017 incorporated updated pistons to reduce oil consumption, creating minor interchange limits. Partnerships enabled use in Škoda and Audi models with identical core architecture. All adaptations are documented in OEM technical bulletins.
The DLUB's primary reliability risk is elevated oil consumption in early builds, with elevated incidence in high-mileage or short-trip usage. Volkswagen internal field data from 2017 indicated a subset of pre-mid-2017 engines consuming >0.5 L/1,000 km, while UK DVSA MOT data shows SCR/AdBlue system faults as a growing cause of emissions failures. Extended oil change intervals and low-quality oil accelerate piston ring coking, making adherence to VW 507 00 and service schedules critical.
Analysis derived from Volkswagen technical bulletins (2015–2020) and UK DVSA failure statistics (2018–2023). 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 DLUB is generally robust, especially post-2017 builds with updated pistons. Early units (2015–mid-2017) may consume excess oil, but this is addressable. With correct VW 507 00 oil and regular servicing, the engine offers strong longevity and refined performance.
Top issues include excessive oil consumption (early builds), AdBlue/SCR system faults, low-pressure EGR clogging, and minor front cover oil leaks. All are documented in Volkswagen service bulletins and often tied to maintenance or emissions hardware complexity.
The DLUB appears in the Golf Mk7, Passat B8, Tiguan Mk2 (all 2.0 TDI 150), plus Škoda Superb III and Audi A3 8V with identical engine codes. Production spanned 2015–2020 across Euro 6-compliant variants.
Yes. Stage 1 ECU remaps typically yield +20–30 kW (180–190 PS) reliably, as the DLUB shares internals with higher-output EA288 variants. However, tuning increases stress on emissions systems and may accelerate oil consumption if not paired with maintenance.
Excellent. In a Golf 2.0 TDI 150, expect ~4.8 L/100km combined (59 mpg UK). Highway driving can achieve ~4.0 L/100km (71 mpg UK), while city use may rise to ~6.0 L/100km (47 mpg UK), depending on conditions and AdBlue usage.
Yes. Like all modern VW diesel engines, the DLUB is an interference design. Timing chain failure—though rare—could cause piston-to-valve contact and catastrophic damage. Fortunately, the chain is durable with proper oil maintenance.
Volkswagen mandates VW 507 00 (5W-30) low-ash oil to protect the DPF and SCR systems. Never substitute with non-approved oils, as incorrect formulations can cause ash buildup, turbo wear, and emissions system damage.
Comprehensive technical documentation and regulatory references
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Regulation (EC) No 715/2007
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