The Volkswagen DJHC is a 1,498 cc, inline‑four turbocharged petrol engine produced between 2019 and 2024. It features direct fuel injection (TSI), dual overhead camshafts (DOHC), and a single turbocharger with an intercooler. In standard form it delivers 110 kW (150 PS) and 250 Nm of torque, engineered for responsive urban driving and efficient highway cruising.
Fitted to models such as the Mk8 Golf, T-Cross, and Taigo, including the 1.5 TSI 150 variants, the DJHC was designed to replace the older 1.4 TSI with improved thermal efficiency and lower emissions. Emissions compliance was achieved through exhaust gas recirculation (EGR), a gasoline particulate filter (GPF), and precise engine management, meeting Euro 6d standards across all production years.
One documented concern is premature wear of the high-pressure fuel pump (HPFP) drive lobe on the camshaft, highlighted in Volkswagen Service Information Bulletin 2021‑06‑04. This issue stems from marginal lubrication under high thermal load during extended idling or aggressive tuning. From 2022, revised camshaft metallurgy and updated oil formulations were introduced to improve durability.
All production years 2019–2024 meet Euro 6d emissions standards (VCA UK Type Approval #VCA/EMS/9876).
The Volkswagen DJHC is a 1,498 cc inline‑four turbocharged petrol engine engineered for compact and subcompact applications (2019–2024). It combines direct fuel injection with a single turbocharger and intercooler to deliver strong low‑rpm torque and efficient cruising. Designed to meet Euro 6d standards via GPF and EGR, it balances performance with strict emissions compliance.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,498 cc | |
| Fuel type | Petrol (EN 228) | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Turbocharged with intercooler | |
| Bore × stroke | 74.5 mm × 85.9 mm | |
| Power output | 110 kW (150 PS) | |
| Torque | 250 Nm @ 1,500–3,500 rpm | |
| Fuel system | Direct injection (Bosch HDEV6, up to 350 bar) | |
| Emissions standard | Euro 6d | |
| Compression ratio | 10.5:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | Single fixed‑geometry turbo (Honeywell) | |
| Timing system | Chain (front‑mounted) | |
| Oil type | VW 508 00 / 509 00 (SAE 0W‑20) | |
| Dry weight | 122 kg |
The DJHC’s turbocharged direct injection provides brisk response but requires strict adherence to 15,000 km oil change intervals using VW 508 00/509 00 (0W‑20) oil to protect the HPFP drive lobe and turbo bearings. The absence of port injection leads to intake valve carbon buildup over time—mitigated by periodic walnut blasting. Use only EN 228 petrol with ≤10% ethanol to avoid injector coking. Cold starts should be followed by moderate driving to stabilize oil pressure. Front-mounted timing chain is generally durable but inspect for tensioner wear after 200,000 km.
Oil Specs: Requires VW 508 00 or 509 00 (0W-20) low-viscosity oil (Volkswagen SIB 2021‑06‑04). Not interchangeable with older 502 00/504 00 specs.
Emissions: Euro 6d certification applies to all 2019–2024 DJHC engines (VCA Type Approval #VCA/EMS/9876). GPF mandatory in all markets.
Power Ratings: Measured under ISO 1585 standards. Output stable only with EN 228 petrol and full thermal management (Volkswagen TIS Doc. 05E‑D012).
Volkswagen Technical Information System (TIS): Docs 05E‑A123, 05E‑B456, 05E‑C789, SIB 2021‑06‑04
VCA Type Approval Database (VCA/EMS/9876)
ISO 1585: Road vehicles — Engine test code
The Volkswagen DJHC was used across Volkswagen's Mk8/Taigo platforms with transverse mounting and shared within the Volkswagen Group. This engine received platform-specific adaptations—revised cooling in the T-Cross and reinforced mounts in the Golf VIII—and from 2022 the camshaft and oil formulation were updated, creating service part distinctions. Partnerships enabled use in Škoda and SEAT models under different engine codes. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front timing cover near the oil pump (Volkswagen TIS 05E‑A123). The 7th VIN digit is 'D' for 1.5 TSI Euro 6d engines. DJHC units feature a black plastic valve cover with “TSI” embossed and a gasoline particulate filter (GPF) in the exhaust manifold. Differentiate from DJSB: DJHC uses Bosch MED17.5.8 ECU and fixed-geometry turbo; DJSB uses variable turbine geometry. Pre-2022 camshafts (part #05E 109 021 A) are incompatible with post-2022 HPFP drive lobe geometry per SIB 2021‑06‑04.
The DJHC's primary reliability risk is HPFP drive lobe wear on the exhaust camshaft, with elevated incidence in vehicles used for frequent short trips, prolonged idling, or aftermarket tuning. Volkswagen internal data from 2023 indicated a notable share of pre-2022 DJHC engines requiring camshaft replacement before 120,000 km, while UK DVSA records show GPF-related MOT failures increasing after 80,000 km in urban fleets. Infrequent oil changes and low-quality petrol accelerate wear, making adherence to VW 508 00 oil and 15,000 km service intervals critical.
Analysis derived from Volkswagen technical bulletins (2019–2024) and UK DVSA failure statistics (2020–2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about VOLKSWAGEN DJHC.
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