The Volkswagen CZPB 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 variable valve timing, delivering 110 kW (150 PS) and 250 Nm of torque. The integrated exhaust manifold design enables faster warm‑up and reduced emissions.
Fitted to models such as the Mk7 Golf, Mk2 Touran, and Mk3 Octavia, including variants like the Golf 1.4 TSI 150 PS and Octavia 1.4 TSI, the CZPB was engineered for responsive urban performance and efficient motorway cruising. Emissions compliance was achieved through a three‑way catalytic converter and precise lambda control, meeting Euro 5 and Euro 6 standards depending on production year.
One documented concern is excessive oil consumption in early production units, linked to piston ring design. This issue was highlighted in Volkswagen Service Bulletin WSP 2015‑08 and primarily affected engines built before mid‑2016. From 2016 onward, revised piston rings and cylinder honing processes were introduced to mitigate the problem.
Volkswagen
Production years 2012–2014 meet Euro 5 standards; 2015–2020 models comply with Euro 6 (VCA UK Type Approval #VCA/EMS/5678).
The Volkswagen CZPB is a 1,395 cc inline‑four turbocharged petrol engineered for compact and mid‑size models (2012–2020). It combines direct fuel injection (TSI) with variable valve timing to deliver brisk low‑end torque and smooth high‑rpm power. Designed to meet Euro 5 and Euro 6 emissions standards, it balances performance with fuel efficiency.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,395 cc | |
| Fuel type | Petrol (Unleaded, 95 RON min) | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 74.5 mm × 80.0 mm | |
| Power output | 110 kW (150 PS) @ 5,000 rpm | |
| Torque | 250 Nm @ 1,500–3,500 rpm | |
| Fuel system | Direct injection (TSI), Bosch HDEV5 | |
| Emissions standard | Euro 5 (2012–2014); Euro 6 (2015–2020) | |
| Compression ratio | 10.5:1 | |
| Cooling system | Water‑cooled with dual‑circuit layout | |
| Turbocharger | Single turbo, integrated exhaust manifold (Honeywell) | |
| Timing system | Chain‑driven (maintenance‑free design) | |
| Oil type | VW 502 00 / 504 00 (SAE 5W‑30 or 5W‑40) | |
| Dry weight | 112 kg |
The CZPB’s turbocharged TSI design offers strong mid-range torque and smooth power delivery but requires adherence to VW 502/504 oil specifications to prevent sludge and turbo bearing wear. Early engines (pre‑07/2016) may exhibit elevated oil consumption due to piston ring design—inspect dipstick monthly. Use only 95 RON (or higher) unleaded fuel to avoid knock and injector coking. The integrated exhaust manifold reduces warm‑up time but demands clean coolant and thermostat function. Post‑2016 units benefit from updated pistons per WSP 2015‑08.
Oil Specs: Requires VW 502 00 / 504 00 specification (Volkswagen Owner’s Manual CZPB). ACEA A3/B4 oils are not sufficient for long‑term reliability.
Emissions: Euro 5 applies to 2012–2014 builds (VCA Type Approval #VCA/EMS/5678). Euro 6 compliance confirmed for 2015–2020 models across EU/UK markets.
Power Ratings: Measured under ISO 1585 standards. Power output assumes 95 RON fuel and OEM exhaust/intake configuration (Volkswagen TIS Doc. 01‑2013‑CZPB).
Volkswagen Technical Information System (TIS): Docs 01‑2013‑CZPB, WSP 2015‑08
VCA Type Approval Database (VCA/EMS/5678)
ISO 1585: Road vehicles — Engine test code
The Volkswagen CZPB was used across Volkswagen's Mk7/Mk3 platforms with transverse mounting and shared within the Volkswagen Group. This engine received platform-specific adaptations—reinforced mounts in the Octavia and revised cooling in the Touran—and from 2016 the updated piston ring design improved oil control, creating minor service part distinctions. Partnerships enabled use in Škoda and SEAT models with identical powertrain architecture. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front timing cover near the oil filler neck (Volkswagen TIS 01‑2013‑CZPB). The 4th–6th characters of the engine code on the VIN plate (e.g., “CZP”) confirm engine family. Early CZPB units (pre‑07/2016) use black valve covers with “150 TSI” badge; post‑2016 units may have updated markings. Critical differentiation from CYKB/CZCA: CZPB is functionally identical to CZCA in output but may differ in emissions calibration or ancillary mounting per platform. Oil consumption mitigation kits apply only to engines with production date before July 2016 (WSP 2015‑08).
The CZPB's primary reliability risk is elevated oil consumption in pre‑mid‑2016 builds, with elevated incidence in high‑mileage or hot‑climate use. Volkswagen internal quality data from 2016 indicated a subset of early engines exceeding 0.5 L/1,000 km consumption, while UK DVSA records show no significant MOT failure correlation. Extended oil change intervals and low‑quality oil exacerbate ring coking, making oil specification and level monitoring critical.
Analysis derived from Volkswagen technical bulletins (2015–2019) and UK DVSA failure statistics (2016–2023). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about VOLKSWAGEN CZPB.
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