The Volkswagen CAVD is a 1,984 cc, inline‑four turbocharged petrol engine produced between 2008 and 2015. It features a dual overhead camshaft (DOHC) design with 16 valves and direct fuel injection (TSI), delivering outputs around 155 kW (211 PS) and 280 Nm of torque. Its turbocharged direct injection (TSI) layout enables strong, linear power delivery with good low — end response.
Fitted primarily to performance variants of the Mk6 Golf, Scirocco, and Passat (B7 platfor…
Production years 2008–2015 meet Euro 5 standards .
The Volkswagen CAVD is a 1,984 cc inline‑four turbocharged petrol engineered for performance hatchbacks and sedans (2008-2015). It combines direct fuel injection with a single turbocharger to deliver strong, accessible power and torque. Designed to meet Euro 5 emissions standards, it balances high performance with acceptable fuel economy for its class.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,984 cc | |
Fuel type | Petrol | |
Configuration | Inline‑4, DOHC, 16‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 82.5 mm × 92.8 mm | |
Power output | 155 kW (211 PS) @ 5,300 rpm | |
Torque | 280 Nm @ 1,700–5,200 rpm | |
Fuel system | Bosch direct injection (TSI) with high-pressure pump | |
Emissions standard | Euro 5 | |
Compression ratio | 9.6:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single turbocharger (IHI or BorgWarner) | |
Timing system | Chain-driven | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | Not specified in primary sources |
The Volkswagen CAVD was used across Volkswagen's A5 and B7 platforms with transverse mounting. This engine received platform-specific adaptations-reinforced engine mounts for the Scirocco R and specific ECU calibrations for the Passat-and minor revisions were implemented in 2011 to address timing chain tensioner wear. All adaptations are documented in OEM technical bulletins.
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The CAVD's primary reliability risk is timing chain tensioner wear, with elevated incidence in pre-2011 production units. Volkswagen workshop data indicates a notable failure rate requiring tensioner replacement, while adherence to correct oil specifications and intervals is critical for preventing carbon-related issues. Neglecting maintenance makes preventative tensioner inspection and carbon cleaning critical.
Analysis derived from Volkswagen technical bulletins (2008-2015) and general repair industry consensus for TSI engines of this era. Repair procedures should follow manufacturer guidelines.
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The CAVD engine is fundamentally robust and delivers strong performance. Its main weakness is the potential for timing chain tensioner wear in early models. With timely replacement of the tensioner (if needed) and strict adherence to oil change intervals using the correct specification, it can be very dependable. Its chain-driven timing system is a durability advantage.
The most frequent issues are timing chain tensioner wear (causing rattle), carbon buildup on intake valves, high-pressure fuel pump (HPFP) failures, and PCV system failures leading to oil leaks. These are well-documented in Volkswagen service literature for the Mk6 Golf, Scirocco, and B7 Passat.
The CAVD engine was used in several performance-oriented Volkswagen models, including the Mk6 Golf GTI (2009-2013), Scirocco and Scirocco R (2008-2015), B7 Passat 2.0 TSI (2010-2015), and the Tiguan 2.0 TSI (2010-2015). It was typically the 211 PS variant of the 2.0 TSI engine.
Aftermarket ECU tuning is common on the CAVD 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.
Expect real-world figures around 8.0-9.5 L/100km (30-35 mpg UK) combined for a manual transmission Golf GTI. Highway cruising can achieve ~6.5 L/100km (43 mpg UK), while spirited city driving may be closer to 11.0 L/100km (26 mpg UK). Economy is reasonable for a high-performance 2.0L turbo petrol engine.
Yes. Like virtually all modern engines, the CAVD is an interference design. If the timing chain were to catastrophically fail or jump teeth, the pistons would collide with the open valves, causing severe internal engine damage. Fortunately, the chain is designed for longevity, and the primary concern is tensioner wear, not chain breakage.
Volkswagen mandates oil meeting the VW 502 00 or 504 00 specification, typically a 5W-30 fully synthetic oil. Using this specific oil is crucial for protecting the turbocharger, preventing carbon buildup, and ensuring the longevity of the timing chain and tensioner. Always check and top up the oil level regularly.
Comprehensive technical documentation and regulatory references
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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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