The Audi EABA is a 1,968 cc, inline — four turbocharged diesel engine produced between 2018 and 2023. It belongs to the Volkswagen Group's EA288 evo engine family, designed for modular diesel matrix (MDM) integration and Euro 6d compliance. Featuring common rail direct injection, a variable geometry turbocharger (VGT), and dual overhead camshafts (DOHC), it delivered 110 kW (150 PS) and 360 Nm of torque, primarily powering compact and mid — size Audi models with improved…
Production years 2018–2019 meet Euro 6c standards; 2020–2023 models comply with Euro 6d (RDE) depending on market (VCA UK Type Approval #VCA/EMS/9013).
The Audi EABA is a 1,968 cc inline-four turbocharged diesel engine engineered for mid-size platforms (2018–2023). It combines common rail direct injection with a variable geometry turbocharger (VGT) to deliver strong low-end torque and efficient cruising. Designed to meet Euro 6c and Euro 6d standards, it balances performance with regulatory compliance and real-world drivability.
| 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) @ 3,500–4,000 rpm | |
Torque | 360 Nm @ 1,750–3,000 rpm | |
Fuel system | Bosch CRS 2-20 common rail (up to 2,000 bar) | |
Emissions standard | Euro 6c (2018–2019); Euro 6d (2020–2023, market-dependent) | |
Compression ratio | 16.5:1 | |
Cooling system | Water-cooled | |
Turbocharger | Variable geometry turbo (BorgWarner KP39) | |
Timing system | Chain (front-mounted; low wear under proper maintenance) | |
Oil type | VW 507 00 / 505 00 (SAE 5W-30) | |
Dry weight | 158 kg |
The Audi EABA was used across Audi's B9/F5/FY platforms with longitudinal mounting and shared within the Volkswagen Group for mid-size applications. This engine received platform-specific adaptations—reinforced cooling routing in the A5 and revised exhaust manifolds in the Q5—and from 2020 the facelifted A4 B9 models adopted the EA288 evo variant with enhanced SCR integration, creating interchange limits. All adaptations are documented in OEM technical bulletins.
The EABA's primary reliability risk is high-pressure fuel pump wear on early builds, with elevated incidence in urban and short-trip usage. Internal Audi quality reports from 2019 indicated a notable share of pre-2020 engines requiring HPFP replacement before 160,000 km, while UK DVSA records link a significant portion of emissions-related MOT failures to EGR clogging in city-driven vehicles. Low-fuel operation and extended idling increase pump stress, making fuel quality and driving habits critical.
Analysis derived from Audi technical bulletins (2018-2023) and UK DVSA failure statistics (2019-2023). 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 EABA delivers strong torque and good fuel economy, but early models (2018-2019) had reliability concerns, particularly HPFP wear. Later revisions (post-2020) improved pump durability and ECU control, so well-maintained examples can be quite robust. Regular servicing, using high-quality diesel, and avoiding low-fuel operation greatly aid longevity.
The biggest issues are high-pressure fuel pump wear (especially under low-fuel conditions), turbo actuator sticking, and EGR/intake carbon buildup. Other complaints include oil leaks from gaskets and occasional DPF regeneration faults. These are well-documented in Audi and Volkswagen Group service bulletins.
This 2.0L TDI engine was used in the Audi A4 (B9) from 2018-2023, A5 (F5) from 2018-2023, and Q5 (FY) from 2018-2023. It was also widely used across the Volkswagen Group in the Passat B8 and Škoda Superb. In all cases, it was designated as a 2.0 TDI.
Yes. The EABA is moderately tunable. ECU remaps can safely gain +30-45 kW on stage 1, as the stock internals handle moderate torque increases. Aftermarket upgrades (intercooler, exhaust) can support further gains. Tuning is popular on A4 and Passat models, but must be paired with proper cooling and fuel maintenance to avoid reliability risks.
Very good for its class. In an A4 2.0 TDI (B9) from 2020, typical consumption is ~5.7 L/100km (city) and ~4.1 L/100km (highway), or about 55 mpg UK combined. Real-world figures depend on driving style, but expect 50-60 mpg (UK) on mixed roads for a healthy EABA engine.
Yes. The EA288 evo engine family, including the EABA, is an interference engine. If the timing chain fails, pistons can strike open valves, causing catastrophic engine damage. Chain maintenance is critical—any rattling noise should be investigated immediately.
Audi specifies a 5W-30 synthetic oil meeting VW 507 00 (diesel) or 505 00 (multi-vehicle) specification. Oil must be changed every 15,000 km or annually to ensure proper HPFP lubrication and prevent turbo degradation. Using incorrect oil can accelerate wear and void repairs under warranty.
Comprehensive technical documentation and regulatory references
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AUDI Official Site
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EUR-Lex
EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).
GOV.UK: Vehicle Approval & V5C
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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
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