The 2.0-liter turbodiesel Volkswagen CUAA was produced from 2014 to 2020 and was installed on the Skoda Kodiaq, Volkswagen Arteon, Volkswagen Tiguan, Volkswagen Passat and other models of the group. This EA288 diesel has Common Rail injection, a BorgWarner R2S turbocharger and a timing belt and produces 240 hp and 500 Nm.
2.0 TDI EA288 family: CRLB, CRMB, DBGC, DFGA, DFBA, DAUA, CRBC, DBGA, CUVC, DFHA, CRVC, CKFC, CUPA, CVCA, CYKA, CUNA, CUUB, CUWA, DFCA, CUAA, DFFA, DFSD, DLUB.
Specifications
| Production years | 2014-2020 |
| Displacement, cc | 1968 |
| Fuel system | Common Rail |
| Power output, hp | 240 |
| Torque output, Nm | 500 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 95.5 |
| Compression ratio | 15.5 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | yes |
| Turbocharging | BorgWarner R2S |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 4.9 |
| Fuel type | diesel |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for VW Tiguan 2018) — city — highway — combined |
7.4 5.8 6.4 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 180 |
The engine was installed on:
- Skoda Kodiaq 1 (NS) in 2018 – 2020;
- Volkswagen Arteon 1 (3H) in 2017 – 2020;
- Volkswagen Tiguan 2 (AD) in 2016 – 2020;
- Volkswagen Passat B8 (3G) in 2014 – 2019;
- Volkswagen Passat B8 Alltrack (3G5) in 2015 – 2019.
Disadvantages of the Volkswagen CUAA engine
- Oil leaks from the crankshaft seal and coolant leaks from the intake intercooler are common;
- The switchable water pump is a frequent cause of overheating;
- The Bosch fuel system with 1800-2000 bar injectors does not tolerate poor diesel;
- When replacing the timing belt, do not forget the separate belt of the oil and vacuum pump; if the timing belt breaks, the valves bend;
- Other problems are related to clogging of the particulate filter and EGR valve.
Frequently asked questions about the Volkswagen CUAA
How much power does the Volkswagen CUAA make?
The Volkswagen CUAA develops 240 hp and 500 Nm of torque.
How much oil does the Volkswagen CUAA take and which one?
Engine oil capacity: 4.9 liters. Recommended oil: 5W-30.
Does the Volkswagen CUAA have a timing belt or chain?
The Volkswagen CUAA uses a timing belt.
Is the Volkswagen CUAA turbocharged?
Yes, the Volkswagen CUAA is turbocharged (BorgWarner R2S).
Does the Volkswagen CUAA need valve clearance adjustment?
No, the Volkswagen CUAA has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Volkswagen CUAA last?
The typical lifespan of the Volkswagen CUAA is ~250 000 km with proper maintenance.
What is the fuel consumption of the Volkswagen CUAA?
VW Tiguan 2018: city 7.4, highway 5.8, combined 6.4 L/100 km.
What cars was the Volkswagen CUAA installed on?
Skoda Kodiaq 1 (NS) in 2018 - 2020; Volkswagen Arteon 1 (3H) in 2017 - 2020; Volkswagen Tiguan 2 (AD) in 2016 - 2020; Volkswagen Passat B8 (3G) in 2014 - 2019; Volkswagen Passat B8 Alltrack (3G5) in 2015 - 2019.
What are the common problems of the Volkswagen CUAA?
Oil leaks from the crankshaft seal and coolant leaks from the intake intercooler are common. The switchable water pump is a frequent cause of overheating. All known problems.
