The 2.0-liter turbo engine VW CHHA or Golf 7 GTI 2.0 TSI was produced from 2013 to 2018 and was installed on a number of charged models of the German concern such as Golf GTI or Octavia RS. There was a separate version of such a motor for the all-wheel drive Audi TT with the CHHC index.
EA888 gen3 family: CJSA, CJSB, CJEB, CHHA, CHHB, CXDA, CNCD, CJXC.
Specifications
| Production years | 2013-2018 |
| Displacement, cc | 1984 |
| Fuel system | FSI + MPI |
| Power output, hp | 230 |
| Torque output, Nm | 350 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 82.5 |
| Piston stroke, mm | 92.8 |
| Compression ratio | 9.6 |
| Features | AVS on the exhaust |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | on both shafts |
| Turbocharging | IHI IS20 |
| Recommended engine oil | 0W-20 |
| Engine oil capacity, liter | 5.7 |
| Fuel type | petrol |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for VW Golf 7 GTI 2017) — city — highway — combined |
8.1 5.3 6.4 |
| Engine lifespan, km | ~230 000 |
| Weight, kg | 140 |
The engine was installed on:
- Skoda Octavia 3 (5E) in 2015 – 2018;
- Volkswagen Golf 7 (5G) in 2013 – 2018.
Disadvantages of the VW CHHA engine
- The main problems of the motor are associated with malfunctions of the adjustable oil pump;
- Due to a strong drop in lubricant pressure in the engine, the liners can turn;
- After 100,000 km, the timing chain often needs to be replaced here, and sometimes the phase shifters;
- The boost pressure regulator V465 needs to be adapted every 50,000 km;
- The plastic housing of the water pump often cracks and leaks from high temperatures.
Frequently asked questions about the Volkswagen CHHA
How much power does the Volkswagen CHHA make?
The Volkswagen CHHA develops 230 hp and 350 Nm of torque.
How much oil does the Volkswagen CHHA take and which one?
Engine oil capacity: 5.7 liters. Recommended oil: 0W-20.
Does the Volkswagen CHHA have a timing belt or chain?
The Volkswagen CHHA uses a timing chain.
Is the Volkswagen CHHA turbocharged?
Yes, the Volkswagen CHHA is turbocharged (IHI IS20).
Does the Volkswagen CHHA need valve clearance adjustment?
No, the Volkswagen CHHA has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Volkswagen CHHA last?
The typical lifespan of the Volkswagen CHHA is ~230 000 km with proper maintenance.
What is the fuel consumption of the Volkswagen CHHA?
VW Golf 7 GTI 2017: city 8.1, highway 5.3, combined 6.4 L/100 km.
What cars was the Volkswagen CHHA installed on?
Skoda Octavia 3 (5E) in 2015 - 2018; Volkswagen Golf 7 (5G) in 2013 - 2018.
What are the common problems of the Volkswagen CHHA?
The main problems of the motor are associated with malfunctions of the adjustable oil pump. Due to a strong drop in lubricant pressure in the engine, the liners can turn. All known problems.
