The seventh generation Golf, along with the Skoda Octavia and Audi A3, were equipped with the 1.2-liter turbocharged Volkswagen CJZA 1.2 TSI engine, which was put together between 2012 and 2015. The EURO 6 engine with the CYVB index swiftly replaced this power unit.
CWVA, CWVB, CJZA, CJZB, CHPA, CMBA, CXSA, CZCA, CZDA, CZEA, DJKA, DACA, and DADA are all part of the EA211 series.
Specifications
| Production years | 2012-2015 |
| Displacement, cc | 1197 |
| Fuel system | direct injection |
| Power output, hp | 105 |
| Torque output, Nm | 175 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 71 |
| Piston stroke, mm | 75.6 |
| Compression ratio | 10.5 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | on the intake shaft |
| Turbocharging | yes |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.8 |
| Fuel type | petrol |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for VW Golf 2013) — city — highway — combined |
5.9 4.3 4.9 |
| Engine lifespan, km | ~240 000 |
| Weight, kg | 104 |
The engine was installed on:
- Audi A3 3 (8V) in 2013 – 2014;
- Seat Leon 3 (5F) in 2012 – 2014;
- Skoda Octavia 3 (5E) in 2012 – 2015;
- Volkswagen Golf 7 (5G) in 2012 – 2014.
Disadvantages of the VW CJZA engine
Oil consumption is a factor in the majority of these engines’ complaints.
Second, the intake valves have more carbon forming on them.
Additionally, it frequently turns sour before jamming the actuator rod of the turbine wastegate.
An expensive pump with two thermostats frequently begins to leak after 100,000 kilometers.
The network has a lot of videos showing powerful piston knocks at big runs.