Only the Golf 7 and its platform models, the Audi A3 and Seat Leon, were equipped with the 1.4-liter Volkswagen CMBA 1.4 TSI engine, which the company assembled between 2012 and 2014. In 2013, an upgraded CXSA with a different cylinder head took its place in several markets.
CWVA, CWVB, CJZA, CJZB, CHPA, CMBA, CXSA, CZCA, CZDA, CZEA, DJKA, DACA, and DADA are all part of the EA211 series.
Specifications
| Production years | 2012-2014 |
| Displacement, cc | 1395 |
| Fuel system | direct injection |
| Power output, hp | 122 |
| Torque output, Nm | 200 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 74.5 |
| Piston stroke, mm | 80 |
| Compression ratio | 10.0 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | on the intake shaft |
| Turbocharging | TD025 M2 |
| 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 2012) — city — highway — combined |
6.7 4.3 5.3 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 106 |
The engine was installed on:
- Audi A3 3 (8V) in 2012 – 2014;
- Seat Leon 3 (5F) in 2012 – 2014;
- Volkswagen Golf 7 (5G) in 2012 – 2014.
Disadvantages of the VW CMBA engine
Due to the cylinder head’s marriage, these power units experienced high oil consumption in their first year of production;
Additionally, a lengthy warm-up and unnecessary noise during operation are complained about on specialized forums; additionally, there is a significant risk of ignition coil damage during routine candle replacement;
A strong electric motor can break off the wastegate actuator rod, which is frequently wedged;
A plastic pump with two thermostats frequently leaks and is costly to replace.