The 1.4-liter turbocharged engine Volkswagen CDGA 1.4 TSI EcoFuel was produced from 2009 to 2015 and installed in compressed natural gas (CNG) versions of popular models such as Passat and Touran. This powertrain was designed to run on compressed natural gas. The EA111-TSI engine includes: CAVD, CBZA, CBZB, BMY, BWK, CAVA, CAXA, and CTHA.
| Exact capacity | 1390 cm³ |
| Power system | direct injection |
| Engine power | 150 HP |
| Torque | 220 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 76.5 mm |
| Piston stroke. | 75.6 mm |
| Compression ratio | 10 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | on the suction shaft |
| Turbocharging | KKK K03 i Eaton TVS |
| What oils to use | 3.6 liters 5W-30 |
| Fuel type | 98 |
| Environmental class | EURO 5 |
| Approximate life expectancy | 260 000 HP |
| City | 8.8 litry |
| Route | 5.6 litry |
| Mixed | 6.8 litry |
The weight of the CDGA engine according to the catalog is 130 kg. The CDGA engine number is located at the junction of the block and the gearbox. This engine is designed to run on gas and is sensitive to low-quality fuel. Pistons often get damaged due to detonation, and many people simply replace them with forged ones. Moreover, the intake valves are frequently covered in carbon deposits from poor gasoline, resulting in a decrease in compression. A significant number of service requests are related to replacing the unreliable timing chain. The electronic control valve and wastegate in the turbocharger are the most common components that fail. Forums often complain about engine vibrations when cold and coolant leaks.
| Passat B6 (3C) | 2009 - 2010 |
| Passat B7 (36) | 2010 - 2014 |
| Touran 1 (1T) | 2009 - 2015 |
The 1.0-liter Volkswagen AER 1.0 MPi gasoline engine was produced from 1996 to 1999 and installed in several compact models of the company, such as Lupo, Polo, Seat Ibiza, and Arosa. This powertrain replaced the outdated OHV engine with the AHT index. The EA111-1.0 engine lineup includes the AUC engine.
The 1.4-liter 16-valve Volkswagen engine, model 1.4 AXP, was produced from 2000 to 2004 and installed in the fourth generation of the Golf model, as well as similar models such as Bora, Octavia, Toledo, and Leon. This engine replaced a similar engine AKQ at that time, and later it was itself replaced by BCA. The EA111-1.4 engine lineup includes: AEX, AKQ, BBY, BCA, BUD, CGGB, and CGGB.
The 2.0-liter engine AHF or Volkswagen T5 2.0 gasoline engine was produced from 2003 to 2015 and was exclusively installed in Transporter, Caravelle, and Multivan V generation minibusses. This powertrain is considered very reliable but provides average performance. The EA113-2.0 engine lineup also includes units: - ALT, - APK, - AQY, - AZJ, - AZM, and - BSX.
The 2.5-liter VW AET or T4 2.5 petrol engine was produced by the company between 1996 and 2003 and installed in the fourth generation models of Transporter, Caravelle, Multivan, and California after the facelift. There are also updated versions of this engine with indexes APL and AVT. The AAF model is also part of the EA153 series of petrol engines.
The 1.5-liter VAZ-341 diesel engine was assembled at the Barnautransmasz plant from 1998 to 2003 and installed in the 21045 station wagon and the 21055 sedan. Approximately 6000 of these cars were produced in total. The designs for the VAZ-343 diesel engine and the VAZ-3431 turbocharged diesel engine with a capacity of 1.8 liters were never put into mass production.
The 2.2-liter Hyundai D4EB or 2.2 CRDi diesel engine was produced from 2005 to 2010 and only installed in the second generation Santa Fe model and the fourth generation Grandeur. From 2002 to 2004, a similar unit was installed in small batches in the Hyundai Sonata EF sedan. The D family also includes diesel engines: D3EA and D4EA.