The 1.4-liter turbocharged Volkswagen BWK 1.4 TSI engine was produced from 2007-2008 and was only installed in the basic versions of the popular Tiguan model in our market. This powertrain was quickly replaced by the Euro 5 engine marked with the symbol CAVA. The EA111-TSI series also includes: CAVD, CBZA, CBZB, BMY, CAVA, CAXA, CDGA, and CTHA.
| Exact capacity | 1390 cm³ |
| Power system | direct injection |
| Engine power | 150 HP |
| Torque | 240 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 4 |
| Approximate life expectancy | 240 000 HP |
| City | 10.1 litry |
| Route | 6.7 litry |
| Mixed | 8.0 litry |
The weight of the BWK engine according to the catalog is 130 kg. The BWK engine number is located at the junction of the block and the gearbox. The intake valves on the left side clog up with carbon deposits, causing a decrease in compression. Additionally, due to detonation, the pistons simply burn out and it is better to replace them with forged ones. The oil control rings often become clogged around 100,000 km, resulting in an increase in oil consumption. The timing chain has a relatively short lifespan and often requires replacement at 100,000 km. The control valve and wastegate of the turbocharger regularly fail. Owners constantly complain about coolant leaks, usually around the intercooler area. Another unpleasant feature is periodic vibrations when starting cold.
| Tiguan 1 (5N) | 2007 - 2008 |
The 1.6-liter, 16-valve Volkswagen 1.6 AUS engine was produced from 2000 to 2005 and installed in the fourth generation of the Golf model, as well as similar models such as the Bora, Toledo, and Leon. This engine had the Euro 3 modification with its own ATN index. The EA111-1.6 engine line includes the following engines: ABU, AEE, AZD, BCB, BTS, CFNA, and CFNB.
The 2.0-liter eight-valve engine Volkswagen 2.0 AQY was produced from 1998 to 2002 and installed in the well-known Golf 4 model as well as many other counterparts, including the Skoda Octavia. There was also a version of this engine marked as EURO 2 with one lambda sensor and the APK index. The following engines also belong to the EA113-2.0 line: ALT, AXA, 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 turbocharged engine Volkswagen DACA 1.5 TSI was first introduced in 2016 and a year later started to be installed in popular models of the group, such as Golf 7 and Seat Leon 3. In this engine line, there is also a particularly economical version marked as BlueMotion. The EA211-EVO line also includes the DADA engine.
The 2.0-liter Opel C20XE engine was produced from 1987 to 1996 in a German factory and installed in sport versions of popular models such as Astra, Vectra, and Calibra. This engine was significantly modernized in 1993, which is why there are two versions of it. Other engines included in the C20/30 line are: C20NE, C20LET, C24NE, and C30SE.
3.6-liter VR6 gasoline engine Porsche M55.02 was installed by the corporation from 2010 to 2017 and used in basic versions of the Cayenne 958 body model throughout the production period. This engine belongs to the EA390 series and has a lot in common with the VW unit designated as CMTA. The M55 line also includes: M55.01.