1.4-liter 16-valve Volkswagen 1.4 BUD engine was produced from 2006 to 2010 and installed in many popular models such as Golf, Polo, Caddy, as well as Fabia and Octavia. This engine replaced a similar power unit BCA on the production line and was replaced by CGGA. The EA111-1.4 engine range includes units: AEX, AKQ, AXP, BBY, BCA, CGGA, and CGGB.
| Exact capacity | 1390 cm³ |
| Power system | injector |
| Engine power | 80 HP |
| Torque | 132 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 76.5 mm |
| Piston stroke. | 75.6 mm |
| Compression ratio | 10.5 |
| Engine features | DOHC |
| Hydraulic compensator. | tak |
| Timing drive | belt |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 3.2 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4 |
| Approximate life expectancy | 275 000 HP |
| City | 8.3 litry |
| Route | 5.2 litry |
| Mixed | 6.3 litry |
This engine is considered to be average in terms of reliability and, moreover, it is quite noisy. The main causes of fluctuating RPM are throttle or EGR clogging. Due to a faulty design, the oil receiver often gets clogged, which is dangerous for the engine. Timing belts have a low lifespan, and if at least one of them breaks, it can cause valve bending. There are also complaints online about oil leaks and rapid failure of ignition coils.
| Golf 5 (1K) | 2006 - 2008 |
| Golf Plus 1 (5M) | 2006 - 2010 |
| Caddy 3 (2K) | 2006 - 2010 |
| Polo 4 (9N) | 2006 - 2009 |
| Fabia 1 (6Y) | 2006 - 2007 |
| Octavia 2 (1Z) | 2006 - 2010 |
The 1.0-liter, 8-valve Volkswagen AUC 1.0 MPi engine was produced from 2000 to 2005 and installed in compact models such as the Lupo or Polo, as well as their Seat counterparts. This power unit is the newest and most advanced in its family. The EA111-1.0 line also includes an engine with the code AER.
The 1.6-liter Volkswagen 1.6 AEE engine was produced at the company's factory from 1995 to 2000 and installed in popular models such as Golf 3, Vento, Caddy 2, and Polo 3. This unit is mainly known in our country as the engine of the first-generation Škoda Octavia. The EA111-1.6 engine line includes: ABU, AUS, AZD, BCB, BTS, CFNA, and CFNB.
The 2.5-liter Volkswagen AAF or T4 2.5 petrol engine was produced from 1990 to 1993 and installed in the fourth generation of Transporter, Caravelle, and Multivan microbuses. Updated versions of this engine are known by the indices ACU, AEN, and AEU. The AET engine is also part of the EA153 petrol engine series.
The 3.6-liter VR6 engine Volkswagen BWS was produced in Germany from 2008 to 2015 and was installed in the most powerful versions of the Passat and Passat CC models, including versions with four-wheel drive. This engine differs from its predecessor with the index BLV by its intake and exhaust manifold. The EA390 line also includes the following engines: - AXZ, - BHK, - CDVC, - CMTA, and - CMVA.
The 2.3-liter Audi AAR engine was built in German factories of the company from 1990 to 1996 and was installed in the model with the index 100 in C3-C4 bodies, as well as in the first generation A6. This engine gained great popularity on the secondary market. The EA828 line also includes engines: - RT, - KU, - NG, - NF, and - AAN.
The 3.0-liter V6 diesel engine Jeep EXL or 3.0 CRD was produced from 2005 to 2010 and installed in Chrysler 300 sedans, as well as the popular SUVs Grand Cherokee and Commander. This high-pressure diesel engine was supplied by Daimler AG and had its own index OM 642 DE 30 LA. Mercedes series also include engines: - EDJ, - ENE, - ENF.