VW AEX engine
Content
The 1.4-liter Volkswagen 1.4 AEX engine was assembled at the company's factory from 1995 to 1999 and installed on the third Golf, Polo, Caddy heel or the second generation of the Ibiza model. There was also a modernized version of this unit under its own APQ index.
The EA111-1.4 line includes internal combustion engines: AKQ, AXP, BBY, BCA, BUD, CGGB and CGGB.
Specifications of the VW AEX 1.4 liter engine
| Exact volume | 1390 cm³ |
| Supply system | injector |
| Internal combustion engine power | 60 hp |
| Torque | 116 Nm |
| Cylinder block | cast iron R4 |
| Block head | aluminum 8v |
| Bore | 76.5 mm |
| Piston stroke | 75.6 mm |
| Compression ratio | 10.2 |
| Features of the internal combustion engine | SOHC |
| Hydraulic compensators | Yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | no |
| What kind of oil to pour | 3.2 liters 5W-30 |
| fuel type | AI-92 |
| Environmental class | EURO 2 |
| Approximate resource | 275 000 km |
Fuel consumption Volkswagen 1.4 AEX
On the example of a 3 Volkswagen Golf 1997 with a manual transmission:
| City | 9.0 liters |
| Track | 5.5 liters |
| Mixed | 6.8 liters |
Which cars were equipped with the AEX 1.4 l engine
| Caddy 2 (9K) | 1995 – 1999 |
| Golf 3 (1H) | 1995 – 1999 |
| Polo 3 (6N) | 1995 – 1999 |
| Ibiza 2 (6K) | 1996 – 1999 |
Disadvantages, breakdowns and problems VW AEX
This power unit is simple and reliable, but it is not very convenient to maintain.
The most famous engine problem is oil leaks from under the valve covers.
The timing belt is famous for its unstable resource, and when the valve breaks, it always bends
Throttle fouling is usually the cause of floating idle.
On long runs, owners are faced with the occurrence of rings and oil burners
