Audi APG engine
Content
The 1.8-liter Audi 1.8 APG 20v gasoline engine was assembled by the company from 2000 to 2005 and installed on the restyled version of the first generation A3 and some Seat models. This power unit, in fact, was a slightly updated version of the AGN engine in terms of ecology.
The EA113-1.8 line also includes an internal combustion engine: AGN.
Technical characteristics of the motor Audi APG 1.8 20v
| Exact volume | 1781 cm³ |
| Supply system | injector |
| Internal combustion engine power | 125 hp |
| Torque | 170 Nm |
| Cylinder block | cast iron R4 |
| Block head | aluminum 20v |
| Bore | 81 mm |
| Piston stroke | 86.4 mm |
| Compression ratio | 10.3 |
| Features of the internal combustion engine | DOHC |
| Hydraulic compensators | Yes |
| Timing drive | belt + chain |
| Phase regulator | no |
| Turbocharging | no |
| What kind of oil to pour | 4.5 liters 5W-30 |
| fuel type | AI-92 |
| Environmental class | EURO 3 |
| Approximate resource | 350 000 km |
Fuel consumption Audi 1.8 APG
Using the example of a 3 Audi A2002 with manual transmission:
| City | 10.6 liters |
| Track | 6.2 liters |
| Mixed | 7.8 liters |
Which cars were equipped with the APG 1.8 T engine
| A3 1(8L) | 2000 – 2003 |
| Lion 1 (1M) | 2000 – 2005 |
| Toledo 2 (1M) | 2000 – 2004 |
Disadvantages, breakdowns and problems of APG
A simple and reliable power unit rarely worries its owners
The culprit of the floating speed of the internal combustion engine is the contamination of the injectors or throttle
Also, the vacuum regulator of the intake manifold flaps intermittently sticks.
In terms of electrics, lambda probes, DTOZH, DMRV most often fail here
A capricious crankcase ventilation system can throw a lot of problems
