Opel A20NFT engine
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The 2.0-liter Opel A20NFT or LTG engine has been assembled since 2012 instead of the A20NHT engine and is installed on the restyled Insignia and the charged Astra modification with the OPC index. This power unit on the racing version of the Astra Touring Car Racing was pumped up to 330 hp. 420 Nm.
The A-series also includes internal combustion engines: A20NHT, A24XE, A28NET and A30XH.
Specifications of the Opel A20NFT 2.0 Turbo engine
| Exact volume | 1998 cm³ |
| Supply system | direct injection |
| Internal combustion engine power | 250 - 280 HP |
| Torque | 400 Nm |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Bore | 86 mm |
| Piston stroke | 86 mm |
| Compression ratio | 9.5 |
| Features of the internal combustion engine | no |
| Hydraulic compensators | no |
| Timing drive | chain |
| Phase regulator | DCVCP |
| Turbocharging | twin-scroll |
| What kind of oil to pour | 6.05 liters 5W-30 |
| fuel type | AI-95 |
| Environmental class | EURO 5 |
| Approximate resource | 250 000 km |
The weight of the A20NFT engine according to the catalog is 130 kg
The A20NFT engine number is located on the oil filter housing
Fuel consumption Opel A20NFT
On the example of a 2014 Opel Insignia with a manual transmission:
| City | 11.1 liters |
| Track | 6.2 liters |
| Mixed | 8.0 liters |
Similar motors from other manufacturers:
Which cars were equipped with the A20NFT 2.0 l 16v engine
| Insignia A (G09) | 2013 – 2017 |
| Astra J (P10) | 2012 – 2015 |
Disadvantages, breakdowns and problems A20NFT
This engine is more reliable than its predecessor, but still delivers a lot of trouble.
Many owners are faced with regular oil leaks, and from different places.
The timing chain has an unpredictable resource and often stretches up to 50 thousand km
The weak points of the motor of the master include the electronic throttle and high pressure fuel pump
The forums describe several cases of piston destruction even at low mileage
