GM LTG engine
Content
The 2.0-liter GM LTG turbo engine has been produced by the American concern since 2012 and is installed on such models as the Buick Regal, GMC Terrain, Cadillac ATS, Chevrolet Malibu and Equinox. In our market, this motor is known for the restyled Opel Insignia under the A20NFT index.
The third generation of GM Ecotec also includes: LSY.
Specifications of the GM LTG 2.0 Turbo engine
| Exact volume | 1998 cm³ |
| Supply system | direct injection |
| Internal combustion engine power | 230 - 275 HP |
| Torque | 350 - 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 | ECM |
| Hydraulic compensator. | no |
| Timing drive | chain |
| Phase regulator | DCVCP |
| Turbocharging | Twin-Scroll |
| What kind of oil to pour | 5.7 liters 5W-30 * |
| fuel type | gasoline AI-95 |
| Ecologist. class | EURO 5/6 |
| Exemplary. resource | 250 000 km |
The weight of the LTG engine according to the catalog is 130 kg
The LTG engine number is located at the back, at the junction of the block with the box
Fuel consumption Chevrolet LTG
Using the example of a 2018 Chevrolet Equinox with an automatic transmission:
| City | 10.7 liters |
| Track | 8.4 liters |
| Mixed | 9.8 liters |
Which models are equipped with the LTG 2.0 l engine
| Envision 1 (D2XX) | 2016 – 2020 |
| GL8 3 | 2016 – 2020 |
| Shelf 5 (GMX350) | 2013 – 2017 |
| Shelf 6 (E2XX) | 2017 – 2020 |
| ATS I (A1SL) | 2012 – 2019 |
| CTS III (A1LL) | 2013 – 2019 |
| CT6 I (O1SL) | 2016 – 2018 |
| Camaro 6 (A1XC) | 2015 - p.t. |
| Equinox 3 (D2XX) | 2017 – 2020 |
| Malibu 8 (V300) | 2013 – 2016 |
| Malibu 9 (V400) | 2015 – 2022 |
| Crossbar 2 (C1XX) | 2017 – 2019 |
| Terrain 2 (D2XX) | 2017 – 2020 |
| Commodore 5 (ZB) | 2018 – 2020 |
| Insignia A (G09) | 2013 – 2017 |
| Astra J (P10) | 2012 – 2015 |
Disadvantages, breakdowns and problems of the LTG internal combustion engine
This turbo engine has been produced for quite a long time and many of its shortcomings have already been corrected.
First of all, the unit is afraid of detonation and its aluminum pistons simply burst
Like all direct injection engines, it suffers from carbon deposits on the intake valves.
The timing chain does not have a large resource either, sometimes it stretches up to 100 km
Also, grease leaks are very common here, and especially from under the timing cover.
