The 1.6-liter GM LH7 diesel engine was assembled at the plant in Hungary from 2017 to 2019 and installed on such models of the company as the GMC Terrain 2, as well as the Chevrolet Cruze and Equinox. This engine belongs to the GM Medium Diesel family and is known as the B16DTH on Opel models.
Specifications
| Production years | 2017-2019 |
| Displacement, cc | 1598 |
| Fuel system | Common Rail |
| Power output, hp | 136 |
| Torque output, Nm | 320 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 79.7 |
| Piston stroke, mm | 80.1 |
| Compression ratio | 16.0 |
| Features | DEF and SCR |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | Borgwarner BV38 |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.0 |
| Fuel type | diesel |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for Chevrolet Equinox 2018) — city — highway — combined |
10.7 8.4 9.8 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 160 |
The engine was installed on:
- Chevrolet Cruze 2 (J400) in 2017 – 2019;
- Chevrolet Equinox 3 (D2XX) in 2017 – 2019;
- Chevrolet Malibu 9 (V400) in 2018 – 2019;
- Chevrolet Trax 1 (U200) in 2017 – 2019;
- GMC Terrain 2 (D2XX) in 2017 – 2019.
Disadvantages of the GM LH7 engine
- This is a modern diesel engine with particulate and SCR filters, as well as urea injection.
- Therefore, the engine life depends on the quality of service and the fuel used.
- The weak point of the engine is the short resource of the timing chain, sometimes less than 100,000 km.
- And since the chain is located on the flywheel side, the replacement is very complicated and expensive.
- The remaining complaints are related to lubricant leaks or failures during soot burning.
Frequently asked questions about the GM LH7
How much power does the GM LH7 make?
The GM LH7 develops 136 hp and 320 Nm of torque.
How much oil does the GM LH7 take and which one?
Engine oil capacity: 5.0 liters. Recommended oil: 5W-30.
Does the GM LH7 have a timing belt or chain?
The GM LH7 uses a timing chain.
Is the GM LH7 turbocharged?
Yes, the GM LH7 is turbocharged (Borgwarner BV38).
Does the GM LH7 need valve clearance adjustment?
No, the GM LH7 has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the GM LH7 last?
The typical lifespan of the GM LH7 is ~250 000 km with proper maintenance.
What is the fuel consumption of the GM LH7?
Chevrolet Equinox 2018: city 10.7, highway 8.4, combined 9.8 L/100 km.
What cars was the GM LH7 installed on?
Chevrolet Cruze 2 (J400) in 2017 - 2019; Chevrolet Equinox 3 (D2XX) in 2017 - 2019; Chevrolet Malibu 9 (V400) in 2018 - 2019; Chevrolet Trax 1 (U200) in 2017 - 2019; GMC Terrain 2 (D2XX) in 2017 - 2019.
What are the common problems of the GM LH7?
This is a modern diesel engine with particulate and SCR filters, as well as urea injection. Therefore, the engine life depends on the quality of service and the fuel used. All known problems.
