Chevrolet Z20S engine
Content
The 2.0-liter Chevrolet Z20S or Z20DMH or LLW engine was produced from 2006 to 2012 and was installed on many popular models of the company, such as Captiva, Epica or Cruz. This power unit is essentially a VM Motori RA 420 SOHC 16V diesel engine.
The Z series also includes internal combustion engines: Z20S1, Z20D1 and Z22D1.
Technical characteristics of the Chevrolet Z20S 2.0 diesel engine
| Exact volume | 1991 cm³ |
| Supply system | Common Rail |
| Internal combustion engine power | 150 hp |
| Torque | 320 Nm |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Bore | 83 mm |
| Piston stroke | 92 mm |
| Compression ratio | 17.5 |
| Features of the internal combustion engine | intercooler |
| Hydraulic compensators | Yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | VGT |
| What kind of oil to pour | 5.75 liters 5W-30 |
| fuel type | diesel |
| Environmental class | EURO 4 |
| Approximate resource | 380 000 km |
The weight of the Z20S engine according to the catalog is 200 kg
Engine number Z20S is located at the junction of the block with the box
Fuel consumption Chevrolet Z20S
Using the example of a 2009 Chevrolet Captiva with a manual transmission:
| City | 8.8 liters |
| Track | 6.2 liters |
| Mixed | 7.2 liters |
Which cars were equipped with the Z20S 2.0 l 16v engine
| Captive C100 | 2006 – 2011 |
| Cross 1 (J300) | 2008 – 2011 |
| Epic 1 (V250) | 2008 – 2012 |
| Between A (L07) | 2007 – 2010 |
Disadvantages, breakdowns and problems of the Z20S
This engine is not considered problematic, on the forums it is more often praised than scolded
Like any modern common rail diesel, this one also does not like bad diesel fuel.
The weakest point of the internal combustion engine fuel equipment is most often nozzles.
The timing belt has a small resource of 50 - 60 thousand km, and when the valve breaks, it bends
