Common parameters
trade designation | 1.6 | 1.8 | 2.0 Turbo | 2.2 | 2.2 direct | 3.2 V6 | 1.9CDTI | 1.9CDTI | 2.0 DTI | 2.2 DTI | 3.0 V6 CD" |
Engine brand | Z16XE | Z18XE | Z20NET | Z22SE | Z22YH | Z32SE | Z19DT | Z19DTH | Y20DTH | Y22DTR | Y30DT |
Year of issue | 08/2004 | 03/2002 | 05/2003 | 03/2002 | 05/2003 | 10/2003 | 05/2004 | 05/2004 | 03/2002 | 03/2002 | 05/2003 |
Number of cylinders | 4 | 4 | 4 | 4 | 4 | 6 | 4 | 4 | 4 | 4 | 4 |
Number of valves | 16 | 16 | 16 | 16 | 16 | 24 | 8 | 16 | 16 | 16 | 24 |
Cylinder diameter (mm) | 79.0 | 80.5 | 86.0 | 86.0 | 86.0 | 87.5 | 82.0 | 82.0 | 84.0 | 84.0 | 87.5 |
piston stroke (mm) | 81.5 | 88.2 | 86.0 | 94.6 | 94.6 | 88.0 | 90.4 | 90.4 | 90.0 | 98.0 | 82.0 |
Working volume (cm3) | 1598 | 1796 | 1998 | 2198 | 2198 | 3175 | 1910 | 1910 | 1995 | 2172 | 2958 |
Max power | 74/100 | 90/122 | 129/175 | 108/147 | 144/155 | 155/211 | 88/120 | 110/150 | 74/100 | 92/125 | 130/177 |
(kW/hp) at rpm | 6000 | 6000 | 5500 | 5600 | 5600 | 6200 | 3500 | 4000 | 4000 | 4000 | 4000 |
Torque (Nm) | 150 | 167 | 265 | 203 | 220 | 300 | 280 | 315/320 | 230 | 280 | 370 |
at rpm | 3600 | 3800 | 2500 | 4000 | 3800 | 4000 | 2000 | 2000 | 1500 | 1500 | 1900 |
Compression ratio | 10.5 | 10.5 | 9.5 | 10.0 | 12.0 | 10.0 | 18.0 | 17.5 | 18.5 | 18.5 | 18.5 |
Main performance characteristics
Cylinder arrangement and ignition order
4-cylinder engines - In-line // 1-3-4-2 (the first cylinder is located on the timing side)
6-cylinder engines
- left (looking at the engine from the timing side) a number of cylinders - 1-3-5
- right row of cylinders - 2-4-6
- Ignition order - 1-2-3-4-5-6
Normal direction of rotation of the crankshaft - Clockwise
Compression pressure
Gasoline engines - Nominal value (all engines covered in the Guide), bar — 12+15
Diesel engines - Nominal value (all engines covered in the Guide), bar — 30+35
Maximum allowable pressure difference between cylinders (all engines covered in the Guide), bar - 1
Valve clearances (only for specified engines)
Values of valve clearances, mm.
Engine brand | Checked value | Adjustment value | ||
inlet | graduation | inlet | graduation | |
Z19DT | 0.30-0.40 | 0.30-0.40 | 0.35 | 0.35 |
Y30DT | 0.35-0.40 | 0.35-0.40 | 0.40 | 0.40 |
Cylinder head
Cylinder Head Gasket Dimensions (engine Y20DTH/Y22DTR)
Protrusion Heightpistons | Gasket thicknesscylinder heads | Markinggaskets |
0.51-0.60mm | 1.3mm | 1 notch |
0.61-0.70mm | 1.4mm | 2 notches |
Note: For Y30DT engines, the dimension of gaskets has 3 groups of values (from one to three notches)
Oil pressure in the engine lubrication system
Note: Oil pressure is measured at engine idle unless otherwise specified.
Engine | Oil pressure, bar |
Z16XE/Z18XE | 1.4 |
Z20NET/Z22SE/Z22YH/Z32SE/Y20DTH/Y22DTR | 1.5 |
Z19DT engine (H) | >1.0 |
Engine 19DT (H) (at 4000 rpm) | 4.0 |
Y30DT engine (at 4400 rpm) | >4.0 |
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