1Z Volkswagen 1Z
1.9-літровий дизельний двигун з турбонаддувом, відомий своєю надійністю та економічністю.
55
Brand engines
6
Modifications
Technical Specifications
| Engine Displacement | 1.9 L (1,896 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 2 |
| Power | 75 - 90 л.с. |
| Torque | 150 - 190 Н*м |
| Cylinder Bore | 81.00 mm |
| Piston Stroke | 95.50 mm |
| Compression Ratio | 19.0:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Indirect Injection |
| Aspiration | Naturally Aspirated |
| Turbocharger | null |
| Intercooler | No |
| Maximum RPM | 4,500 rpm |
| Max Torque RPM | 1,900 rpm |
| Valve Train | SOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 60,000 km |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Engine Weight | 150 kg |
| Dimensions (L×W×H) | null mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Volkswagen Diesel Engine Family |
| Manufacturing Plant | null |
| Predecessor | null |
| Successor | null |
Maintenance
| Engine Oil Capacity | 4.5 L (with filter: 5 L) |
| Recommended Viscosity | 15W-40 |
| Oil Standard | API CD |
| Recommended Brands | Castrol GTX, Mobil Delvac, Shell Rimula |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 068115561A |
| Air Filter |
028129620A
Replace every 30 000 km |
| Fuel filter | 028130201A |
| Spark Plugs | |
| Coolant Capacity | 6 L |
| Coolant Type | G11 (Volkswagen Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 90°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 500-800 USD |
Reliability
Expected lifespan: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Turbocharger failure | Medium | 150000-200000 km | $800-1200 |
| Timing belt failure | High | 60000-120000 km | $500-1000 |
Known defects
- Oil pump failure in early models
- Injector issues
Warranty extensions
- Volkswagen extended warranty for engine issues up to 5 years/100000 miles
Tuning potential
Tuning potential: Medium | Max. safe power: 160 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 100 hp | 210 Nm |
ECU remap Reliability impact: Minimal |
$400 |
| Stage 2 | 120 hp | 240 Nm |
ECU, Downpipe Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$1000 |
| Stage 3 | 140 hp | 270 Nm |
- Required: Bigger turbo, ECU remap Reliability impact: Medium |
$2500 |
Popular modifications
- ECU tune
- Upgraded intercooler
- Performance exhaust
Tuning limitations
- Fuel system limitations above 140hp
- Turbo limitations at ~150hp
Детальні технічні характеристики
6
модифікацій
90–90
к.с.
Спільні характеристики
| Boost type | Turbocharged |
| Capacity | 1896 cm3 |
| Country | Germany |
| Cylinder bore | 79.5 mm |
| Cylinder layout | inline |
| Engine code | 1Z |
| Engine model | 1z |
| Engine placement | Front, transverse |
| Engine type | Diesel |
| Front suspension | Independent, spring |
| Fuel | diesel |
| Number of cylinders | 4 |
| Steering wheel position | Left |
| Stroke cycle | 95.5 mm |
| Valves per cylinder | 2 |
Модифікації двигуна
1.9 TDI MT (90 hp)
Привід Front wheel drive
КПП Manual
Sharan 1 [2th restyling]
2003–2010
90 hp
engine
Compression ratio
18
Engine power
90 hp
Fuel tank capacity
70 l
Injection type
Injector pump (Diesel)
Max power (kW)
66 kW
Max power at RPM
4000 RPM
Max trunk capacity
2610 l
Maximum torque
240 N*m
Min trunk capacity
256 l
Turnover of maximum torque
1900 RPM
performance
Acceleration (0-100 km/h)
17.2 s
Max speed
166 km/h
fuel
City driving fuel consumption per 100 km
8.0 l
CO2 emissions
167 g/km
Cruising range
from 880 to 1 270 km
Highway driving fuel consumption per 100 km
5.2 l
Mixed driving fuel consumption per 100 km
6.3 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
Number of gear
6
dimensions
Back track width
1524 mm
Clearance
201 mm
Curb weight
1583 kg
Front track width
1530 mm
Full weight
2470 kg
Ground clearance
150 mm
Height
1732 mm
Length
4634 mm
Number of doors
5
Wheelbase
2835 mm
Width
1810 mm
suspension
Back suspension
Independent, spring
Front brakes
Disc
Rear brakes
Disc
Wheel size
195/60 R16
other
Body type
Minivan
Car class
M
Front track
1530 mm
Number of seater
5, 6, 7
Pitch Circle Diameter
DIA57.1 5x112 mm
Rear track
1524 mm
Timing belt
OHC
Turning circle
9.9 m
1.9 MT (90 hp)
Привід Front wheel drive
КПП Manual
Sharan 1 [рест.]
2000–2003
90 hp
engine
Compression ratio
19.5
Engine power
90 hp
Fuel tank capacity
70 l
Injection type
Injector pump (Diesel)
Max power (kW)
66 kW
Max power at RPM
4000 RPM
Max trunk capacity
2610 l
Maximum torque
240 N*m
Min trunk capacity
256 l
Turnover of maximum torque
1900 RPM
performance
Acceleration (0-100 km/h)
17.2 s
Max speed
166 km/h
fuel
City driving fuel consumption per 100 km
8.0 l
CO2 emissions
167 g/km
Highway driving fuel consumption per 100 km
5.2 l
Mixed driving fuel consumption per 100 km
6.3 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
Number of gear
6
dimensions
Back track width
1524 mm
Clearance
201 mm
Curb weight
1583 kg
Front track width
1530 mm
Full weight
2430 kg
Height
1730 mm
Length
4634 mm
Number of doors
5
Wheelbase
2841 mm
Width
1810 mm
suspension
Back suspension
Semi-dependent, spring
Front brakes
Disc
Rear brakes
Disc
Wheel size
195/60 R16
other
Body type
Minivan
Car class
M
Number of seater
5, 7
Pitch Circle Diameter
DIA57.1 5x112 mm
Timing belt
OHC
1.9 TDI MT (90 hp)
Привід Front wheel drive
КПП Manual
Sharan 1
1995–2000
90 hp
engine
Compression ratio
19.5
Engine power
90 hp
Fuel tank capacity
75 l
Injection type
Injector pump (Diesel)
Max power (kW)
66 kW
Max power at RPM
3750 RPM
Max trunk capacity
2610 l
Maximum torque
210 N*m
Min trunk capacity
1200 l
Turnover of maximum torque
1900 RPM
performance
Acceleration (0-100 km/h)
19.3 s
Max speed
160 km/h
fuel
City driving fuel consumption per 100 km
8.6 l
Cruising range
from 880 km
Highway driving fuel consumption per 100 km
5.4 l
Mixed driving fuel consumption per 100 km
6.6 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
Number of gear
5
dimensions
Back track width
1505 mm
Clearance
150 mm
Curb weight
1665 kg
Front track width
1510 mm
Full weight
2400 kg
Ground clearance
150 mm
Height
1728 mm
Length
4615 mm
Number of doors
5
Wheelbase
2835 mm
Width
1810 mm
suspension
Back suspension
Semi-dependent, spring
Front brakes
ventilated disc
Rear brakes
Disc
Wheel size
195/60 R16, 195/65 R15, 215/55 R16, 215/60 R15, 225/45 R17
other
Body type
Minivan
Car class
M
Front track
1510 mm
Number of seater
5, 7
Pitch Circle Diameter
DIA57.1 5x112 mm
Rear track
1505 mm
Timing belt
OHC
Turning circle
9.9 m
1.9 AT (90 hp)
Привід Front wheel drive
КПП Automatic
Vento 1
1991–1998
90 hp
engine
Compression ratio
19.5
Engine power
90 hp
Fuel tank capacity
55 l
Injection type
HPFP (Diesel)
Max power (kW)
66 kW
Max power at RPM
4000 RPM
Max trunk capacity
835 l
Maximum torque
202 N*m
Min trunk capacity
500 l
Turnover of maximum torque
1900 RPM
performance
Acceleration (0-100 km/h)
13.2 s
Max speed
178 km/h
fuel
City driving fuel consumption per 100 km
6.4 l
Highway driving fuel consumption per 100 km
4.2 l
Mixed driving fuel consumption per 100 km
5.0 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Automatic
Number of gear
4
dimensions
Back track width
1448 mm
Clearance
140 mm
Curb weight
1280 kg
Front track width
1464 mm
Full weight
1685 kg
Height
1425 mm
Length
4380 mm
Number of doors
4
Wheelbase
2475 mm
Width
1695 mm
suspension
Back suspension
Semi-dependent, spring
Front brakes
ventilated disc
Rear brakes
Disc
Wheel size
175/70 R13
other
Body type
Sedan
Car class
C
Number of seater
5
Pitch Circle Diameter
DIA57.1 4x100 mm
Timing belt
OHC
1.9 TDI MT (90 hp)
Привід Front wheel drive
КПП Manual
Vento 1
1993–1998
90 hp
engine
Compression ratio
19.5
Engine power
90 hp
Fuel tank capacity
55 l
Injection type
HPFP (Diesel)
Max power (kW)
66 kW
Max power at RPM
4000 RPM
Max trunk capacity
835 l
Maximum torque
202 N*m
Min trunk capacity
500 l
Presence of intercooler
Present
Turnover of maximum torque
1900 RPM
performance
Acceleration (0-100 km/h)
13.2 s
Max speed
178 km/h
fuel
City driving fuel consumption per 100 km
6.4 l
Cruising range
from 850 to 1 310 km
Highway driving fuel consumption per 100 km
4.2 l
Mixed driving fuel consumption per 100 km
5.0 l
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
Number of gear
5
dimensions
Back track width
1448 mm
Clearance
140 mm
Curb weight
1280 kg
Front track width
1464 mm
Full weight
1685 kg
Ground clearance
130 mm
Height
1425 mm
Length
4380 mm
Number of doors
4
Wheelbase
2475 mm
Width
1695 mm
suspension
Back suspension
Semi-dependent, spring
Front brakes
ventilated disc
Rear brakes
Disc
Wheel size
175/70 R13
other
Body type
Sedan
Car class
C
Front track
1464 mm
Number of seater
5
Payload
480 kg
Pitch Circle Diameter
DIA57.1 4x100 mm
Rear track
1448 mm
Timing belt
OHC
Turning circle
10.7 m
1.9 MT (90 hp)
Привід Front wheel drive
КПП Manual
Passat B3
1988–1991
90 hp
engine
Compression ratio
19.5
Engine power
90 hp
Fuel tank capacity
70 l
Injection type
HPFP (Diesel)
Max power (kW)
66 kW
Max power at RPM
4000 RPM
Max trunk capacity
1500 l
Maximum torque
202 N*m
Min trunk capacity
495 l
Turnover of maximum torque
1900 RPM
transmission
Drive wheels
Front wheel drive
Gearbox type
Manual
Number of gear
5
dimensions
Back track width
1422 mm
Clearance
120 mm
Curb weight
1180 kg
Front track width
1479 mm
Full weight
1750 kg
Height
1448 mm
Length
4569 mm
Number of doors
5
Wheelbase
2623 mm
Width
1704 mm
suspension
Back suspension
Semi-dependent, spring
Front brakes
Disc
Rear brakes
drum
Wheel size
175/70 R14, 185/65 R14
other
Body type
Wagon
Car class
D
Number of seater
5
Pitch Circle Diameter
DIA57.1 4x100 mm
Timing belt
SOHC
Cars with the 1Z engine
This engine was fitted to 5 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Volkswagen | Golf | Golf III | 1991 - 1998 |
|
No photo
|
Audi | 80 | Audi 80 (B4) | 1991 - 1996 |
|
No photo
|
Audi | 90 | 90 (B4) | 1991 - 1995 |
|
No photo
|
Audi | Cabriolet | Cabriolet (B4) | 1991 - 2000 |
|
No photo
|
Audi | Coupe | Audi Coupe (B3) | 1988 - 1996 |
All modifications (6)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Volkswagen Golf | Golf III | 1.9 TDI 90 л.с. 5-МКП 2WD | 90 hp | 5-МКП | 2WD |
| Audi 80 | Audi 80 (B4) | 2.0 TDI 90 л.с. 5-МКП 2WD | 90 hp | 5-МКП | 2WD |
| Audi 80 | Audi 80 (B4) | 2.0 TDI 110 л.с. 5-МКП 2WD | 110 hp | 5-МКП | 2WD |
| Audi 90 | 90 (B4) | 2.0 TDI 90 л.с. 5-МКП 2WD | 90 hp | 5-МКП | 2WD |
| Audi Cabriolet | Cabriolet (B4) | 2.0 TDI 90 л.с. 5-МКП 2WD | 90 hp | 5-МКП | 2WD |
| Audi Coupe | Audi Coupe (B3) | 2.5 TDI 115 л.с. 5-МКП 2WD | 115 hp | 5-МКП | 2WD |
Interesting Facts
- The 1Z engine was popular for its fuel efficiency.
- It was used in various Volkswagen models during the 1990s.
Applications
Total produced: null
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Volkswagen Golf | Mk3 | 1991-1997 | 75hp/90hp | Europe, Asia |
| Volkswagen Passat | B3/B4 | 1991-1997 | 75hp/90hp | Europe |
Compatible transmissions: 5-speed Manual, 4-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 7.5 L/100km |
| Consumption (Highway) | 5 L/100km |
| Consumption (Combined) | 6 L/100km |
| Real Consumption | 6.5 L/100km |
| Fuel Tank Capacity | 55 L |
| Range | 916 km |
| Cost per 100 km | 8-12 USD |
Emissions Standards
| Emission Standard | Euro 2 |
| CO₂ Emissions | 150 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |