2000 TOYOTA CAMRY engine oil

'99camry U
185
If your engine coolant temperature
gauge indicates overheating, if you ex-
perience a loss of power, or if you hear
a loud knocking or pinging noise, the
engine has probably overheated. You
should follow this procedure...
1. Pull safely off the road, stop the ve-
hicle and turn on your emergency
flashers. Put the transmission in ºPº
(automatic) or neutral (manual) and ap-
ply the parking brake. Turn off the air
conditioning if it is being used.
2. If coolant or steam is boiling out of the
radiator or reservoir,stop the engine.
Wait until the steam subsides before
opening the hood. If there is no coolant
boiling over or steam, leave the engine
running and make sure the electric
cooling fan is operating. If it is not,
turn the ignition off.
CAUTION
To help avoid personal injury, keep
the hood closed until there is no
steam. Escaping steam or coolant is
a sign of very high pressure.
3. Look for obvious coolant leaks from the
radiator, hoses,and under the vehicle.
However, note that water draining from
the air conditioning is normal if it has
been used.
CAUTION
When the engine is running, keep
hands and clothing away from the
moving fan and engine drive belts.
4. If the coolant is leaking, stop the en-
gine immediately. Call a Toyota dealer
for assistance.
5. If there are no obvious leaks, check
the coolant reservoir. If it is dry, add
coolant to the reservoir while the en-
gine is running. Fill it about half full.
CAUTION
Do not attempt to remove the radiator
cap when the engine and radiator are
hot. Serious injury could result from
scalding hot fluid and steam blown
out under pressure.
6. After the engine coolant temperature
has cooled to normal, again check the
coolant level in the reservoir. If neces-
sary, bring it up to half full again. Seri-
ous coolant loss indicates a leak in the
system. You should have it checked as
soon as possible at your Toyota dealer.
If your vehicle overheats

'99camry U
205
Tire surface and wheel nuts
Check the tires carefully for cuts, damage
or excessive wear. See Chapter 7±2 for
additional information. When checking the
tires, make sure no nuts are missing, and
check the nuts for looseness. Tighten
them if necessary.
Tire rotation
Rotate the tires every 12000 km (7500
miles). See Chapter 7±2 for additional in-
formation.
Fluid leaks
Check underneath for leaking fuel, oil, wa-
ter or other fluid after the vehicle has
been parked for a while. If you smell fuel
fumes or notice any leak, have the cause
found and corrected immediately.
Doors and engine hood
Check that all doors including trunk lid
operate smoothly and all latches lock se-
curely. Make sure the engine hood sec-
ondary latch secures the hood from open-
ing when the primary latch is released.
INSIDE THE VEHICLE
Items listed below should be checked
regularly, e.g. while performing periodic
services, cleaning the vehicle, etc.Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working. Check headlight aim.
Service reminder indicators and warning
buzzers
Check that all service reminder indicators
and warning buzzers function properly.
Steering wheel
Be alert for changes in steering condition,
such as hard steering or strange noise.
Seats
Check that all front seat controls such as
seat adjusters, seatback recliner, etc. op-
erate smoothly and that all latches lock
securely in any position. Check that the
head restraints move up and down
smoothly and that the locks hold securely
in any latched position. For folding±down
rear seatbacks, check that the latches
lock securely.
Seat belts
Check that the seat belt system such as
buckles, retractors and anchors operate
properly and smoothly. Make sure that the
belt webbings not cut, frayed, worn or
damaged.Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Clutch pedal
Check the pedal for smooth operation.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function.
Brakes
At a safe place, check that the brakes do
not pull to one side when applied.
Parking brake
Check that the lever has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.
Automatic transmission ºParkº mecha-
nism
Check the lock release button of the se-
lector lever for proper and smooth opera-
tion. On a safe incline, check that your
vehicle is held securely with the selector
lever in ºPº position and all brakes re-
leased.

'99camry U
206
IN THE ENGINE COMPARTMENT
Items listed below should be checked
from time to time, e.g. each time when
refueling.
Washer fluid
Make sure there is sufficient fluid in the
tank. See Chapter 7±3 for additional in-
formation.
Engine coolant level
Make sure the coolant level is between
the ºFULLº and ºLOWº lines on the see±
through reservoir when the engine is cold.
See Chapter 7±2 for additional information.
Battery electrolyte level
Make sure the electrolyte level of all bat-
tery cells is between upper and lower lev-
el lines on the case. Add only distilled
water when replenishing. See Chapter 7±3
for additional information.
Brake fluid level
Make sure the brake fluid level is correct.
See Chapter 7±2 for additional information.
Engine oil level
Check the level on the dipstick with the
engine turned off and the vehicle parked
on a level spot. See Chapter 7±2 for addi-
tional information.Power steering fluid level
Check the level through the reservoir. The
level should be in the ºHOTº or ºCOLDº
range depending on the fluid temperature.
See Chapter 7±2 for additional information.
Exhaust system
If you notice any change in the sound of
the exhaust or smell exhaust fumes, have
the cause located and corrected immedi-
ately. (See engine exhaust cautions in
Part 2.)Be on the alert for changes in perfor-
mance, sounds, and visual tip±offs that
indicate service is needed. Some impor-
tant clues are as follows:

Engine missing, stumbling, or pinging

Appreciable loss of power

Strange engine noises

A leak under the vehicle (however, wa-
ter dripping from the air conditioning
after use is normal.)

Change in exhaust sound (This may
indicate a dangerous carbon monoxide
leak. Drive with the windows open and
have the exhaust system checked im-
mediately.)

Flat±looking tire; excessive tire squeal
when cornering; uneven tire wear

Vehicle pulls to one side when driving
straight on a level road

Strange noises related to suspension
movement

Loss of brake effectiveness; spongy
feeling brake or clutch pedal;pedal al-
most touches floor; vehicle pulls to one
side when braking

Engine coolant temperature continually
higher than normal
Does your vehicle need
repairing?

'99camry U
241
ENGINE LUBRICATION
Oil capacity (drain and refill), L (qt., Imp.
qt.):
5S±FE engine
With filter 3.6 (3.8, 3.2)
Without filter 3.4 (3.6, 3.0)
1MZ±FE engine
With filter 4.7 (5.0, 4.1)
Without filter 4.5 (4.8, 4.0)
Oil grade:
API grade SJ, ºEnergy±Conservingº or
ILSAC multigrade engine oil is recom-
mended.
Recommended oil viscosity (SAE):COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
5S±FE engine 6.9 (7.3, 6.1)
1MZ±FE engine 9.1 (9.6, 8.4)
Coolant type:
ºToyota Long Life Coolantº or equivalent
With ethylene±glycol type coolant for a
proper corrosion protection of aluminum
components
Do not use alcohol type antifreeze or
plain water alone.
BATTERY
Open voltage
* at 20C (68F):
12.6Ð12.8V Fully charged
12.2Ð12.4V Half charged
11.8Ð12.0V Discharged
*: Voltage that is checked 20 minutes after
the key is removed with all the lights
turned off
Charging rates:
5 A max.CLUTCH
Pedal freeplay, mm (in.):
5Ð15 (0.2Ð0.6)
Fluid type:
SAE J1703 or FMVSS No.116 DOT 3
MANUAL TRANSAXLE
Oil capacity, L (qt., Imp. qt.):
5S±FE engine 2.2 (2.3, 1.9)
1MZ±FE engine 4.2 (4.4, 3.7)
Oil type:
Gear oil API GL±4 or GL±5
Recommended oil viscosity:
SAE 75W±90
AUTOMATIC TRANSAXLE
1MZ±FE engine
Fluid capacity (drain and refill),
L (qt., Imp. qt.):
Up to 4.75 (5.0, 4.2)
Fluid type:
Automatic transmission fluid D±ll or
DEXRONIIl (DEXRONII)

APPENDIX ± TOYOTA TACOMA
U.S.A. & CanadaItemArea
Body Type
Vehicle Grade
Model Code
OverallLength mm (in.)
Width mm (in.)
Height* mm (in.)
Wheel Base mm (in.)
TreadFront mm (in.)
Rear mm (in.)
Effective Head RoomFront mm (in.)
Rear mm (in.)
Front mm (in.)
Rear mm (in.)
Front mm (in.)
Rear mm (in.)
Front mm (in.)
Rear mm (in.) Effective Leg Room
Shoulder Room
Overhang
Min. Running Ground Clearance mm (in.)
Angle of Approach degrees
Angle of Departure degrees
Curb Weight
Gross Vehicle WeightFront kg (lb)
Rear kg (lb)
Total kg (lb)
Front kg (lb)
Rear kg (lb)
Total kg (lb)
Fuel Tank Capacity (US.gal., Imp.gal)
Luggage Compartment Capacity m
3 (cu.ft.)
Max. Speed km / h (mph)
Max. Cruising Speed km / h (mph)
Max. Permissible
Speed
Turning Diameter
(Outside Front)1st Gear km / h (mph)
2nd Gear km / h (mph)
3rd Gear km / h (mph)
4th Gear km / h (mph)
Wall to Wall m (ft.)
Curb to Curb m (ft.)
Engine Type
Valve Mechanism
Bore x Stroke mm (in.)
Displacement cm
3 (cu.in.)
Compression Ratio
Carburetor Type
Research Octane No. RON
Max. Output (SAE-NET) kW / rpm (HP@rpm)
Max. Torque (SAE-NET) N
.m / rpm (lb-ft@rpm)
Battery Capacity (5HR) Voltage & Amp. hr.
Generator Output Watts
Starter Output kW
Clutch Type
Transmission Type
Transmission Gear
Ratio
Transfer Gear Ratio H4 / L4
Differential Gear Ratio (Front / Rear)
Brake Type
Parking Brake Type
Brake Booster Type and Size in.
Proportioning Valve Type
Suspension Type
Stabilizer Bar
Steering Gear Type
Steering Gear Ratio (Overall)
Power Steering TypeIn First
In Second
In Third
In Fourth
In Fifth
In Reverse
Front
Rear
Front
Rear
Front
Rear
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
Major Dimensions & Vehicle Weights Performance Engine Engine
Chassis
Electrical
Regular Cab (2WD) Extra Cab (2WD)
Length mm (in.)
Width mm (in.)
Height mm (in.)DLX
Cargo Space
Differential Gear Size (Front / Rear) in.
138

TOYOTA TACOMA
RZN140L-TRMDKAB RZN140L-TRSDKAB RZN150L-CRMDKAB RZN150L-CRSDKAB
4540 (178.7)
5010 (197.2)

1690 (66.5)



1575 (62.0), 1580 (62.2)*
1
1580 (62.0)

2625 (103.4)
3095 (121.9)

1395 (54.9), 1425 (56.1)*
1
1425 (56.1)

1415 (55.7), 1440 (56.7)*1
1440 (56.7)

980 (38.6)*8, 979 (38.5)*9
984 (38.7), 975 (38.4)*10

Ð Ð 898 (35.4)

1059 (41.7)
1088 (42.8)

Ð Ð 690 (27.2)

1375 (54.1)



Ð Ð 1355 (53.3)

ÐÐÐÐ
ÐÐÐÐ
ÐÐÐÐ
820 (32.3)



1095 (43.1)



170 (6.7), 175 (6.9)*
1
160 (6.3)

21
22

25, 18*
2



669 (1475) 678 (1495) 717 (1580) 726 (1600)
501 (1105)
535 (1180)

1170 (2580) 1179 (2600) 1252 (2760) 1261 (2780)
ÐÐÐÐ
ÐÐÐÐ
1925 (4244)
2040 (4497)

57 (14.8, 12.3)



ÐÐÐÐ
165 (103)



ÐÐÐÐ
48 (30) 72 (45) 48 (30) 74 (46)
89 (55) 124 (77) 89 (55) 126 (78)
137 (85) 165 (103) 138 (86) 165 (103)
165 (103) Ð 165 (103) Ð
11.5 (37.3)
13.2 (43.3)

10.8 (35.4)
12.6 (41.3)

2RZ-FE



16-Valve DOHC



95.0 x 86.0 (3.74 x 3.39)



2438 (148.8)



9.5



SFI



91



106 / 5000 (142@5000)



217 / 4000 (160@4000)



12 ± 48, 55*
3



840



1.4



Dry, Single Plate Ð Dry, Single Plate Ð
W59 A43D W59 A43D
3.954 2.452 3.954 2.452
2.141 1.452 2.141 1.451
1.384 1.000 1.384 1.000
1.000 0.688 1.000 0.688
0.810 Ð 0.810 Ð
4.091 2.212 4.091 2.212
ÐÐÐÐ
Ð / 3.416 Ð / 3.583 Ð / 3.416 Ð / 3.583
Ð / 7.5º



Ventilated Disk



L.T. Drum



L.T. Drum



Tandem 7º + 8º, 8º + 9º*
4



LSP & BV



Double Wishbone, Coil



Rigid Leaf



STD



ÐÐÐÐ
Rack & Pinion



22.3, 20.4*
5



Integral Type



*: Unladen Vehicle *
3: Option *6: With 31 x 10.5R 15 Tire or P265 / 75R 15 Tire *9: Separate Seat
*1: With P215 / 70 14 Tire *4: With ABS *7: With Wheel Opening Extention *10: With Moon Roof
*2: With Rear Bumper *5: With Power Steering *8: Bench Seat

APPENDIX ± TOYOTA TACOMA
U.S.A. & CanadaItemArea
Body Type
Vehicle Grade
Model Code
OverallLength mm (in.)
Width mm (in.)
Height* mm (in.)
Wheel Base mm (in.)
TreadFront mm (in.)
Rear mm (in.)
Effective Head RoomFront mm (in.)
Rear mm (in.)
Front mm (in.)
Rear mm (in.)
Front mm (in.)
Rear mm (in.)
Front mm (in.)
Rear mm (in.) Effective Leg Room
Shoulder Room
Overhang
Min. Running Ground Clearance mm (in.)
Angle of Approach degrees
Angle of Departure degrees
Curb Weight
Gross Vehicle WeightFront kg (lb)
Rear kg (lb)
Total kg (lb)
Front kg (lb)
Rear kg (lb)
Total kg (lb)
Fuel Tank Capacity (US.gal., Imp.gal)
Luggage Compartment Capacity m
3 (cu.ft.)
Max. Speed km / h (mph)
Max. Cruising Speed km / h (mph)
Max. Permissible
Speed
Turning Diameter
(Outside Front)1st Gear km / h (mph)
2nd Gear km / h (mph)
3rd Gear km / h (mph)
4th Gear km / h (mph)
Wall to Wall m (ft.)
Curb to Curb m (ft.)
Engine Type
Valve Mechanism
Bore x Stroke mm (in.)
Displacement cm
3 (cu.in.)
Compression Ratio
Carburetor Type
Research Octane No. RON
Max. Output (SAE-NET) kW / rpm (HP@rpm)
Max. Torque (SAE-NET) N
.m / rpm (lb-ft@rpm)
Battery Capacity (5HR) Voltage & Amp. hr.
Generator Output Watts
Starter Output kW
Clutch Type
Transmission Type
Transmission Gear
Ratio
Transfer Gear Ratio H4 / L4
Differential Gear Ratio (Front / Rear)
Brake Type
Parking Brake Type
Brake Booster Type and Size in.
Proportioning Valve Type
Suspension Type
Stabilizer Bar
Steering Gear Type
Steering Gear Ratio (Overall)
Power Steering TypeIn First
In Second
In Third
In Fourth
In Fifth
In Reverse
Front
Rear
Front
Rear
Front
Rear
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
Major Dimensions & Vehicle Weights Performance Engine Engine
Chassis
Electrical
Regular Cab
Length mm (in.)
Width mm (in.)
Height mm (in.)DLX
Cargo Space
Differential Gear Size (Front / Rear) in.
140
RZN196L-CRPDKAB VZN195L-CRPDKAB RZN191L-TRPDKAB
5135 (202.2)
4665 (183.7)
1690 (66.5), 1720 (67.7)*6, 1765 (69.5)*7


1705 (67.1), 1730 (68.1)*6
1715 (67.5), 1745 (68.7)*6
3095 (121.9)
2625 (103.4)
1460 (57.5), 1500 (59.1)*6


1455 (57.3), 1495 (58.9)*6


984 (38.7), 975 (38.4)*10
980 (38.6)*8, 979 (38.5)*9
898 (35.4)
Ð
1088 (42.8)


690 (27.2)
Ð
1375 (54.1)


1355 (53.3)
Ð
ÐÐÐ
ÐÐÐ
ÐÐÐ
800 (31.5)


1240 (48.8)


280 (11.0), 315 (12.4)*
6
280 (11.0), 310 (12.2)*6
32, 35*6


24, 26*6


820 (1807) 870 (1917) 780 (1720)
620 (1366)
595 (1312)
1440 (3173) 1490 (3233) 1375 (3031)
ÐÐÐ
ÐÐÐ
2315 (1050)


68 (18.0, 15.0)


ÐÐÐ
161 (100)


ÐÐÐ
38 (24) 41 (25) 38 (24)
71 (44) 75 (47) 71 (44)
107 (66) 103 (64) 107 (66)
ÐÐÐ
12.9 (42.3)
11.2 (36.7)
12.2 (40.0)
10.5 (34.4)
3RZ-FE 5VZ-FE 3RZ-FE
16-Valve, DOHC 24-Valve, DOHC 16-Valve, DOHC
95.0 x 95.0 (3.74 x 3.74) 93.5 x 82.0 (3.68 x 3.23) 95.0 x 45.0 (3.74 x 3.74)
2694 (164.3) 3378 (206.1) 2694 (164.3)
9.5 : 1 9.6 : 1 9.5 : 1
SFI


91


112 / 4800 (150@4800) 142 / 4800 (190@4800) 112 / 4800 (150@4800)
240 / 4000 (177@4000) 298 / 3600 (220@3600) 240 / 4000 (177@4000)
12-55 12-48, 55*
412-55
840
840
1.4, 2.0*
31.4, 1.8*41.4, 2.0*3
ÐÐÐ
A340E


2.804


1.531


1.000


0.705


ÐÐÐ
2.393


ÐÐÐ
Ð / 3.909, 4.300*
6Ð / 3.909, 4.100*1Ð / 3.909, 4.300*6
Ð/8º


Ventilated Disc


L.T. Drum


L.T. Drum


Tandem 8º + 9º


LSP & BV


Double Wishbone, Coil


Rigid Leaf


STD


ÐÐÐ
Rack and Pinion


19.4


Integral Type


*
3: Unladen Vehicle *3: With Moon Roof *6: With 31 x 10.5R 15 Tire or P265 / 75R 15 Tire *10: With Moon Roof
*1: With 31 x 10.5 R15 Tire or P265 / 75R15 Tire *4: Option *7: With Wheel Opening Extention

APPENDIX ± 4RUNNER
4-Door WagonItemArea
Body Type
Vehicle Grade
Model Code
OverallLength mm (in.)
Width mm (in.)
Height* mm (in.)
Wheel Base mm (in.)
TreadFront mm (in.)
Rear mm (in.)
Effective Head RoomFront mm (in.)
Rear mm (in.)
Front mm (in.)
Rear mm (in.)
Front mm (in.)
Rear mm (in.)
Front mm (in.)
Rear mm (in.) Effective Leg Room
Shoulder Room
Overhang
Min. Running Ground Clearance mm (in.)
Angle of Approach degrees
Angle of Departure degrees
Curb Weight
Gross Vehicle WeightFront kg (lb)
Rear kg (lb)
Total kg (lb)
Front kg (lb)
Rear kg (lb)
Total kg (lb)
Fuel Tank Capacity (US.gal., Imp.gal)
Luggage Compartment Capacity m
3 (cu.ft.)
Max. Speed km / h (mph)
Max. Cruising Speed km / h (mph)
Max. Permissible
Speed
Turning Diameter
(Outside Front)1st Gear km / h (mph)
2nd Gear km / h (mph)
3rd Gear km / h (mph)
4th Gear km / h (mph)
Wall to Wall m (ft.)
Curb to Curb m (ft.)
Engine Type
Valve Mechanism
Bore x Stroke mm (in.)
Displacement cm
3 (cu.in.)
Compression Ratio
Carburetor Type
Research Octane No. RON
Max. Output (SAE-NET) kW / rpm (HP@rpm)
Max. Torque (SAE-NET) N
.m / rpm (lb-ft@rpm)
Battery Capacity (5HR) Voltage & Amp. hr.
Generator Output Watts
Starter Output kW
Clutch Type
Transmission Type
Transmission Gear
Ratio
Transfer Gear Ratio H4 / L4
Differential Gear Ratio (Front / Rear)
Brake Type
Parking Brake Type
Brake Booster Type and Size in.
Proportioning Valve Type
Suspension Type
Stabilizer Bar
Steering Gear Type
Steering Gear Ratio
Power Steering TypeIn First
In Second
In Third
In Fourth
In Fifth
In Reverse
Front
Rear
Front
Rear
Front
Rear
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
Major Dimensions & Vehicle Weights Performance Engine Engine
Chassis
Electrical
U.S.A.
Length mm (in.)
Width mm (in.)
Height mm (in.)Ð SR5 Limited
Cargo Space
Differential Gear Size (Front / Rear) in.
142

4RUNNER
RZN180L-GKMSKA RZN180L-GKPSKA VZN180L-GKPGKA VZN180L-GKPZKA
4655 (183.2)



1690 (66.5), 1730 (68.1)*
2

1800 (70.9)
1715 (67.5), 1740 (68.5)*2

1740 (68.5)
2675 (105.3)



1505 (59.3)



1495 (58.9), 1510 (59.4)*
2

1510 (59.4)
998 (39.3)



983 (38.7)



1081 (42.6)



888 (35.0)



1361 (53.6)



1354 (53.3)



1147 (45.2)



972 (38.3)



983 (38.7)



920 (36.2)



1055 (41.5), 1060 (1055)*
2

1060 (41.7)
250 (9.8), 260 (10.2)*2

260 (10.2)
32, 35*2

35
26, 28*2

28
826 (1820) 837 (1845) 869 (1915) 896 (1975)
735 (1620) 744 (1640) 764 (1685) 787 (1735)
1561 (3440) 1581 (3485) 1633 (3600) 1682 (3710)
ÐÐÐÐ
ÐÐÐÐ
2381 (5250)



70 (18.5, 15.4)



ÐÐÐÐ
165 (103)



132 (82)



42 (26) 56 (35) 56 (35), 59 (37)*
259 (37)
78 (49), 77 (48)*2104 (65), 102 (64)*2104 (65), 107 (67)*2107 (67)
121 (75), 119 (74)*2ÐÐÐ
ÐÐÐÐ
12.0 (39)



11.6 (38)



3RZ-FE
5VZ-FE

16 Valve, DOHC
24 Valve, DOHC

95.0 x 95.0 (3.74 x 3.74)
93.5 x 82.0 (3.68 x 3.23)

2694 (164.3)
3378 (206.1)

9.5 : 1
9.6 : 1

SFI



91



112 / 4800 (150@4800)
137 / 4800 (183@4800)

240 / 4000 (177@4000)
294 / 3600 (217@3600)

12 ± 55 12 ± 55, 64*
112 ± 48, 55*1

840



1.4, 1.8*
11.4, 2.0*11.4, 1.8*1

Dry, Single Plate Ð Ð Ð
W59 A340E


3.954 2.804


2.141 1.531


1.384 1.000


1.000 0.705


0.810 Ð Ð

4.091 2.393


ÐÐÐÐ
± / 3.727, ± / 4.100*
2± / 3.909, ± / 4.300*2± / 3.727, ± / 4.100*2± / 4.100
±/8º



Ventilated Disc



L.T. Drum



L.T. Drum



Tandem 8º + 9º



LSP & BV, P & BV*
3
P & BV P & BV
Double Wishbone, Coil



4 Links



STD



STD



Rack & Pinion



20.0



Integral Type



* : Unladen Vehicle *
2: With P265 / 70R16 Tire *4: Differential Gear Ratio: 4.300
*1: Option *3: With ABS *5: Model Canada

NEW FEATURES Ð 5S-FNE ENGINE
NEW FEATURES
6
5S-FNE ENGINE
DESCRIPTION
The 5S-FNE engine is a new engine that uses CNG (Compressed Natural Gas) as fuel, which has been
developed based on the 5S-FE gasoline engine.
The main component of natural gas is methane (CH
4), which has fewer carbons (C) than gasoline (mean
molecular formula: C
7.5H13.4). Therefore, the amount of CO2 discharged by this engine is approximately
70% that of the gasoline engine. Furthermore, this engine achieves low-emission operation by precisely
controlled air-fuel ratio and using special catalysts for the CNG application.
However, because the fuel is in the gaseous form, its volumetric efficiency is low, causing lower power
output if this fuel is used in the base engine.
Therefore, the 5S-FNE engine has adopted the following features: a high compression ratio, the intake
valves with early closed timing, the intake and exhaust valves with increased lift, a low back pressure muffler
made possible by the 2-way exhaust system, injectors for gaseous fuel, and a catalytic converter designed
exclusively for CNG application. At the same time, precision air-fuel ratio control is effected through the
use of the air-fuel ratio sensor* and the heater oxygen sensor, thus achieving the level of performance that
is equivalent to the base engine. Moreover, this engine realizes extremely low emissions and restoring engine
torque.
*: Already adopted on the California specification 5S-FE engine.

Specifications 
Item
5S-FNE Engine5S-FE Engine
No. of Cyls. & Arrangement4-Cylinder, In-Line
Valve Mechanism16-Valve DOHC,
Belt & Gear Drive
Combustion CamberPentroof Type
ManifoldsCross-Flow
Fuel SystemSFI
Displacement cm3 (cu. in.)2164 (132.0)
Bore
Stroke mm (in.)87.0
91.0 (3.43
3.58)
Compression Ratio11.0 : 19.5 : 1
Max. Output [SAE-NET]88 kW @ 5200 rpm
(118 HP @ 5200 rpm)
99 kW @ 5200 rpm
(133 HP @ 5200 rpm)
97 kW @ 5200 rpm*
(130 HP @ 5200 rpm)*
Max. Torque [SAE-NET]178 N´m @ 2400 rpm
(131 ft´lbf @ 2400 rpm)
199 N´m @ 4400 rpm
(147 ft´lbf @ 4400 rpm)
197 N´m @ 4400 rpm*
(145 ft´lbf @ 4400 rpm)*
IntakeOpen35 BTDC
Valve
IntakeClose385 ABDC435 ABDCValve
Timing
ExhaustOpen455 BBDCExhaustClose35 AT D C
Fuel Octane Number RON13091
Oil GradeAPI SJ EC or ILSAC
*: California Specification Models