2001 TOYOTA CAMRY CNG recommended oil

’01CAMRY CNG (L/O0009)
1332001 CAMRY CNG_U (OM33542U)
Check the condition of the battery and
cables.
Cold temperatures reduce the capacity of
any battery, so it must be in top shape
to provide enough power for winter start-
ing. Section 7−3 tells you how to visually
inspect the battery. Your authorized Toyota
CNG dealer and most service stations will
be pleased to check the level of charge.
Make sure the engine oil viscosity is
suitable for the cold weather.
See Section 7−2 for recommended viscos-
ity. Leaving a heavy summer oil in your
vehicle during winter months may cause
harder starting. If you are not sure about
which oil to use, call your authorized
Toyota CNG dealer—he will be pleased to
help.
Keep the door locks from freezing.
Squirt lock de−icer or glycerine into the
locks to keep them from freezing. To open
a frozen look, try heating the key before
inserting it.
Use a washer fluid containing an anti-
freeze solution.
This product is available at your autho-
rized Toyota CNG dealer and most auto
parts stores. Follow the manufacturer ’s
directions for how much to mix with water.NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.
Do not use your parking brake when
there is a possibility it could freeze.
When parking, put the transmission into
“P” and block the rear wheels. Do not use
the parking brake, or snow or water accu-
mulated in and around the parking brake
mechanism may freeze, making it hard to
release.
Keep ice and snow from accumulating
under the fenders.
Ice and snow built up under your fenders
can make steering difficult. During bad
winter driving, stop and check under the
fenders occasionally.
Depending on where you are driving,
we recommend you carry some emer-
gency equipment.
Some of the things you might put in the
vehicle are tire chains, window scraper,
bag of sand or salt, flares, small shovel,
jumper cables, etc.
Dinghy towing
Your vehicle is not designed to be
dinghy towed (with four wheels on the
ground) behind a motorhome.
NOTICE
Do not tow your vehicle with four
wheels on the ground. This may
cause serious damage to your vehicle.

’01CAMRY CNG (L/O0009)
1672001 CAMRY CNG_U (OM33542U)
If you are a skilled do−it−yourself
mechanic, the Toyota service manuals are
recommended. Please be aware that
do−it−yourself maintenance can affect your
warranty coverage. See “Owner ’s Manual
Supplement” for the details.
General maintenance
Listed below are the general maintenance
items that should be performed as fre-
quently as specified. In addition to check-
ing the items listed, if you notice any
unusual noise, smell or vibration, you
should investigate the cause or take your
vehicle to your authorized Toyota CNG
dealer or a qualified service shop immedi-
ately. It is recommended that any problem
you notice be brought to the attention of
your dealer or the qualified service shop
for their advice.
CAUTION
Make these checks only where ade-
quate ventilation can be obtained if
you run the engine.
OUTSIDE THE VEHICLE
Items listed below should be performed
from time to time, unless otherwise
specified.
Tire pressure
Check the pressure with a gauge every
two weeks, or at least once a month. See
Section 7−2 for additional information.Tire surface and wheel nuts
Check the tires carefully for cuts, damage
or excessive wear. See Section 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 according to the mainte-
nance schedule. (For scheduled mainte-
nance information, please refer to the
“Owner ’s Manual Supplement”.) See Sec-
tion 7−2 for additional information.
Fluid leaks
Check underneath for leaking oil, water 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.

’01CAMRY CNG (L/O0009)
1802001 CAMRY CNG_U (OM33542U)
Checking the engine oil level
Low level Full level
Add oil O.K. Too full
With the engine at operating tempera-
ture and turned off, check the oil level
on the dipstick.
1. To get a true reading, the vehicle
should be on a level spot. After turning
off the engine, wait a few minutes for
the oil to drain back into the bottom of
the engine.
2. Pull out the dipstick, and wipe it clean
with a rag.
3. Reinsert the dipstick—push it in as far
as it will go, or the reading will not be
correct.
4. Pull the dipstick out and look at the oil
level on the end.
CAUTION
Be careful not to touch the hot ex-
haust manifold.
If the oil level is below or only slightly
above the low level line, add engine oil
of the same type as already in the en-
gine.
Remove the oil filler cap and add engine
oil in small quantities at a time, checking
the dipstick.
The approximate quantity of oil needed to
fill between the low level and the full level
on the dipstick is indicated below for ref-
erence.
When the level reaches within the correct
range, install the filler cap hand−tight.
Oil quantity, L (qt., lmp. qt.):
0.7 (0.7, 0.6)
NOTICE
Avoid overfilling, or the engine
could be damaged.
Check the oil level on the dipstick
once again after adding the oil.
Engine oil selection
Use API grade SJ, “Energy−Conserving”
or ILSAC multigrade engine oil.
Recommended viscosity (SAE):
5W-30 Preferred
Temperature range anticipated before
next oil change
SAE 5W−30 is the best choice for your
vehicle, for good fuel economy, and
good starting in cold weather.
If you use SAE 10W−30 engine oil in
extremely low temperatures, the engine
may become difficult to start, so SAE
5W−30engine oil is recommended.

’01CAMRY CNG (L/O0009)
2052001 CAMRY CNG_U (OM33542U)
Service specifications
ENGINE
Valve clearance (engine cold), mm (in.):
Intake 0.19—0.29 (0.007—0.011)
Exhaust 0.28—0.38 (0.011—0.015)
Spark plug type:
DENSO PK20TR8−G
Spark plug gap, mm(in.):
0.8 (0.031)
Drive belt tension measured with
Borroughs drive belt tension gauge
No.BT−33−73F (used belt), Ibf:
Generator belt 13010
Power steering pump belt 8020ENGINE LUBRICATION
Oil capacity (drain and refill), L (qt., Imp.
qt.):
With filter 3.6 (3.8, 3.2)
Without filter 3.4 (3.6, 3.0)
Oil grade:
API grade SJ, “Energy−Conserving” or
ILSAC multigrade engine oil is recom-
mended.
Recommended oil viscosity (SAE):
5W-30 Preferred
Temperature range anticipated before
next oil change
COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
6.9 (7.3, 6.1)
Coolant type:
“TOYOTA Long Life Coolant” or equiva-
lent
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):
12.6—12.8V Fully charged
12.2—12.4V Half charged
11.8—12.0V Discharged
∗: Voltage that is checked 20 minutes af-
ter the key is removed with all the
lights turned off
Charging rates:
5 A max.
Note: If the replacement is necessary,
make sure to do so with a battery that is
the same standard as the original.

’01CAMRY CNG (L/O0009)
2001 CAMRY CNG_U (OM33542U)
Publication No. OM33542U
Part No. 01999-33542
Printed in Japan 01−0009−00
CNG (U)
Quick index
If a service reminder indicator or warning buzzer comes on 70. . . . . . . . . .
If your vehicle will not start 142. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your engine stalls while driving 145. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle overheats 145. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If you have a flat tire 146. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tips for driving during break−in period 116. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to start the engine 130. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General maintenance 167. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Complete index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gas station information
Fuel type:
Compressed natural gas
See page 116 for detailed information.
Service pressure:
24800 kPa (3600 psig)
Equivalent gasoline capacity:
43 L (11.4 gal., 9.5 lmp. gal.)
Water volume:
135 L (35.7 gal., 29.7 lmp. gal.)
See page 118 for detailed information.
Engine oil:
API grade SJ, “Energy−Conserving” or ILSAC multigrade engine oil
is recommended.
See page 180 for detailed information.
Automatic transmission fluid:
Automatic transmission fluid D−II or DEXRONIII (DEXRONII)
Tire information: See pages 184 through 187.
Tire pressure: See page 207.
I
U3