2001 TOYOTA TACOMA engine overheat

’01 Tacoma U (L/O 0009)
2172001 TACOMA (OM35766U)
IN CASE OF AN EMERGENCY
If your vehicle will not start218
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If your engine stalls while driving 221
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If your vehicle overheats 221
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If you have a flat tire 222
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If your vehicle needs to be towed 232
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If you cannot shift automatic transmission selector lever 238
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If you lose your keys 238
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SECTION 4

’01 Tacoma U (L/O 0009)
2182001 TACOMA (OM35766U)
Before making these checks, make sure
you have followed the correct starting pro-
cedure given in How to start the engine"
in Section 3 and that you have sufficient
fuel.
If the engine is not turning over or is
turning over too slowly1. Check that the battery terminals are tight and clean.
2. If the battery terminals are O.K., switch on the interior light.
3. If the light is out, dim or goes out when the starter is cranked, the battery
is discharged. You may try jump start-
ing. See (c) Jump starting" for further
instructions.
If the light is O.K., but the engine still will
not start, it needs adjustment or repair.
Call a Toyota dealer or qualified repair
shop.
NOTICE
Do not pull− or push−start the ve-
hicle. It may damage the vehicle or
cause a collision when the engine
starts. Also the three−way catalytic
converter may overheat and become a
fire hazard.
If the engine turns over at its normal
speed but will not start 1. The engine may be flooded because of repeated cranking. See (b) Starting a
flooded engine" for further instructions.
2. If the engine still will not start, it needs adjustment or repair. Call a Toyota
dealer or qualified repair shop.
(b) Starting a flooded engine
If the engine will not start, your engine
may be flooded because of repeated
cranking.
If this happens, turn the key to START"
with the accelerator pedal held down.
Keep the key and accelerator pedal in
these positions for 15 seconds and re-
lease them. Then try starting the engine
with your foot off the accelerator pedal.
If the engine does not start after 15 se-
conds of cranking, release the key, wait
a few minutes and try again.
If the engine still will not start, it needs
adjustment or repair. Call a Toyota dealer
or qualified repair shop for assistance.
NOTICE
Do not crank for more than 30 se-
conds at a time. This may overheat
the starter and wiring systems.
If your vehicle will not start
(a) Simple checks

’01 Tacoma U (L/O 0009)
2212001 TACOMA (OM35766U)
Do not connect the cable to or near
any part that moves when the engine
is cranked.
CAUTION
When making the connections, to
avoid serious injury, do not lean over
the battery or accidentally let the
jumper cables or clamps touch any-
thing except the correct battery termi-
nals or the ground.
5. Start your engine in the normal way.After starting, run it at about 2000 rpm
for several minutes with the accelerator
pedal lightly depressed.
6. Carefully disconnect the cables in the exact reverse order: the negative cable
and then the positive cable.
7. Carefully dispose of the battery cover clothsthey may now contain sulfuric
acid.
8. If removed, replace all the battery vent plugs.
If the cause of your battery discharging is
not apparent (for example, lights left on),
you should have it checked. If your engine stalls while driving...
1. Reduce your speed gradually, keeping a straight line. Move cautiously off the
road to a safe place.
2. Turn on your emergency flashers.
3. Try starting the engine again.
If the engine will not start, see If your
vehicle will not start".
CAUTION
If the engine is not running, the pow-
er assist for the brakes and steering
will not work so steering and braking
will be much harder than usual.
If your vehicle overheats
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 P"
(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.
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.
If your engine stalls while
driving

’01 Tacoma U (L/O 0009)
2001 TACOMA (OM35766U)
Publication No. OM35766U
Part No. 01999-35766
Printed in Japan 01−0009−00
(U)
Quick index
If a service reminder indicator or warning buzzer comes on 116 . . . . . . . . .
 If your vehicle will not start 218 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . .
 If your engine stalls while driving 221 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 If your vehicle overheats 221 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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 If you have a flat tire 222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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 If your vehicle needs to be towed 232 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 Tips for driving during break−in period 189 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 How to start the engine 204 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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 General maintenance 247 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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 Complete index NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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Gas station information
Fuel type:
UNLEADED gasoline, Octane Rating 87 (Research Octane Number 91)
or higher
See page 189 for detailed information.
Fuel tank capacity: Two−wheel drive models except Pre Runner
60 L (16.0 gal., 13.3 lmp. gal.)
Four−wheel drive models and Pre Runner 70 L (18.5 gal., 15.4 lmp. gal.)
Engine oil:
API grade SJ, Energy−Conserving or ILSAC multigrade engine oil
is recommended.
See page 260 for detailed information.
Tire information: See pages 264 through 268.
Tire pressure: See page 287.
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