1996 Lexus GS 300 Owners Manual - Page 153

1996 Lexus GS 300 Manual

Get 1996 Lexus GS 300 PDF manuals and user guides View all 1996 Lexus GS 300 manuals

Page 153 highlights

IN CASE OF AN EMERGENCY 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. ! CAUTION IF YOUR VEHICLE OVERHEATS If your engine coolant temperature gauge indicates overheating, if you experience 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 vehicle and turn on your emergency flashers. Put the transmission in "P" and apply 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. When the engine is running, keep hands and clothing away from the moving fan and engine drive belt. 4. If the engine drive belt is broken or loose, or the coolant is leaking, stop the engine immediately. Call a Lexus dealer for assistance. 5. If the engine drive belt is O.K., and there are no obvious leaks, you may help the engine cool down more quickly by running it at about 1500 rpm for a few minutes with the accelerator pedal lightly depressed. 6. Check the coolant reservoir. If it is dry, add water to the reservoir while the engine is running. Fill it about half full. ! CAUTION ! 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. Visually check to see if the engine drive belt is broken or loose. 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 in use. 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. 7. After the engine coolant temperature has cooled to normal, again check the coolant level in the reservoir. If necessary, bring it up to half full again. Serious coolant loss indicates a leak in the system. You should have it checked as soon as possible by your Lexus dealer. 139

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221
  • 222
  • 223
  • 224
  • 225
  • 226
  • 227
  • 228
IN CASE OF AN EMERGENCY
139
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 VEHICLE OVERHEATS
If your engine coolant temperature gauge indicates
overheating, if you experience 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 vehicle and turn on your
emergency flashers. Put the transmission in “P” and apply
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.
3.
Visually check to see if the engine drive belt is broken or
loose. 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 in
use.
CAUTION
!
When the engine is running, keep hands and
clothing away from the moving fan and engine drive
belt.
4.
If the engine drive belt is broken or loose, or the coolant
is leaking, stop the engine immediately. Call a Lexus dealer
for assistance.
5.
If the engine drive belt is O.K., and there are no obvious
leaks, you may help the engine cool down more quickly by
running it at about 1500 rpm for a few minutes with the
accelerator pedal lightly depressed.
6.
Check the coolant reservoir. If it is dry, add water to the
reservoir while the engine 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.
7.
After the engine coolant temperature has cooled to
normal, again check the coolant level in the reservoir. If
necessary, bring it up to half full again. Serious coolant loss
indicates a leak in the system. You should have it checked
as soon as possible by your Lexus dealer.