
0 
0 
.. .. 
Check  your  mirrors, glance over  your  shoklder, and 
start  your  left  lane  change signal  before  moving  out 
of  the  right  lane to  pass.  When  you  are  far’enough 
ahead  of the  passed  vehicle  to  see  its  front  in your 
inside  mirror,  activate  your  right$ lane  ,change  signal 
and  move  back  into  the right  lane.  (Remember  that 
your  right  outside  mirror 
is convex.  The  vehicle  you 
just  passed  may seem  to be,farther  away  from 
you 
than it really  is.) 
Try  not  to  pass  more than one vehicle  at  a  tihe on 
two-lane  roads.  Reconsider  before  passing  the  next 
vehicle. 
Don’t  overtake  a slowly moving  vehicle  too  rapidly. 
Even  though  the  brake lights  are  not  flashing,  it.may 
be  slowing  down  or  starting  tu turn. 
If you’re  being  passed,  make  it easy  for the 
following  driver  to  get  ahead  of you.  Perhaps  you 
cmease  a,little to the  right. 
.. : ‘ . .. ~ 
Loss of Control 
Let’s  review  what driving  experts  say  about  what ’ 
happens  when the  three  control  systems  (brakes,  steering 
and  acceleration)  don’t  have  enough  friction  where  the 
tires  meet  .the  road 
to do  what  ‘the driver  has  asked. 
In  any  emergency,  don’t  give  up.  Keep  trying  to  steer  and  constantly  seek  an  es-c-gpe route  or  area 
.~f less 
danger. 
Skidding 
In a skid,  a  driver  can  lose control  of the  vehicle. 
Defensive  drivers  avoid  most  skids  by  taking  reasonable 
care  suited  to  existing  conditions,  and by  not 
“overdriving”  those  conditions.  But skids  are  always 
possibk. 
The  three  types  of skids  correspondjo  your 
Oldsmobile’s  three  control  systems.  In the  braking  skid 
your  wheels  aren’t  rolling. 
In the  steering  or  cornering 
skid,  too  much  speed  or  steering  in 
a curve  causes  tires 
to  slip  and  lose  cornering  force.  And  in the  acceleration 
skid  too  much  throttle  causes  the  driving  wheels  to,spin. 
, .* 
I 
4-12  

! 
Driving  too  fast  through  large  water  puddles  or  even going  through  some  car  washes  can  cause  problems,  too. 
The  water  may  affect  your  brakes.  Try  to  avoid  puddles. 
But  if  you  can’t,  try  to  slow  down  before  you  hit  them. 
Hydroplaning 
Hydroplaning  is  dangerous. So much  water  can  build  up 
under  your  tires  that  they  can actually  ride  on  the  water. 
This  can  happen  if the  road  is wet  enough  and  you’re 
going  fast enough.  When  your  vehicle  is hydroplaning, 
it  has  little  or  no  contact  with  the  road.  Hydroplaning  doesn’t  .happen  often.  But 
it can  if  your 
tires  haven’t  much  tread  or 
if the  pressure in one or 
more 
is low. It  can  happen if a lot, of water is standing on 
the  road.  If you can  see  reflections  froin trees, telephone 
poles, 
or other  vehicles,  and  raindrops  “dimple”  the 
water’s  surface,  there  could  be  hydroplaning. 
Hydroplaning  usually  happens  at  higher  speeds.  There 
just  isn’t  a  hard  and  fast 
rule about  hydroplaning.  The 
best  advice 
is to  slow  down  when  it is iaining. 
Some  Other  Rainy weather Tips 
1 
0 
0 
0 
,Turn  on  your  low-beam  headlights -- not just  your 
parking  lights 
-- to  help  make  you  ,more  visible  to 
others. 
Besides  slowing  down,  allow  some  extra  following  distance.  And  be  especially  carefbl  when  you  pass 
another  vehicle.  Allow  yourself  more  clear  room 
ahead,  and,  be  prepared  to  have  your  view  restricted 
by  road  spray. 
Have  good  tires  with  proper  tread  depth.  (See  “Tires”  in  the  Index.)  

If you  drive  regularly in steep  country,  or if you're 
planning  to  visit  there,  here are some  tips  that  can make 
your  trips  safer  and  more enjoyable. 
Keep  your  vehicle-in good  shape.  Check all fluid 
1evel.s  and.  also  the brakes;  tires,  cooling  system and 
.. 
transaxle. These parts can work,hard  on mountain 
roads. 
Know  how  to  go down  hills.  The most important 
thing  to  know  is  this:  let your' engine do some  of the 
slowing  down. Shift  to  a lower, gear  when  you go 
down  a  steep or long  hill. 
e Know, how to gauphill. You may want  to shift down 
to a  lower  gek The 1ower.gearshelp  cool  your engine 
and  tramaxle,  and you can climb  the hill better., 
Stay in  your  own lane when  driving  on  two-lane 
roads 
iri hills  or mountains. Don't  swing wide or  cut 
'% across  the center  of the  road, Drive  at speeds  that let 
you  stay 
in your  own  lane. 
As you  go over  the  top of a hill,  be alert.  There,  dould 
be something  in your  lane,  like a  stalled  ca~ 
or an 
accident. 
You.m&y see  highway ,signs on  mountains  that  warn 
,of special  problems. Examples are long  grades, 
passing 
or no-passing  zones,  a falling rocks  &ea, or 
winding  roads.  Be aleq  to  these  aad'take  appropriate 
action. 
,, 
4-21  

Driving on Snow or Ice 
Most of the  time,  those  places  where  your  tires  meet  the 
road  probably  have good traction.  least  traction 
of all. 
You can  get  “wet  ice”  when  it’s 
about  freezing 
(32°F; OOC) and  freezing  rain  begins  to 
fall.  Try to avoid  driving  on  wet  ice until  salt  and  sand 
crews  can get  there. 
road. 
Watch  for slippery  spots.  The road might be fine 
until  you 
hit a  spot  that’s  covered with ice.  On an 
otherwise  clear  road,  ice patches  may  appear  in 
shaded  areas where the  sun  can’t  reach:  around 
clumps  of trees,  behind  buildings,  or  urider  bridges. 
Sometimes  the  surface of a curve  or  an averpass  may 
remain  icy  when the. surrounding  roads 
are clear. If 
too. fast, the  drive  wheels  will  spin  and  polish  the  surface 
under the  tires  even  more. 
‘Your  anti-lokk  brakes  improve your  ability  to  make  a 
hard  stop 
on a  slippery  road.  Even  though  you  have  the 
anti-lock  braking system,  you’ll  want  to  begin  stopping 
sooner than  you  would  on  dry  pavement. See 
“Anti-Lock” 
in the  Index. 
Allow  greater  following distance on any  slippery 
What’s  the  worst  time for this? “Wet ice.” 
V&y cold 
snow  or  ice can be  slick  and  hard  to  drive  on.  But wet 
ice can be even more,  trouble because 
it may  offer  the  you 
see a-patch  of ice  ahead  of you,  brake  before  you 
are  on it. Try  not 
to brake  while you’re  actually  on 
the ice,  and  avoid‘sudden  steering  maneuvers. 
4-23 .  

Hitches 
It’s important  to have  the  correct  hitch  equipment. 
Crosswinds, large  trucks  going by, and  rough  roads  are 
a 
few reasons  why  you’ll  need’the right  hitch.  Here  are 
some  rules  to  follow: 
0 
0 
Will  you  have to make  any  holes  in  the  body  of your 
vehicle  when  you  install a:trader hitch? 
If you  do, 
then  be sure  to  seal  the  holes  later when  you  remove 
the  hitch. 
If you  don’t seal them, deadly carbon 
monoxide  (CO) from your exhaust  can  get into your 
vehicle  (see  “Carbon  Monoxide” 
in the  Index).  Dirt 
and  water can,  too. 
The  bumpers  on  your  vehicle  are  not intended for 
hitches.  Do  not  attach rental  lvtches  or other 
bumper-type  hitches  to  them. Use  only  a 
frsune-mounted  hitch  that  does not  attach  to  the 
bumper. 
Safety Chains 
You  should  always  attach  chains  between  your  vehicle 
and  your  trailer.  Cross  the  safety  chains  under  the  tongue 
of  the  trailer 
so that  the  tongue will  not  drop to  the  road 
if  it becomes  separated  from the.hitch.  Instructions 
about  safety  chains  may  be  provided  by  the  hitch 
manufacturer  or  by  the trailer  manufacturer.  Follow  the 
manufacturer’s  recommendation 
for attaching  safety 
chains  and do  not  attach  them  to‘the bumper.  Always 
leave  just enough  slack 
so you  can turn with  your rig. 
And,  never  allow  safety  chains  to  drag on  the  ground. 
Trailer  Brakes 
Because  you have  anti-lock  brakes, do not  try  to  tap  into 
your  vehicle’s  brake system. 
If you do, both  brake 
systems  won’t  work  well,  or at  all.  

- 
I 
,' 
Driving  with  a  Trailer Following  Distance 
Towing  a  trailer  requires  a  certain  amount 
of experience.  Stay at  least  twice  as  far behind  the  vehicle  .ahead  as-  you - . 
Before  setting  out for the  open  road,  you'll  want  to  get  would  when  driving  your  veh\
icle  without  a trailer. This$, 
to  know  your  rig.  AcquQint  yourself  with  the  feel of  can  help you avoid  situations  that  require  heavy  br-it 
and  sudden  turns. 
handling  and  braking  with  the  added  weight  of the 
trailer.  And  always  keep in mind  that  ,the vehicle  you  are 
driving  is now  a  good  deal  longer 
and not  nearly  as . Passing 
responsive  as  your  vehicle  is by  itself.  You'll  need  more  passing  distance  up  ahead  when 
Before  you start,  check  the.trailer hitch and platform  you're'  towing  a  trailer.  And,  because you're a  good  deal 
(and  attachments),  safety  chains,  electrical  connector,  longer, \
 you'll  need  to  go much  farther  beyond  the 
lights,  tires  and  mirror adjustment. 
If the  trailer  has  passed  vehicle  before  you  can  return  to  your  \
lane. 
electric  brakes,  start  your  vehicle  and  trailer  moving  and 
the  brakes  are  working.  This lets you  check  ,your  Hold  the  bottom 
of the steering  wheel  with  one hand. 
electrical  connection  at  the  same time.  Then,  to  move  the  trailer 
to the left,  just  move  that  hand 
During  your 
trip, check occasionally  to'  be  sure  that  the  to  the  left. 
To move  the  trailer  to  the  right,  move  your 
load  is  secure,  and  that  the  lights  and  any  trailer  brakes  hand  to  the  right.  Always  back  up  slowly  and,  if 
are  still  working.  possible.  have  someone  guide you. 
.. . ~. 
then  apply  the trailer  brake  controller  by  hand  to  be  sure Backing Up 
?'  

Making  ’hrns When  towing  a  trailer, the green arrows on  your 
.~ ~~~  ~  ~~  ~ instrument panel  will  flash for turns  even if the bulbs  on 
the  trailer  are  burned  oat. Thus,  you  may  think  drivers 
c e.. NOTICE: behind  you are seeing  your  signal  when  they  are  not.  It’s 
, important to check  occasionally  to  be  sure  the  trailer 
Making  very  sharp  turns  while  trailering  could bulbs ‘be still  w’orking. 
cause  the  trailer  to  come  in  contact  with  the 
vehicle.  Your  vehicle  could 
be damaged.  Avoid Driving  On  Grades 
I- making  very  sharp  turns  while  trailering. I 
When  you’re  turning  with  a  trailer,  make  wider  turns 
than  normal. 
Do this so your  trailer  won’t  strike soft 
shoulders,  curbs,  road 
signs, trees,  or  other  objects. 
Avoid,jerky or sudden maneuvers.  Signal  well in 
advance. 
lhrn  Signals  When  Towing  a Trailer 
When you  tow  a  trailer,  your  vehicle  has  to have  a 
different  turn  signal  flasher  and extra  wiring.  The green 
arrows on your  instrument panel  will  flash  whenever 
you  signal  a  turn 
or lane  change. Properly  hooked  up, 
the  trailer lamps 
will also  flash,  telling  other  drivers 
you’re  about to  turn,  change lanes  or,stop.  Reduce 
speed  and  shift  to  a lower gear 
before you  start 
down  a  long or steep downgrade.  If  you don’t  shift 
down,  you  might  have to use  your  brakes 
so much  that 
they  would  get  hot  and  no longer  work  well. 
On  a  long  uphill  grade,  shift  down  and  reduce  your 
speed  to  around 
45 mph (70 kdh) to reduce  the 
possibility  of engine  and  transaxle  overheating. 
If you  are  towing  a  trailer,  you  may  prefer  to  drive  in 
THIRD (3) instead of DRIVE (D) (or,  as  you  need  to,  a 
lower  gear). 
4-33  

Parking  on Hills 
You really  should  not  park  your  vehicle,  with  a  trailer 
attached, 
on a hill. If something  goes  wrong,  your  rig 
could  start  to  move.  People  can be  injured,  and 
 both^ 
your  vehicle  and  the  trailer  can be darnaged. 
But  if  you  ever  have  to  park  your  rig  on  a  hill,  here’s 
how  to  do it: 
.I. Apply  your  regular  brakes,  but  don’t  shift  into 
.. !PARK (P) yet. 
2. ‘Have someone  place  chocks  under  the  trailer  wheels. 
3. When  the  wheel  chocks are  in  place,  release  the 
regular  brakes  until  the  chocks  absorb the  load. 
4. Reapply  the  regular  brakes.  Then  apply  your  parking 
brake,  and  then  shift  to  PARK 
(P). 
When You Are Ready to Leave  After 
Parking  o,n  a 
Hill 
1. Apply  your  regular  brakes  and  hold  the  pedal  down 
8’. . 
while  you: 
Start  your  engine; 
Shift  into  a  gear;  and 
Release  the  parking  brake. 
2. Let  up  on  the  brake  pedal. 
3. Drive  slowly  until  the  trailer  is  dear of the  chocks. 
4. Stop  and  have  someone  pick  up and  store  the  chocks. 
Maintenance  When  Trailer  Towing 
Your  vehicle  will  need  service  more  often  when  you’re 
pulling  a  trailer.  See the Maintenance  Schedule for,more 
.on  this.  Things  that  are  especially  important in trailer 
operation  are  automatic  transaxle  fluid  (don’t  oyerfill), 
engine  oil,  belt,  cooling  system,  .and  brake  adjustment. 
Each  of these 
is covered  in  this  manual,  and  the  Index 
will  help  you  find  them  quickly.  If you’re  trailering,  it’s 
a  good  idea 
to review  these  sections  before  you  start 
your  trip. 
Check  periodically  to  see  that  all hitch  nuts  and  bolts  are 
tight. 
4-34,