tow GMC SIERRA 1998 Owner's Manual

GMC SIERRA 1998 Owner's Manual SIERRA 1998 GMC GMC https://www.carmanualsonline.info/img/44/57862/w960_57862-0.png GMC SIERRA 1998 Owner's Manual

Page 118 of 452

GMC SIERRA 1998 Owners Manual Swing-Out  Windows  (Extended Cab) 
Sliding Rear Window (If Equipped) 
To open the sliding rear window, unlock the latch lever 
by  moving the lever toward the  front 
of the cab.  Release 
the lever

Page 120 of 452

GMC SIERRA 1998 Owners Manual If a bulb is burned  out, replace it to help avoid an 
accident. If the arrows don’t go on at all when  you 
signal 
a turn, check for burned-out  bulbs  and a blown 
fuse  (see “Fuses and  Circui

Page 131 of 452

GMC SIERRA 1998 Owners Manual Compass  Operation The mirror can  be calibrated in one  of two ways: 
Press the  COMP switch once briefly to  turn the compass 
on  or 
off. 
When  the  ignition and the compass  feature  are  on, th

Page 133 of 452

GMC SIERRA 1998 Owners Manual 1. To adjust  the mirrors when  hauling a slide-in camper 
or  towing 
a trailer,  rotate  the  mirror by pushing  the 
mirror  head toward  the  front 
of the  vehicle. 
2. Rotate  the  mirror  head,

Page 135 of 452

GMC SIERRA 1998 Owners Manual A convex  mirror can make  things (like other 
vehicles)  look  farther away than  they  really  are. 
If you cut too  sharply  into  the  right  lane,  you 
could  hit a vehicle 
on your  right.  Che

Page 140 of 452

GMC SIERRA 1998 Owners Manual The cassettekompact  disc 
holder can  be removed and 
replaced  with a cupholder 
that is located  in the center 
console  storage area. 
To remove  the cassettekompact  disc holder, pull the 
front

Page 142 of 452

GMC SIERRA 1998 Owners Manual Ashtrays and Cigarette L - ;er 
l Front  Ashtray 
The  front ashtray is located  at  the bottom  of the 
instrument panel. Pull 
on the notch  in  the  ashtray  door 
to  open it. 
NOTICE: 
If you  st

Page 152 of 452

GMC SIERRA 1998 Owners Manual If the warning light comes on, there co11ld  be  a brake 
problem. Have your brake system inspected right  away. 
This light  should  come on 
(a) (@) 
briefly  when  you turn the 
ignition  key 
to R

Page 154 of 452

GMC SIERRA 1998 Owners Manual This system is called  OBD I1 (On-Board 
Diagnostics-Second Generation) and is intended  to 
assure that emissions  are at acceptable levels for the  life 
of the vehicle, helping to produce  a cleane

Page 162 of 452

GMC SIERRA 1998 Owners Manual Comfort  Controls 
Heater  Control System 
Fan  Knob 
The knob on the left side of the heating system control 
panel  controls the  fan speed.  The knob  has four speed 
positions. 
To increase airflo