1998 CHEVROLET CORVETTE suspension

Downloaded from www.Manualslib.com manuals search engine Limited-Slip Rear Axle
Your limited-slip rear axle can give you additional
traction on snow, mud, ice, sand or gravel. It works like
a standard axle most of the time, but when one of the
rear wheels has no traction and the other does, this
feature will allow the wheel with traction to move
the vehicle.
Selective Real Time Damping
(Option)
You may have a ride control system on your vehicle
called Selective Real Time Damping (SRTD). The
system provides the following performance benefits:
0 Reduced impact harshness
0 Improved road isolation
0 Improved high-speed stability
Improved handling response This knob is on the center console. Turn
it to select the
suspension characteristic of your choice.
TOUR: Use for normal city and highway driving.
Provides a smooth, soft ride.
SPORT Use where road conditions or personal
preference demand more control. Provides more
“feel,”
or response to the road conditions.
2-39

Downloaded from www.Manualslib.com manuals search engine To help avoid injury to you or others:
Never let passengers ride in a vehicle that is
Never tow faster than safe or posted speeds.
Never tow with damaged parts not
0 Never get under your vehicle after it has
Always secure the vehicle on each side with
0 Use only R-hooks. being towed.
fully secured.
been lifted by the tow truck.
separate safety chains when towing it.
A vehicle can fall from a car carrier if it isn’t
adequately secured. This can cause a collision,
serious personal injury and vehicle damage. The
vehicle should be tightly secured with chains or
steel cables before
it is transported.
Don’t use substitutes (ropes, leather straps,
canvas webbing, etc.) that can be cut by sharp
edges underneath the towed vehicle. Always use
R-hooks inserted in the front and rear R-hook
slots. Never use J-hooks. They will damage
drivetrain and suspension components.
When your vehicle is being towed, have the ignition
key in the
OFF position. The steering wheel should
be clamped in a straight-ahead position, with a
clamping device designed for towing service.
Do not
use the vehicle’s steering column lock for this. The
transmission should be in
NEUTRAL (N) and the
parking brake released.
5-9

Downloaded from www.Manualslib.com manuals search engine Front Towing
Tow Limits -- 35 mph (55 kh), 50 miles (80 km)
I NOTICE:
Do not tow with sling-type equipment or bumper,
fog lamps and air dam damage will occur. Use
wheel-lift or car-carrier equipment. Additional
ramping may be required for car-carrier
equipment. Use safety chains and wheel straps.
Use the shipping slots for car-carrier securing.
Don’t have your vehicle towed on the rear wheels
unless you have to.
If the vehicle must be towed
on the rear wheels, don’t exceed the tow limits or
your transmission will be damaged.
NOTICE: (Continued) NOTICE: (Continued)
Towing
a vehicle over rough surfaces could
damage the vehicle. Damage can occur from
vehicle to ground or vehicle to wheel-lift
equipment.
To help avoid damage, install a
towing dolly and raise the vehicle until adequate
clearance is obtained between the ground and/or
wheel-lift equipment.
Do not attach winch cables or
J-hooks to
suspension components when using car-carrier
equipment. Always use R-hooks inserted in the
shipping slots.
I NOTICE:
When using wheel-lift equipment, front tire to
ground clearance distance must be a minimum of
17 inches (43 cm) and a maximum of 22 inches
(56 cm) or damage will occur.

Downloaded from www.Manualslib.com manuals search engine NOTICE: (Continued)
Towing a vehicle over rough surfaces could
damage the vehicle. Damage can occur from
vehicle to ground or vehicle to wheel-lift
equipment. Install a towing dolly and raise the
vehicle until adequate clearance
is obtained
between the ground and/or wheel-lift equipment.
Do not attach winch cables or J-hooks to
suspension components when using car-carrier
equipment. Always use R-hooks inserted into the
shipping slots.
Do not allow chains to contact springs as damage
to springs could result.
SHIPPING SLOT
"
5-12 ~

Downloaded from www.Manualslib.com manuals search engine Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should
be performed at least twice a year (for instance, each spring and fall).
You should let your dealer’s service
department or other qualified service center do these jobs.
Make sure any necessary repairs are completed at once.
Proper procedures to perform these services may be
found in a service manual. See “Service and Owner
Publications” in the Index.
Steering and Suspension Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc.
Tire and Wheel Inspection
Inspect the tires for uneven wear or damage. If there is
irregular or premature wear, check the wheel alignment.
Inspect for damaged wheels.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged, missing
or out-of-position parts as well as open seams,
holes, loose connections or other conditions which could
cause a heat build-up in the floor pan or could let
exhaust fumes into the vehicle. See “Engine Exhaust”
in the Index.
Radiator and Heater Hose Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes, fittings
and clamps; replace as needed. Clean the outside of the
radiator and air conditioning condenser.
To help ensure
proper operation, a pressure test of the cooling system
and pressure cap is recommended at least once a year.
Rear Axle Service
Check the gear lubricant level in the rear axle and add if
needed. See “Rear Axle” in the Index.
A fluid loss may
indicate a problem. Check the axle and repair it
if needed.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and
rotors for surface condition. Inspect other brake parts,
including calipers, parlung brake, etc. You may need to
have your brakes inspected more often if your driving
habits or conditions result in frequent braking.
7-15

Downloaded from www.Manualslib.com manuals search engine 1998 CHEVROLET SERVICE PUBLICATIONS ORDERING INFORMATION
The following publications covering the operation and servicing of your vehicle can be purchased by filling out
the Service Publication Order Form in this book and mailing it in with your check, money order,
or credit card information to Helm, Incorporated (address below.)
CURRENT PUBLICATIONS FOR 1998 CHEVROLET
SERVICE MANUALS
Service Manuals have the diagnosis and repair information
on engines, transmission, axle, suspension, brakes,
electrical, steering, body, etc.
RETAIL SELL PRICE:
$90.00
TRANSMISSION, TRANSAXLE, TRANSFER CASE UNIT REPAIR MANUAL
This manual provides information on unit repair service
procedures, adjustments and specifications for the
1998 GM transmissions, transaxles and transfer cases.
RETAIL SELL PRICE:
$40.00
SERVICE BULLETINS
Service Bulletins give technical service information needed
to knowledgeably service General Motors cars and trucks.
Each bulletin contains instructions to assist in the
1 diagnosis and service of your vehicle.
OWNER’S INFORMATION
Owner publications are written directly for Owners and
intended to provide basic operational information about the
vehicle. The owner’s manual will include the Maintenance
Schedule for all models.
In-Portfolio: Includes a Portfolio, Owner’s Manual and
Warranty Booklet.
RETAIL SELL PRICE:
$1 5.00
Without Portfolio: Owner’s Manual only.
RETAIL SELL PRICE:
$1 0.00
CURRENT & PAST MODEL ORDER FORMS
Service Publications are available for current and past
model GM vehicles. To request an order form, please
specify year and model name of the vehicle.

Downloaded from www.Manualslib.com manuals search engine Foreign Countries. Fuel ........................... 6-4
Fourth Gear. Manual Transmission
................. 2-29
French Language Manual
11
Front Sidemarker Lamp Bulb Replacement ........... 6-35
FrontTowing
.................................. 5-10
Front
Turn Signal Lamp Bulb Replacement .......... 6-35
Fuel
.......................................... 6-3
Canada
.................................. 6-4. 6-5
Gage
....................................... 2-86
In Foreign Countries ........................... 6-4
Fuel. Filling Your Tank
........................... 6-5
Fuses and Circuit Breakers
....................... 6-64
.. ...........................
Gages Engine Coolant Temperature
.................... 2-8 1
Engine Oil Pressure ........................... 2-84
Fuel
....................................... 2-86
Voltmeter
................................... 2-79
GAWR
.................................. 4.29. 4.30
Gear Positions
.................................. 2-26
Gross Axle Weight Rating ................... 4.29. 4.30
Guide en Fransais
................................. ii
GVWR
.................................. 4.29. 4.30
Gross Vehicle Weight Rating
................. 4.29. 4.30
Halogen Bulbs
................................ 6-33
Hazard Warning Flashers
.......................... 5-2
Headlamp Doors
............................... 2-44
HeadlampMighbeams Bulb Replacement
............ 6-33
Headlamps
.................................... 2-43
High/Low Beam Changer
...................... 2-45
Wiring
..................................... 6-64
Hearing Impaired. Customer Assistance
.............. 8-4
Heating
....................................... 3-10
... Heritagepages ................................... n1
Highway Hypnosis .............................. 4-22
Hill and Mountain Roads
......................... 4-22
Hood
.............................................
Checking Things Under ......................... 6-8
Release
...................................... 6-9
Horn
......................................... 2-41
Hydraulic Clutch
............................... 6-20
Ignition Switch
................................ 2-20
Inadvertent Load Control
......................... 2-53
Inside DayNight Rearview Mirror
................. 2-53
Brakesystem
................................ 7-15
Exhaust System
.............................. 7-15
Radiator and Heater Hose
...................... 7-15
Steering
.................................... 7-15
Tire
........................................ 7-15
Wheel
...................................... 7-15
Instrumentpanel
............................... 2-74
Brightness Control
............................ 2-52
Cleaning
.................................... 6-54
Cluster
..................................... 2-76
FuseBlock
.................................. 6-64
Instrument Panel Cupholder
....................... 2-54
Interior Lamps
................................. 2-52
Jump Starting
.................................. 5-3
High-BeamLamps
.............................. 2-45
Hydroplaning
.................................. 4-18
Inflation. Tire
.................................. 6-44
Inspections
.................................... 7-15
Suspension
.................................. 7-15
......... 9-5