Downloaded from www.Manualslib.com manuals search engine Automatic Transmission Fluid
When to Check and Change
A good time to check your automatic transmission fluid level is when the
engine oil is changed. Refer to the Maintenance Schedule to determine
when to change your fluid. See “Scheduled Maintenance Services” in the
Index.
How to Check
Because this operation can be a little difficult, you may choose to have this
done at your GM dealership Service Department.
If
you do it yourself, be sure to follow all the instructions here, or you could
get a false reading on the dipstick.
I NOTICE:
Too much or too little fluid can damage your transmission. Too
much can mean that some of the fluid could come out and fall\
on
hot engine parts or exhaust system parts, starting a fire. Be sure
to get an accurate reading if you check your transmission fluid.
Wait at least 30 minutes before checking the transmission fluid level if you
have been driving:
When outside temperatures are above 90°F (32°C).
0 At high speed for quite a while.
0 In heavy traffic - especially in hot weather.
0 While pulling a trailer.
To get the right reading, the fluid should be at normal operating
temperature, which
is 180°F to 200°F (82°C to 93°C).
To check transmission fluid hot: Get the vehicle warmed up by driving
about
15 miles (24 krn) when outside temperatures are above 50°F ( 1 0°C).
If it’s colder than 50°F (lO”C), drive the vehicle in THIRD GEAR (D) until
the engine temperature gage moves and then remains steady for ten minutes.
Then follow the hot check procedures.
6- 14
Downloaded from www.Manualslib.com manuals search engine F
Filter Replacement Chart (See “Service-Replacement Parts and Filter
Recommendations”)
Fluid Capacity (See “Capacity and Specifications”)
l;luidLeakCheck
................................................ 6-30
Fluids (See “Recommended Fluids and Lubricants”)
Four-wheel Drive
.......................................... 2-28. 6-19
Manual Transfer Case
.......................................... 2-28
Electronic Transfer Case
........................................ 2-30
FillingYourTank
.............................................. 6-4
Foreign Countries .............................................. 6-4
Gage (See “Gages”)
Gasolines for Cleaner Air
.................................... 6-3
Tankcapacity
................................................ 6-62
Fuses and Circuit Breakers
................................... 6-59, 6-65
Fuel
FuseBlock .................................................. 6-60
G
Gages
Engine Coolant Temperature Gage
................................ 2-65
FuelGage
................................................... 2-66
Odometer
................................................... 2-54
OilPressureGage
............................................. 2-65
Tachometer
.................................................. 2-55
Voltmeter
.................................................... 2-67
Speedometer
................................................. 2-54
Trip Odometer
................................................ 2-55
.............. 5-1
Halogen Bulbs (See “Bulb Replacement”)
Headlamps Hazard Warning Flashers
...........................
Replacement (See “Bulb Replacement”)
High Beam
Indicator Light (See “Lights”)
High-Low Beam Changer
................................. 2.36, 2.64
Reminder
.................................................... 2-45
Heater Controls
.................................................. 3-1
Heater/Air Conditioning Controls
.................................... 3-2
Refrigerant Capacity
........................................... 6-70
Highway Hypnosis (See “Driving-Highway Hypnosis”)
Hitches (See “Towing a Trailer”)
Wood
Horn ......................................... ............. 2-33
HydraulicClutch
................................................ 6-18
Hydroplaning (See “Driving in the Rain”)
Checking
Under, Hood Release
................................... 6-6
4
