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Downloaded from www.Manualslib.com manuals search engine Checking Transmission Fluid Hot
Get the vehicle warmed up by driving about 15 miles
(24 km) when outside temperatures are above 50°F
(10°C). If it's colder than 50°F (lO"C), drive the
vehicle in THIRD
(3) until the engine temperature gage
moves and then remains steady for 10 minutes. Then
follow the hot check procedures.
Checking Transmission Fluid Cold
A cold check is made after the vehicle has been sitting
for eight hours or more with the engine off and is used
only as a reference. Let the engine run
at idle for five
minutes if outside temperatures are
50°F (10°C) or
more. If it's colder than
50°F ( lO"C), you may have to
idle the engine longer. Should the fluid level be low
during a cold check, you
must perform a hot check
before adding fluid. This will give you a more accurate
reading of the fluid level.
Checking the Fluid Hot or Cold
0 Park your vehicle on a level place. Keep the engine
running.
in PARK (P).
lever through each gear range, pausing for about
three seconds in each range. Then, position the shift
lever
in PARK (P).
0 With the parking brake applied, place the shift lever
With your foot on the brake pedal, move the shift
Let the engine run at idle for three minutes or more.
Then, without shutting
off the engine, follow these steps:
1. Flip the handle up and
then pull out the dipstick
and wipe it with a clean
rag
or paper towel.
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Downloaded from www.Manualslib.com manuals search engine 2. Push it back in all the way, wait three seconds and
then pull it back out again.
3. Check both sides of the dipstick, and read the lower
level. The fluid level must be in the
COLD area for a
cold check or in the HOT area
or cross-hatched area
for a hot check.
4. If the fluid level is in the acceptable range, push the
dipstick back in all the way; then flip the handle
down to lock the dipstick in place.
How to Add Fluid
Refer to the Maintenance Schedule to determine what
kind of transmission fluid to
use. See “Recommended
Fluids and Lubricants” in the Index.
Add fluid only after checking the transmission fluid
while it is hot. (A cold check is used only as a
reference.) If the fluid level is
low, add only enough
of the proper fluid to bring the level up to the HOT
area for
a hot check. It doesn’t take much fluid,
generally less than one pint
(0.5 L). Don’t oveflll.
NOT.ICE:
We recommend you use only fluid labeled
DEXRON@-111, because fluid with that label is
made especially
for your automatic transmission.
Damage caused by fluid other than DEXRON-I11
is not covered by your new vehicle warranty.
After adding fluid, recheck the fluid level as
When the correct fluid level is obtained, push the
described under “How
to Check.”
dipstick back in all the way; then flip the handle
down to lock the dipstick in place.
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Downloaded from www.Manualslib.com manuals search engine Manual Transmission Fluid
When to Check
A good time to have it checked is when the engine
oil is changed. However, the fluid in your manual
transmission doesn't require changing.
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.
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.
Check the fluid level only when your engine is off, the
vehicle
is parked on a level place and the transmission is
cool enough for
you to rest your fingers on the
transmission case.
Then, follow these steps:
,' .,',
1. Remove the filler plug.
2. Check that the lubricant level is up to the bottom of
3. If the fluid level is good, install the plug and be sure
the filler
plug hole.
it is fully seated. If the fluid level is low, add more
fluid
as described in the next steps.
6-19
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Downloaded from www.Manualslib.com manuals search engine Normal Maintenance Replacement Parts
Replacement part numbers listed in this section are
based on the latest information available at the time of
printing, and are subject to change. If a part listed
in this
manual is not the same as the part used
in your vehicle
when it was built, or if you have any questions, please
contact your
GM truck dealer.
Thermostat
......................... 12551472
Oil Filter
............................... PF52
Air Cleaner Filter
...................... A1163C
PCV Valve
.......................... CV746C
Automatic Transmission Filter Kit
...... 24200796
Spark Plugs
.......................... .4 1-932
Fuel Filter
............................. GF48 1
Front Windshield Wiper
Blade
................ Trico (20 inched50.8 cm)
Backglass Wiper Blade
. . Trico (14 inched35.6 cm)
Capacities (Approximate)
Cooling System*
Automatic Trans.
............ 1 1.7 quarts (1 1.1 L)
Manual Trans. .............. 1 I .9 quarts (I 1.3 L)
Crankcase* ................... 4.5 quarts (4.3 L)
Automatic Transmission
Differential Fluid
(Drain and
Refill)"
........... 5.0 quarts (4.7 L)
Rear ........................ 4.0 pints (1.9 L)
Front ....................... 2.6 pints (1.2 L)
Fuel Tank (2-Door Models) ....... 19 gallons (72 L)
Fuel Tank (4-DOOr Models) ....... 18 gallons (68 L)
A/C Refrigerant .......... 30 oz. or 2 Ibs. (0.9 kg)
of R-134a
*After refill, the level
must be checked.
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If
you're not sure, ask your dealer.
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Downloaded from www.Manualslib.com manuals search engine Short TripKity Maintenance Schedule
15,000 Miles (25 000 km) (Continued)
Cl Check readfront axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. (See footnote
**.)
0 Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more
of these conditions:
- In heavy city traffic where the outside temperature regularly reach\
es 90°F
- In hilly or mountainous terrain.
(32°C) or higher.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, change the fluid
and filter every
50,000 miles (83 000 km).
18,000 Miles (30 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote **.)
rotation pattern and additional information, (See footnote +.)
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Downloaded from www.Manualslib.com manuals search engine Short Trip/City Maintenance Schedule
27,000 Miles (45 000 km) (Continued)
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
(See footnote
#.)
velocity
joints and axle seals for leaking. (See footnote **.)
30,000 Miles (50 000 km)
0
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every 3 months, whichever occurs first).
(See footnote
#.)
Check readfront axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. (See footnote
**.)
Replace fuel filter.
An Emission Control Service. (See footnote?.)
Replace air cleaner filter.
An Emission Control Service.
Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches 90°F
- In hilly or mountainous terrain.
(32°C)
or higher.
DATE 1
I MILEAGE ACTUAL I SERVICEDBX I
7-12
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Downloaded from www.Manualslib.com manuals search engine I Short Trip/City Maintenance Schedule I
45,000 Miles (75 000 km)
0
0
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every 3 months, whichever occurs first).
(See footnote
#.)
Check readfront axle fluid level and add fluid as needed. Check constant
velocity joints and axle seals for leaking. (See footnote
**.)
Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches 90°F
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, change the fluid
andfilter every
50,000 miles (83 000 km).
Inspect air cleaner filter if you are driving in dusty conditions. Replace
filter
if necessary.
An Emission Control Service. (See footnote?.)
(32°C)
or higher.
I I
DATE I
I MILEAGE ACTUAL I SERVICEDBY: I
7-15
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Downloaded from www.Manualslib.com manuals search engine I Short Trip/City Maintenance Schedule I
48,000 Miles (80 000 km)
Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote **.)
rotation pattern and additional information. (See footnote +.)
50,000 Miles (83 000 km)
If you haven’t used your vehicle under severe service conditions listed
previously and, therefore, haven’t changed your automatic transmission
fluid, change both the fluid and filter. Manual transmission fluid doesn’t
require change.
51,000 Miles (85 000 km)
Change engine oil and filter (or every 5 months, whichever occurs first).
Lubricate chassis components (or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid as needed. Check constant
An Emission Control Sewice.
(See footnote #.)
velocity joints and axle seals for leaking. (See footnote **.)
DATE I
+
MILEAGE ACTUAL SERVICED BY:
DATE I
MILEAGE
DATE
I
7-16