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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).
At high speed for quite a while.
In heavy traffic -- especially in hot weather.
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 km) when
outside temperatures
&e above 50°F (10°C).
If its colder than 50" F (10" C) drive the vehicle in
DRIVE (D) until the engine temperature gage moves
and then remians steady for ten minutes. Then
follow
the hot check procedures.
To check 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.
To check the fluid hot or cold:
Park your vehicle on a level place. Keep the engine
With the parking brake applied, place the shift lever
running.
in PARK (P).
With your foot on the brake pedal, move the shift
lever through each gear range, pausing for about
three seconds in'each range. Then, position the shift
lever in PARK
(P).
Let the engine run at idle for three minutes or more.
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Maintenance Schedule
Schedule I Definition
Follow Maintenance Schedule I if any one of these is
true for your vehicle:
0 Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
Most trips include extensive idling (such as frequent
driving in stop-and-go traffic).
Most trips are through dusty areas.
0 You frequently tow a trailer or use a carrier on top of
Schedule I should also be followed if the vehicle is used
for delivery service, police, taxi, or other commercial
application.
your car.
Schedule I Intervals
Every 3,000 Miles (5 000 km) or 3 Months
Engine Oil and Filter Change
Every 6,000 Miles (10 000 km) or 6 months
Chassis Lubrication
At 6,000 Miles (10 000 km) - Then Every
12,000 Miles
(25 000 km)
Every 7,500 Miles (12 500 km)
At 7,500 Miles (12 500 km)
Every 15,000 Miles (25
000 km)
Tire Rotation
Rear Axle Fluid Change (Vehicles Towing Trailers)
Rear Axle Fluid Change (Limited Slip Differential)
Air Cleaner Filter Inspection, if driving in dusty conditions
Automatic Transmission Service (severe conditions)
Every 30,000 Miles (50 000 km)
Air Cleaner Filter Replacement
Spark Plug Replacement (Except 5.7L Code
P engine)
Spark Plug Wire Inspection
Fuel Tank, Cap and Lines Inspection
Engine Accessory Drive Belt Inspection (or every
Cooling System Service (or every 24 months)
Spark Plug Replacement
(5.7L Code P engine only)
Automatic Transmission Service (normal conditions)
24 months)
Every 100,000 Miles (166 000 km)
7-4
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I Maintenance Schedule I I
6,000 Miles (10 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
6 months, whichever occurs first).
Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
DATE ACTUAL MILEAGE ISERVICED BY:
7,500 Miles (12 500 km)
Change the reat axle gear lubricant if
vehicle is used
fi, pull a trailer or has
limited-slip differential.
..
DATE SERVICED BY: ACTUAL MILEAGE
7-7
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Maintenance Schedule I
15,000 Miles (25 000 km)
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Sewice.
0 Inspect air cleaner filter if you are driving
in dusty conditions. Replace filter if
necessary.
An Emission Control Sewice.
Change the rear axle gear lubricant if
vehicle is used to pull a trailer.
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 reaches 90 OF
(32 O C) or higher.
- 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 and filter
at 100,000 miles (1 66 000 km).
Manual transmission fluid doesn’t require
change.
I DATE ACTUAL MILEAGE SERVICED BY:
7-9
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I Maintenance Schedule I I
22,500 Miles (37 500 km)
0 Change the rear axle gear lubricant if
vehicle is used to pull a trailer.
DATE
SERVICED BY: ACTUAL MILEAGE
24,000 Miles (40 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
[7 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
6 months, whichever occurs first).
DATE
SERVICED BY: ACTUAL MILEAGE
7-11
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~ Maintenance Schedule I
27,000 Miles (45
000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Sewice.
DATE ACTUAL MILEAGE
SERVICED BY:
30,000 Miles (50 000 km)
El Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage. Lubricate the
transmission shift linkage (or every
6 months, whichever occurs first).
0 Change the rear axle gear lubricant if
vehicle is used to pull a trailer.
0 Inspect engine accessory drive belt (or
every 24 months, whichever occurs first).
An Emission Control Service
[71 Drain, flush and refill cooling system (or
every
24 months, whichever occurs first).
See “Engine Coolant” in the Index for what
to use. Inspect hoses. Clean radiator,
condenser, pressure cap and neck. Pressure
test the cooling system and pressure cap.
An Emission Control Service.
7-12
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I Maintenance Schedule I I
0 Replace spark plugs (except 5.7L Code P
0 Inspect spark plug wires. An Emission Control
engine). An Emission Control Service.
Service.
0 Replace air cleaner filter. Replace filter
more often under dusty conditions.
An Emission Control Service.
Inspect fuel tank, cap and lines for damage
or leaks. Inspect
fuel cap gasket for any
damage. Replace parts as needed.
An Emission Control Service.
17 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 OF
(32 0 C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
Ifyou do not use your vehicle under any of
these Conditions, change the fluid and filter
at
100,000 miles (1 66 000 km).
Manual transmission fluid doesn’t require
change.
0 Rotate tires. See “Tire Inspection and
Rotation’’ in the Index for proper rotation
pattern and additional information.
delivery service.
, 7-13
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I Maintenance Schedule I I
37,500 Miles (62 500 km)
0 Change the rear axle gear lubricant if
vehicle is used to pull a trailer.
39,000 Miles (65 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
I I I 1
DATE
SERVICED BE ACTUAL MILEAGE
7-15
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