1994 BUICK REGAL service interval

I I
TO BE SERVICED
(See Explanation of
Scheduled Maintenance
Services Following
Schedules
I and 11)
WHEN TO PERFORM
Miles (kilometers) or
Months, Whichever
15 30 33 36 39 42 45 48 12 9 6 3
Occurs First
MILES (000)
KILOMETERS (000)
45 50
a
0
a
The services shown in this schedule up to 48 000 miles (80 000 km) should be performed after 48 000 miles at the
same intervals.
* An Emission Control Service.
i‘ The U.S. Environmental Protection Agency has determined that the failure to perform this maintenance item will not nullify the enlission warranty or limit recall liability prior to the completion of vehicle useful life. General Motors. however, urges that $11 recommended maintenance services be performed at the indicated i\
ntervals and the
maintenance be recorded in “Section E:Maintenance Record”.
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I
I TO BE SERVICED
(See Explanation of
Scheduled Maintenance
Services Following Schedules I and 11)
Item No.
6. Transaxle Service
7. Spark Plug Replacement*
8. Spark Plug Wire Inspection*?
9. Air Cleaner Filter Replacement*
10. Fuel Tank, Cap & Lines Inspection*?
WHEN TO PERFORM
Miles (kilometers) or Months, Whichever
Occurs First
I MILES (000) ~I I
KILOMETERS (000)
37.5 SO 62.5
See Explanation of Scheduled Maintenance
Services Following Schedules
I and I1 1.1
I I I 1.1 I
Every 30 000 mi. (50 000 km)
I I I 1.1 I
The services shown in this schedule up to 45 000 miles (75 000 km) should be performed after 45 000 miles at the
same intervals.
* An Emission Control Service.
-1- The U.S. Environmental Protection Agency has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability
prior to the completion
of vehicle useful life. General Motors, however. urges that all recommended maintenance services be performed at the indicated intervals and the
maintenance be recorded in "Section E:Maintenance Record".
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To help ensure proper operation, we recommend a
pressure test of both the cooling system and the
pressure cap.
6. Transaxle Service -- Change both the fluid and filter
every
15,000 miles (25 000 km) 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 (32 C) or
higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police car or delivery
service.
If you do not use your vehicle under any of these
conditions, change both the fluid and filter every
100,000 miles (1 60 000 km).
7.
8.
9.
Spark Plug Replacement* -- Replace spark plugs
with the proper type. See “Specifications Chart” in
the Index.
Spark Plug Wire Inspection*? -- Inspect for burns,
cracks
or other damage. Check the boot fit at the
distributor and at the spark plugs. Replace wires as
needed.
Air Cleaner Filter Replacement* -- Replace every
30,000 miles (50 000 km) or more often under dusty
conditions. Ask your dealer for the proper
replacement intervals for your driving conditions.
10. Fuel Tank, Cap and Lines Inspection*? -- Inspect
fuel tank, cap and lines (including fuel rails and
injection assembly,
if equipped) for damage or leaks.
Inspect fuel cap gasket for an even filler neck
imprint or any damage. Replace parts as needed.
Periodic replacement of the fuel filter is not required.
* An Emission Control Service.
The
U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the
emission warranty or limit recall liability prior to the completion of vehicle useful life. General Motors, however, urges that all recommended maintenance services be
performed at the indicated intervals and the maintenance be recorded in “Section E:Maintenance Record”. s
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Section B: Owner Checks and
Services
Listed below are owner checks and services which
should be performed at the intervals specified to help
ensure the safety, dependability and emission control
performance
of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are
the proper ones, as shown in
Section
D.
At Each Fuel Fill
(It is important for you or a service station attendant
to perform these underhood checks at each fuel fill.)
CHECK OR
I SERVICE
Engine Oil Level
Level
Level
WHAT TO DO
Check the engine oil level and add the
proper oil
if necessary. See “Engine
Oil” in the Index for further details.
Check the engine coolant level and add
the proper coolant
mix if necessary. See
“Coolant”
in the Index for further
details.
Check the windshield washer fluid
level
in the windshield washer tank and
add the proper fluid
if necessary. See
“Windshield Washer Fluid” in the
Index for further details.
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