1994 BUICK CENTURY fuel type

When you put the cap back on, turn it to the right until
you hear at least three clicks.
NOTICE:
If you need a new cap, be sure to get the right
type. Your dealer can get one for you.
If you get
the wrong type, it may not fit or have proper
venting, and your fuel tank and emissions system might be damaged.
Checking Things Under the Hood
Hood Release
To open the hood, first pull
the handle inside the vehicle.
It is located on the
lower left side of the
instrument panel.
Then go
to the front of the
vehicle and release the
secondary hood release.
Lift the hood.
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Inflation - Tire Pressure
The Tire-Loading Information label which is on the rear
edge of the driver’s door shows the correct inflation
pressures for your tires, when they’re cold. “Cold”
means your vehicle has been sitting for at least three
hours or driven no more than a mile.
I NOTICE:
Don’t let anyone tell you that underinflation 911
overinflation is all right. It’s not. If your tires don’t
have enough air (underinflation) you can get:
Too much flexing
Too much heat
0 Tire overloading
Bad wear
Bad handling
0 Bad fuel economy.
If your tires have too much air (overinflation),
you can get:
Unusual wear
Bad handling
Rough ride
Needless damage from road hazards.
When to Check
Check your tires once a month or more.
Don’t forget your compact spare tire. It should be at
60
psi (420 kPa).
How to Check
Use a good quality pocket-type gage to check tire
pressure. Simply looking at the tires will not tell you the
pressure, especially if you have radial tires
-- which
may look properly inflated even if they’re underinflated.
If your tires have valve caps, be sure to put them back
on. They help prevent leaks by keeping out dirt and
moisture.
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6. ’Ikande Service -- Change both the fluid and filter
every 15,000 miles
(25 0oO 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.
0 In hilly or mountainous terrain.
0 When doing frequent trailer towing.
Uses such as found in taxi, police car or delivery
service.
9. Exhaust Gas Recirculation (EGR) System
Inspection
(2.2 L Code 4 engine only) *? ---
Conduct the EGR system service as described in the
service manual.
To purchase a service manual, see
“Service Publications” in the Index.
10. Air Cleaner Filter Replacement* -- Replace every
30,000 miles (50 0o0 km) or more often under dusty
conditions. Ask your dealer for the proper
replacement intervals for your driving conditions.
11.
Fuel Tank, Cap and Lines Inspection*? -- Inspect
fuel
tank, cap and lines 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.
If you
do not use your vehicle under any of these
conditions, change both the fluid and filter every 100,OOO miles (160 OOO km).
7. Spark Plug Replacement* -- Replace spark plugs
with the proper type. See “Specifications Chart”
in
the Index.
8. Spark Plug Wire Inspection*’f’ -- Inspect for bums,
cracks or other damage. Check the boot fit at the
distributor and at the spark plugs. Replace wires as
needed.
* An Emission Control Service.
The
U.S. Environmental Protection Agency or the California Air Resources Board has determined that the fail\
ure 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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