BUICK PARK AVENUE 1999 Owners Manual

BUICK PARK AVENUE 1999 Owners Manual PARK AVENUE 1999 BUICK BUICK https://www.carmanualsonline.info/img/43/57691/w960_57691-0.png BUICK PARK AVENUE 1999 Owners Manual
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Page 271 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-13
Turn off the engine and 
give the oil several minutes
to drain back into the oil
pan. If you dont, the oil
dipstick might not show 
the actual level.
Checking Engine Oil
Pull out

Page 272 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-14
NOTICE:
Dont add too much oil. If your engine has so
much oil that the oil level gets above the
cross
-hatched area that shows the proper
operating range, your engine could be da

Page 273 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-15
As shown in the chart, SAE 10W-30 is best for your
vehicle. However, you can use SAE 5W
-30 if its going
to be colder than 60F (16C) before your next oil
change. When its very

Page 274 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-16 Engine Oil Additives
Dont add anything to your oil. Your dealer is ready to
advise if you think something should be added.
When to Change Engine Oil
If any one of these is true f

Page 275 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-17 What to Do with Used Oil
Did you know that used engine oil contains certain
elements that may be unhealthy for your skin and could
even cause cancer? Dont let used oil stay on yo

Page 276 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-18
1. Remove the wing nuts on the air cleaner 
housing cover.2. Remove the air intake hose that snaps over the
throttle body by pulling the hose upward and away
from the throttle bod

Page 277 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-19
3. Replace the air filter.
4. Reattach the air intake hose.
5. Reinstall the air cleaner housing cover.
Refer to the Maintenance Schedule to determine when to
replace the air filt

Page 278 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-20
Supercharger Oil
Unless you are technically
qualified and have the
proper tools, you should let
your dealer or a qualified
service center perform 
this maintenance.
When to Check

Page 279 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-21
Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxle fluid
level is when the engine oil is changed.
Change both the fluid and filter ev

Page 280 of 400

BUICK PARK AVENUE 1999  Owners Manual yellowblue     
6-22
Wait at least 30 minutes before checking the transaxle
fluid level if you have been driving:
When outside temperatures are above 90F (32C).
At high speed for quite a while.
I
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