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Engine oil, Engine oil -17, Tire sidewall – Buick 2011 Lucerne User Manual

Page 299

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Buick Lucerne Owner Manual - 2011

A. Underhood Fuse Block on page 6‑106.

B. Remote Positive (+) Terminal. See Jump Starting

on page 6‑44.

C. Windshield Washer Fluid Reservoir. See “Adding

Washer Fluid” under Windshield Washer Fluid on
page 6‑38
.

D. Engine Coolant Surge Tank and Pressure Cap.

See Cooling System on page 6‑27.

E. Remote Negative (−) Terminal. See Jump Starting

on page 6‑44.

F. Power Steering Fluid on page 6‑37.

G. Engine Oil Fill Cap. See “When to Add Engine Oil”

under Engine Oil on page 6‑17.

H. Engine Oil Dipstick. See “Checking Engine Oil”

under Engine Oil on page 6‑17.

I. Brake Master Cylinder Reservoir. See “Brake

Fluid” under Brakes on page 6‑39.

J. Automatic Transmission Fluid Cap and Dipstick

(Out of View). See Automatic Transmission Fluid
on page 6‑24
.

K. Engine Air Cleaner/Filter on page 6‑23.

Engine Oil

To ensure proper engine performance and long life,
careful attention must be paid to engine oil. Following
these simple, but important steps will help protect your
investment:

.

Always use engine oil approved to the proper
specification and of the proper viscosity grade.
See “Selecting the Right Engine Oil.”

.

Check the engine oil level regularly and maintain
the proper oil level. See “Checking Engine Oil” and
“When to Add Engine Oil.”

.

Change the engine oil at the appropriate time.
See Engine Oil Life System on page 6‑22.

.

Always dispose of engine oil properly. See “What
to Do With Used Oil.”

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