Black plate (15,1)
Buick Regal Owner Manual - 2013 - CRC - 5/29/12
Vehicle Care
10-15
4. Remove the screws (1) on top of
the engine air cleaner/filter
housing.
5. Lift the filter cover housing away
from the engine air cleaner/filter
housing.
6. Pull out the filter.
7. Inspect or replace the engine air
cleaner/filter.
8. Reverse Steps 2
–
4 to reinstall
the filter cover housing.
{
WARNING
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
Notice:
If the air cleaner/filter is
off, dirt can easily get into the
engine, which could damage it.
Always have the air cleaner/filter
in place when you are driving.
Cooling System
The cooling system allows the
engine to maintain the correct
working temperature.
When it is safe to lift the hood:
2.0L L4 Engine
1. Engine Cooling Fans (Out
of View)
2. Coolant Surge Tank and
Pressure Cap
2.4L L4 Engine
1. Engine Cooling Fans (Out
of View)
2. Coolant Surge Tank and
Pressure Cap
{
WARNING
An electric engine cooling fan
under the hood can start up even
when the engine is not running
(Continued)
Summary of Contents for 2013 Buick Regal
Page 6: ...Black plate 6 1 Buick Regal Owner Manual 2013 CRC 5 29 12 vi Introduction 2 NOTES...
Page 8: ...Black plate 2 1 Buick Regal Owner Manual 2013 CRC 5 29 12 1 2 In Brief Instrument Panel...
Page 100: ...Black plate 50 1 Buick Regal Owner Manual 2013 CRC 5 29 12 3 50 Seats and Restraints 2 NOTES...
Page 104: ...Black plate 4 1 Buick Regal Owner Manual 2013 CRC 5 29 12 4 4 Storage 2 NOTES...
Page 156: ...Black plate 8 1 Buick Regal Owner Manual 2013 CRC 5 29 12 6 8 Lighting 2 NOTES...
Page 202: ...Black plate 8 1 Buick Regal Owner Manual 2013 CRC 5 29 12 8 8 Climate Controls 2 NOTES...
Page 262: ...Black plate 8 1 Buick Regal Owner Manual 2013 CRC 5 29 12 10 8 Vehicle Care 2 4L L4 Engine...
Page 354: ...Black plate 100 1 Buick Regal Owner Manual 2013 CRC 5 29 12 10 100 Vehicle Care 2 NOTES...
Page 360: ...Black plate 6 1 Buick Regal Owner Manual 2013 CRC 5 29 12 11 6 Service and Maintenance...
Page 362: ...Black plate 8 1 Buick Regal Owner Manual 2013 CRC 5 29 12 11 8 Service and Maintenance...
Page 400: ...Black plate 22 1 Buick Regal Owner Manual 2013 CRC 5 29 12 13 22 Customer Information 2 NOTES...