2017 CHEVROLET IMPALA hood open

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
Vehicle Care 261
2. Secondary Air Hose (IfEquipped)
3. Electrical Connector
4. Air Duct Clamp
To inspect or replace the engine air
cleaner/filter:
1. Open the hood. See Hood 0252.
2. Remove the seven screws (1) on top of the engine air
cleaner/filter housing.
3. Disconnect the secondary air hose (2) (if equipped).
4. Disconnect the electrical connector (3).
5. Disconnect the outlet duct by loosening the air duct
clamp (4).
6. Lift the filter cover housing away from the engine air
cleaner/filter housing.
7. Pull out the filter.
8. Inspect or replace the engine air cleaner/filter.
9. Reverse Steps 2-5 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.
Caution
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.
2.5L L4 Engine
1. Engine Cooling Fans (Out
of View)
2. Coolant Surge Tank and Pressure Cap

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
274 Vehicle Care
To replace one of the headlamp
bulbs:1. Open the hood. See Hood 0252.
2. For the driver side bulb, remove the windshield washer
bottle filler neck by firmly
pulling it straight up and out of
the bottle.
3. Remove the cap from the back of the headlamp assembly by
turning it counterclockwise.
4. Disconnect the electricalconnector.
5. Remove the bulb from the lamp assembly by turning
counterclockwise. 6. Install a new bulb in the lamp
assembly.
7. Connect the electrical connector.
8. Replace the cap on the back of the headlamp assembly by
turning it clockwise.
9. For the driver side, reinstall the windshield washer bottle filler
neck by firmly pushing it
straight into the bottle. Ensure
that the filler neck clip engages
into the underhood electrical
center retainer.
Uplevel Headlamp Assembly
The uplevel model vehicle has a
high intensity discharge (HID) high/
low-beam headlamp, a parking/turn
signal lamp, and a sidemarker lamp
on the headlamp assembly.
For replacement of the headlamp on
an HID assembly, contact your
dealer. See High Intensity
Discharge (HID) Lighting 0273.
Driver Side Shown, Passenger
Side Similar
1. Sidemarker Lamp
2. Parking/Turn Signal Lamp
Front Turn Signal, Parking, and
Sidemarker Lamps
To replace one of these lamps on a
base or uplevel assembly:
1. For the driver side bulb, remove the windshield washer
bottle filler neck by firmly
pulling it straight up and out of
the bottle.
2. Remove the bulb socket from the headlamp assembly by
turning it counterclockwise.
3. Remove the bulb from the socket.

Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-9921197) -
2017 - crc - 3/30/16
Vehicle Care 275
4. Replace the bulb in the bulbsocket.
5. Install the bulb socket in the headlamp assembly by turning
it clockwise.
6. For the driver side, reinstall the windshield washer bottle filler
neck by firmly pushing it
straight into the bottle. Ensure
that the filler neck clip engages
into the underhood electrical
center retainer.
Taillamps, Turn Signal,
Stoplamps, and Back-Up
Lamps
Trunk Deck Inboard Taillamp
1. Open the trunk. See Trunk 041.
2. Remove the push pins and pull back the trunk deck trim.
3. Remove the bulb socket byturning counterclockwise and
pulling straight out.
4. Remove the bulb from the socket by pulling it straight out.
5. Install the new bulb in the bulb socket.
6. Install the bulb socket by turning clockwise.
7. Install the trunk deck trim.
Stoplamp/Taillamp/Turn Signal
Lamp and Back-Up Lamp
Driver Side Shown, Passenger Side Similar
1. Back-Up Lamp
2. Stoplamp/Taillamp/TurnSignal Lamp
Caution
Improper lamp assembly removal
and installation can cause leaks
and water intrusion which may
cause damage to the taillamp. Do
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