2007 CHEVROLET HHR clutch

Hydraulic Clutch
The hydraulic clutch linkage in your vehicle is
self-adjusting. This system does not have its own
reservoir. It receives uid from the brake master
cylinder reservoir.
SeeBrakes on page 317for more information.
Engine Coolant
The cooling system in your vehicle is lled with
DEX-COOL®engine coolant. This coolant is
designed to remain in your vehicle for ve years or
150,000 miles (240 000 km), whichever occurs
rst, if you add only DEX-COOL
®extended
life coolant.
The following explains your cooling system and
how to add coolant when it is low. If you have
a problem with engine overheating, seeEngine
Overheating on page 309.A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
Give freezing protection down
to−34°F (−37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as they
should.
Notice:Using coolant other than DEX-COOL
®
may cause premature engine, heater core,
or radiator corrosion. In addition, the engine
coolant may require changing sooner, at
the rst maintenance service after each
30,000 miles (50 000 km) or 24 months,
whichever occurs rst. Any repairs would not
be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your
vehicle.
306

Fuses Usage
4 Body Control Module 3
5 Starting System
6 Body Control Module 2
7 Empty
8 Empty
9Air Conditioning
Clutch Diode
10 Liftgate, Sunroof
11 Empty
12 Empty
13 Fuel Pump
20 Rear Wiper
21 Mirror
22 Air Conditioning
23 Heated Seats (Option)
25 Fuse Puller
27 Empty
29 Cigarette LighterFuses Usage
30 Power Outlet
31 Daytime Running Lamps
32 Empty
33 Emissions
36 Empty
37 Power Seat (Option)
40 Cooling Fan
41 Engine Control Module
42 Empty
43 Engine Control Module, Transaxle
44 Anti-lock Brake System (Option)
45 Injectors, Ignition Module
46 Park, Neutral
47 Heated Seat, Back-up Lamps
49 Windshield Washer Pump
53 Fog Lamps (Option)
56 Audio
57 Anti-lock Brake System (Option)
384

Fuses Usage
58 Windshield Wiper Diode
59 Windshield Wiper
60 Horn
61 Anti-lock Brake System (Option)
62 Instrument Panel, Ignition
63 Driver’s Side High-Beam
64 Canister Vent
65 Driver’s Side Low-Beam
66 Passenger’s Side Low-Beam
67 Passenger’s Side High-Beam
69 Parking Lamps
Relays Usage
14 Rear Defogger Relay
15 Air Conditioning Clutch
16 Empty
17 Rear Wiper
18 Liftgate Release
Relays Usage
19 Fuel Pump
24 Empty
26 Powertrain
28 Daytime Running Lamps
34 Starting System
35 Empty
38 Empty
39 Windshield Washer Pump
48 Rear Windshield Washer
50 Cooling Fan
51 Run, Crank
52 Windshield Wiper
54 Fog Lamps (Option)
55 Horn
68 Parking Lamps
70 Windshield Wipers
71 Headlamp Low-Beam
72 Headlamp High-Beam
An OnStar®mini-fuse is located near the battery
in the rear of the vehicle.
385

At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the
vehicle moves, you or others could be
injured.
1. Before you start, be sure you have enough
room around the vehicle.
2. Firmly apply both the parking brake and the
regular brake. SeeParking Brake on
page 127.
Do not use the accelerator pedal, and be
ready to turn off the engine immediately if
it starts.3. On automatic transaxle vehicles, try to start
the engine in each gear. The vehicle should
start only in PARK (P) or NEUTRAL (N). If the
vehicle starts in any other position, contact
your GM Goodwrench
®dealer for service.
On manual transaxle vehicles, put the
shift lever in NEUTRAL, push the clutch pedal
down halfway, and try to start the engine.
The vehicle should start only when the clutch
pedal is pushed down all the way to the
oor. If the vehicle starts when the clutch pedal
is not pushed all the way down, contact your
GM Goodwrench
®dealer for service.
400

Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name,
part number, or specication may be obtained from
your dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certied for Gasoline Engines
starburst symbol. GM Goodwrench
®
oil meets all the requirements for
your vehicle. To determine the
proper viscosity for your vehicle’s
engine, seeEngine Oil on page 299.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. SeeEngine Coolant on
page 306.
Usage Fluid/Lubricant
Hydraulic Brake
SystemDelco®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Hydraulic
Clutch SystemDelco
®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
WasherOptikleen
®Washer Solvent.
Parking Brake
Cable GuidesChassis Lubricant
(GM Part No. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Manual
TransaxleManual Transmission Fluid
(GM Part No. U.S. 88861800,
in Canada 88861801).
Automatic
TransaxleDEXRON
®-VI Automatic
Transmission Fluid.
403

Center High-Mounted
Stoplamp (CHMSL).................................. 331
Chains, Tire................................................. 353
Charging System Light................................ 184
Check
Engine Light............................................ 188
Checking Things Under the Hood................ 296
Chemical Paint Spotting.............................. 377
Child Restraints
Child Restraint Systems............................. 49
Infants and Young Children........................ 46
Lower Anchors and Tethers
for Children............................................ 56
Older Children........................................... 43
Securing a Child Restraint in a
Rear Seat Position................................. 63
Securing a Child Restraint in the
Right Front Seat Position........................ 66
Where to Put the Restraint........................ 53
Cigarette Lighter.......................................... 170
Cleaning
Aluminum or Chrome-Plated Wheels........ 375
Exterior Lamps/Lenses............................. 374
Fabric/Carpet........................................... 371
Finish Care.............................................. 374
Inside of Your Vehicle.............................. 370Cleaning (cont.)
Instrument Panel, Vinyl, and Other
Plastic Surfaces.................................... 372
Tires........................................................ 376
Underbody Maintenance........................... 377
Washing Your Vehicle .............................. 373
Weatherstrips........................................... 373
Windshield and Wiper Blades................... 375
Climate Control System............................... 170
Air Filter, Passenger Compartment........... 175
Outlet Adjustment..................................... 174
Clutch, Hydraulic......................................... 306
Collision Damage Repair............................. 424
Comfort Guides, Rear Safety Belt................. 39
Compact Spare Tire.................................... 369
Compass............................................134, 136
Content Theft-Deterrent............................... 111
Control of a Vehicle..................................... 242
Convenience Net......................................... 147
Coolant
Engine Temperature Gage........................ 188
Engine Temperature Warning Light........... 187
Heater, Engine......................................... 121
Cooling System........................................... 312
Cruise Control............................................. 160
Cupholder(s)................................................ 143
435

Horn............................................................ 154
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 25
Hydraulic Clutch.......................................... 306
I
Ignition Positions......................................... 116
Infants and Young Children, Restraints.......... 46
Ination - Tire Pressure............................... 344
Instrument Panel
Overview.................................................. 152
Storage Area............................................ 143
Instrument Panel (I/P)
Brightness................................................ 166
Cluster..................................................... 178
J
Jump Starting.............................................. 320
K
Keyless Entry System................................... 97
Keys............................................................. 95
L
Labeling, Tire Sidewall................................. 337
Lamps
Battery Run-Down Protection................... 168
Dome....................................................... 167
Electric Power Management..................... 168
Fog .......................................................... 166
Mirror Reading......................................... 168
Rear Reading.......................................... 168
LATCH System
Child Restraints......................................... 56
License Plate Lamps................................... 334
Liftgate........................................................ 106
Light
Airbag Readiness..................................... 181
Anti-Lock Brake System Warning............. 186
Brake System Warning............................. 185
Charging System..................................... 184
Engine Coolant Temperature Warning....... 187
Enhanced Traction System (ETS)
Warning Light....................................... 187
Fog Lamp................................................ 193
Highbeam On.......................................... 193
Malfunction Indicator................................ 188
Oil Pressure............................................. 192
439