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Chevrolet HHR CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Chevrolet REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Chevrolet HHR car and truck
repair procedures including Chevrolet engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your Chevrolet HHR automobile. Try the Automotix DIY solution today!
BRAKE SERVICE PROCEDURES FOR Chevrolet HHR AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Chevrolet HHR cars and light trucks from 1990+.
Power Brake Units -> Delco Brake Booster -> Troubleshooting -> Brakes Grab -> Hard Pedal -> Slow Or No Release
Vehicle: 2007 Chevrolet HHR LT 2.2 L4 GAS
Hard Pedal
- Internal vacuum leak.
- Faulty control valve.
- Broken or damaged hydraulic brake lines.
- Collapsed or damaged vacuum hose.
- Plugged or loose vacuum fitting.
- Bad stud welds on front or rear housing on power head.
- Faulty booster diaphragm.
- Restricted air filter element.
- Worn or distorted reaction plate or levers.
- Cracked or broken pow...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Chevrolet HHR AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Chevrolet HHR cars and light trucks sold in the U.S. for 1980+.
General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Fuel Pressure Relief -> Except Montana SV6, Relay, Rendezvous w/3.6L Engine, Terraza, Tracker & Uplander -> Engine Fuel Pressure Service Port -> Engines Less Fuel Pressure Service Port
Vehicle: 2006 Chevrolet HHR LT 2.4 L4 GAS
Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.
Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental spray of fuel.
After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while the vehicle relearns its adaptive strategy.
Engines Less Fuel Pressure ...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Chevrolet HHR AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Chevrolet HHR cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 2010 Chevrolet HHR LT 2.4 L4 FLEX
- Raise and support vehicle.
- Remove wheel and tire assembly.
- On models equipped with standard disc brakes,proceed as follows:
- Insert a punch or drift into cooling fins of brake rotor.
- Position punch or drift against brake caliper mounting bracket.
- Using a breaker bar and appropriate size socket, loosen wheel drive shaft nut.
- On models equipped with Brembo disc brakes,proceed as follows:
- Have an assistant apply the brakes.
- Using a breaker bar and appropriate size socket, loosen wheel drive shaft nut.
- On all models, remove wheel drive shaft nut from wheel drive shaft and discard. DO N...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Chevrolet HHR AUTOMOBILES
Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Chevrolet HHR cars and light trucks sold in the U.S. from mid 1990's+.
Relearn Procedures -> Keyless Entry Transmitter Or DIC Method -> Scan Tool Method
Vehicle: 2009 Chevrolet HHR LS Panel 2.2 L4 FLEX
Keyless Entry Transmitter Or DIC Method
- On models with standard ignition switch, place the ignition switch in the On position.
- On models with keyless ignition switch, place the ignition switch in the Accy position.
- On all models, using the keyless entry transmitters press the lock and unlock buttons at the same time until a horn chirp sounds indicating the learn mode has been actuated. The left front turn signal will also be illuminated.
- Using the DIC (Driver Information Center) press and release the Info button until the Tire Learn message is indicated on the DIC display. Depres...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Chevrolet HHR AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Chevrolet HHR cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 2008 Chevrolet HHR LS 2.2 L4 GAS
- Disconnect battery ground cable.
- Gently lift up rear of air cleaner assembly in order to disengage air cleaner from studs.
- Reposition air cleaner assembly in order to access positive crankcase ventilation hose and throttle body duct.
- Reposition PCV hose clamp and remove PCV hose from air cleaner assembly.
- Loosen air cleaner outlet duct clamp at throttle body.
- Disconnect engine wiring harness electrical connector from mass air flow intake air temperature sensor.
- Remove air cleaner assembly.
- Raise and support vehicle.
- Remove front tires and wheels.
- Remove front wheelhouse liner bolts a...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Chevrolet HHR AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Chevrolet HHR cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> General Motors Corp./Saturn -> 2006-09 HHR
Vehicle: 2009 Chevrolet HHR LS 2.2 L4 FLEX
Under normal operating conditions the cabin air filter should be replaced every 15,000 miles or at Maintenance II as indicated on the DIC (Driver Information Center). In dusty areas change the cabin air filter more often.
- Open the glove compartment.
- Remove the glove compartment damper retainer, then remo...
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MAINTENANCE LAMP RESET PROCEDURES FOR Chevrolet HHR AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Chevrolet HHR cars and light trucks sold in the U.S. from 1990+.
General Motors Corp./Saturn Trucks -> Anti-Lock Brake System Warning Lamp ->
Vehicle: 2007 Chevrolet HHR LS 2.2 L4 GAS
This lamp should light for approximately 6-8 seconds when the ignition is turned On as a bulb check. If the warn...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Chevrolet HHR AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Chevrolet HHR cars and light trucks from 1990+
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2010 Chevrolet HHR LT Panel 2.2 L4 FLEX
Inlet
- Drain cooling system into a suitable container.
- Reposition hose clamp at heater core and remove hose.
- Reposition hose clamp at heater inlet pipe and remove hose.
- Remove hose from vehicle.
- Reverse procedure t...
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SERPENTINE BELT SERVICE PROCEDURES FOR Chevrolet HHR AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Chevrolet HHR cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2006 Chevrolet HHR LT 2.4 L4 GAS
- Raise and support vehicle, then remove tire and wheel assembly.
- Remove front fender liner.
- Remove engine splash shield retainers and splash shield.
- Install a suitable accessory belt tensioner...
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COMPONENT LOCATION DIAGRAMS FOR Chevrolet HHR AUTOMOBILES
Component location diagrams for most Chevrolet HHR cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Components Diagram for 2008 Chevrolet HHR LT 2.2 L4 GASComponents on diagram: |
Rear Body Components Diagram for 2007 Chevrolet HHR LT 2.2 L4 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Chevrolet HHR AUTOMOBILES
OEM drawn wiring diagrams for most Chevrolet HHR cars and light trucks sold in the U.S.
2006 Chevrolet HHR LT 2.4 L4 GAS Wiring DiagramComponents on diagram: |
2008 Chevrolet HHR LT Panel 2.2 L4 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Chevrolet HHR AUTOMOBILES
OEM TSB listings for most Chevrolet HHR cars and light trucks sold in the U.S. from 1985+.
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Document: TOE KICK PANEL OF FRONT SEAT CUSHION COVER LOOSE OR HANGING UNSECURED Vehicle: 2009 Chevrolet HHR LT 2.2 L4 FLEX Auto Systems: |
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Document: CHANGES TO XM NETWORK OF TERRESTRIAL REPEATERS Vehicle: 2009 Chevrolet HHR LT 2.2 L4 FLEX Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Chevrolet HHR AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Chevrolet HHR cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most Chevrolet HHR cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most Chevrolet HHR cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most Chevrolet HHR cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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Engine Compartment Components Diagram for 2008 Chevrolet HHR LT 2.2 L4 GAS
Rear Body Components Diagram for 2007 Chevrolet HHR LT 2.2 L4 GAS
2006 Chevrolet HHR LT 2.4 L4 GAS Wiring Diagram
2008 Chevrolet HHR LT Panel 2.2 L4 GAS Wiring Diagram
