GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
HHR
🢒
Engine
🢒 Engine Controls and Fuel - 2.0L
Engine
All Description and Operation
Air Intake System Description
Boost Control System Description
Camshaft Actuator System Description
Electronic Ignition (EI) System Description
Engine Control Module Description
Evaporative Emission Control System Description
Fuel System Description
Knock Sensor (KS) System Description
Throttle Actuator Control (TAC) System Description
Turbocharger System Description
All Special Tools and Equipment
Special Tools
Cleaning, Inspection, and Adjustment
Fuel System Cleaning
Spark Plug Inspection
Throttle Body Cleaning
Throttle Learn
Diagnostic Procedures
Alcohol/Contaminants-in-Fuel Diagnosis
Diagnostic Starting Point - Engine Controls
Electronic Ignition (EI) System Diagnosis
Engine Cranks But Does Not Run
Evaporative Emission System Diagnosis
Fuel Pump Electrical Circuit Diagnosis
Fuel System Diagnosis
Fuel Tank Leak Test
Inspection/Maintenance (I/M) Complete System Set Procedure
Inspection/Maintenance (I/M) System Check
Inspection/Maintenance (I/M) System DTC Table
Malfunction Indicator Lamp (MIL) Diagnosis
Poor Fuel Fill Quality
Service Bay Test
Symptoms - Engine Controls
Diagnostic Trouble Codes
DTC P0010 or P0011
DTC P0013 or P0014
DTC P0016 or P0017
DTC P0030, P0031, P0032, P0053, or P0135
DTC P0033, P0034, or P0035
DTC P0036, P0037, P0038, or P0141
DTC P0087, P0088, or P0089
DTC P0090, P0091, or P0092
DTC P0096, P0097, P0098, or P0099
DTC P0100, P0102, or P0103
DTC P0101
DTC P0106
DTC P0107 or P0108
DTC P0112, P0113, or P0114
DTC P0116
DTC P0117, P0118, or P0119
DTC P0121, P0122, or P0123
DTC P0128
DTC P0130-P0133, P2195, P2196, or 2297
DTC P0137, P0138, P013A, P013E, P0140, P2232, P2270, or P2271
DTC P0191, P0192, or P0193
DTC P0201-P0204, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P2146, P2149, P2152, or P2155
DTC P0221, P0222, or P0223
DTC P0234 or P0299
DTC P0236, P0237, or P0238
DTC P0243, P0245, or P0246
DTC P029D, P02A1, P02A5, or P02A9
DTC P0300-P0304
DTC P0324, P0326, P0327, P0328, P0331, P0332, or P0333
DTC P0335, P0336, or P0338
DTC P0341, P0342, or P0343
DTC P0351-P0354
DTC P0366, P0367, or P0368
DTC P0420
DTC P0442
DTC P0443, P0449, P0458, P0459, P0498, or P0499
DTC P0446
DTC P0450-P0453
DTC P0455
DTC P0496
DTC P0497
DTC P0506 or P0507
DTC P050A
DTC P0601-P0606, P062B, P064D, P167A, P167D, P2105, or P2610
DTC P0627, P0628, or P0629
DTC P0638, P1551, P2100, P2101, P2119, or P2176
DTC P0641-P0643, P0651-P0653, or P0697-P0699
DTC P0650
DTC P0685, P0686, P0687, P0689, or P0690
DTC P0700
DTC P2088 or P2089
DTC P2090 or P2091
DTC P2096, P2177, or P2187
DTC P2097, P2178, or P2188
DTC P2122 or P2123
DTC P2127 or P2128
DTC P2138
DTC P2199
DTC P2227, P2228, or P2229
DTC P2237, P2243, P2251, or P2626
DTC P2261
DTC P2300, P2301, P2303, P2304, P2306, P2307, P2309, or P2310
DTC P2544
Electrical/Electronic Schematic Diagrams
Engine Controls Schematics
Electrical/Electronic Specifications
Altitude Versus Barometric Pressure
Ignition System Specifications
Temperature Versus Resistance
Gas, Vacuum and Fluids Schematics and Diagrams
Evaporative Emissions Hose Routing Diagram
Mechanical Specifications
Fastener Tightening Specifications
Removal, Installation, and Replacement
Accelerator Pedal Position Sensor Replacement
Air Cleaner Assembly Replacement
Air Cleaner Element Replacement
Air Cleaner Outlet Duct Replacement
Camshaft Position Actuator Solenoid Valve Replacement
Camshaft Position Sensor Replacement - Exhaust
Camshaft Position Sensor Replacement - Intake
Charge Air Bypass Valve Replacement
Charge Air Bypass Valve Solenoid Replacement
Charge Air Bypass Valve Vacuum Tank Replacement
Charge Air Cooler Inlet Pipe Replacement
Charge Air Cooler Outlet Pipe Replacement
Charge Air Cooler Replacement
Crankshaft Position Sensor Replacement
Direct Fuel Injector Replacement
Engine Control Module Replacement
Engine Coolant Temperature Sensor Replacement
Evaporative Emission Canister Purge Solenoid Valve Replacement
Evaporative Emission Canister Replacement
Evaporative Emission Canister Vent Solenoid Valve Replacement
Evaporative Emission Hoses/Pipes Replacement - Canister/Fuel Tank
Evaporative Emission Hoses/Pipes Replacement - Chassis/Canister
Evaporative Emission Hoses/Pipes Replacement - Engine/Chassis
Fuel Feed Intermediate Pipe Replacement
Fuel Feed Pipe Replacement
Fuel Hose/Pipes Replacement - Chassis
Fuel Injection Fuel Rail Assembly Replacement
Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement
Fuel Injector Replacement
Fuel Level Sensor Replacement
Fuel Pressure Gage Installation and Removal
Fuel Pressure Relief
Fuel Pump Fuel Feed Hose Replacement
Fuel Pump Module Replacement
Fuel Tank Draining
Fuel Tank Filler Evaporative Emission Pipe Replacement
Fuel Tank Filler Pipe Replacement
Fuel Tank Pressure Sensor Replacement
Fuel Tank Replacement
Heated Oxygen Sensor Replacement - Sensor 1
Heated Oxygen Sensor Replacement - Sensor 2
High Pressure Fuel Pump Replacement
Ignition Coil Replacement
Intake Air Pressure and Temperature Sensor Replacement
Knock Sensor Replacement
Manifold Absolute Pressure Sensor Replacement
Mass Airflow Sensor Replacement
Metal Collar Quick Connect Fitting Service
Plastic Collar Quick Connect Fitting Service
Spark Plug Replacement
Throttle Body Assembly Replacement
Turbocharger Wastegate Actuator Replacement