Engine Components - Front (1 of 2)

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Engine Components - Front (1 of 2)
WARNING: This page is about a different car, the 2011 Chevrolet HHR. However, it is still accessible from the selected car via links, so may be relevant.
Engine Components - Front (1 of 2)

Component Name Callout
Fuel Injector 1 1
Fuel Injector 2 2
Fuel Injector 3 3
Manifold Absolute Pressure (MAP) Sensor 4
Fuel Injector 4 5
Evaporative Emission (EVAP) Canister Purge Solenoid Valve 6
Camshaft Position (CMP) Sensor - Intake 7
Knock Sensor (KS) 8
Engine Oil Pressure (EOP) Switch 9
Crankshaft Position (CKP) Sensor 10
Starter Solenoid 11
Starter 12
Intake Manifold 13
Fig 1: Identifying Engine Control Components (Front of Engine)
GM1555577Courtesy of GENERAL MOTORS COMPANY
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
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