Front of Engine Component Locations (LAF 2 of 2)

2013 Buick Regal Turbo Premium, Standard TransSECTION Front of Engine Component Locations (LAF 2 of 2)
WARNING: This page is about a different car, the 2011 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Front of Engine Component Locations (LAF 2 of 2)

Component Name Callout
B47B Fuel Rail Pressure Sensor 1
B74 Manifold Absolute Pressure Sensor 2
Q17D Fuel Injector 4 3
Q17C Fuel Injector 3 4
Q17B Fuel Injector 2 5
Q17A Fuel Injector 1 6
Fig 1: Front of Engine Component Locations (LAF 2 of 2)
GM2330248Courtesy of GENERAL MOTORS CORP.
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.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.