Automatic Transmission Shifter Components

2013 Buick Regal Turbo Premium, Standard TransSECTION Automatic Transmission Shifter Components
WARNING: This page is about a different car, the 2012 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
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Automatic Transmission Shifter Components

Component Name Callout
S2 Transmission Manual Shift Switch 1
S3 Transmission Shift Lever 2
B81B Park Position Switch 3
M7 Transmission Shift Lock Control Solenoid Actuator 4
RENDER: 1.0x

NO RELATED

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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.