Lock Test

2002 Subaru Forester BaseSECTION Lock Test

With the starter stalled, or not rotating, measure the torque developed and current draw when voltage is adjusted to the specified voltage.

Fig 1: Measuring No-Load, Load & Lock Test
G00351699Courtesy of SUBARU OF AMERICA, INC.
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.