"COAST" Mode

1986 GMC Suburban C2500, 5.7 M, StandardSECTION "COAST" Mode

With set/coast switch fully depressed, control speed may be raised or lowered. To increase speed, accelerate to new speed, fully depress set/coast switch and release. New speed is set as switch is released. To decrease speed, depress and hold set/coast switch. When vehicle has slowed to desired speed, release switch to set new speed.

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.