Hydraulic Modulator: Notes

1998 Chevrolet Tracker 2D Utility, RWD, AutomaticSECTION Notes
CAUTION: When displacement cylinder pistons are in home position, each motor has a prevailing torque or gear tension. To avoid injury or component damage, relieve hydraulic modulator gear tension before removing unit from vehicle. Using Tech 2, perform GEAR TENSION RELIEF function according to manufacturer's instructions.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.