2002 Chevrolet Impala LSFACTORY OEM SERVICE PROCEDURE

Seat Mounts

NOTE: To ensure full and free movement of seat adjuster, limited adjustment of front seat mounts to floor pan are provided.

Loosen seat adjuster mounting bolts. Move seat adjuster as necessary to ensure both rails of adjuster are equally placed with regards to bolt holes. Tighten mounting bolts to 31 ft. lbs. (42 N.m). DO NOT overtighten bolts. Operate power seat forward and backward. If seat moves smoothly to full extent of travel, adjustment is complete. If power seat does not move as described, readjust power seat.

Factory Service Tools

Use the Manual With the Right Hardware

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

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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.

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