2020 Chevrolet Sonic LSFACTORY OEM SERVICE PROCEDURE

Fastener Specifications

Single Use Non-Threaded Fasteners/Components

Application
NOTE:

All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.Β 

Steering Gear Boot Inner Clamp
SINGLE USE THREADED FASTENER/COMPONENT TIGHTENING SPECIFICATIONS

Application Specification
Metric (English)
NOTE:

All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal.Β 

Steering Gear Bolt
  • First Pass:
100 N.m (74 lb ft)
  • Final Pass:
97 Degrees
REUSABLE THREADED FASTENER TIGHTENING SPECIFICATIONS

Application Specification
Metric (English)
NOTE:

All fasteners listed in this table can be reused after removal.Β 

Steering Linkage Inner Tie Rod 100 N.m (74 lb ft)
Steering Linkage Outer Tie Rod Nut
  • First Pass:
30 N.m (22 lb ft)
  • Final Pass:
128 Degrees
Factory Service Tools

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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.