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HOMESERVICE MANUALSCHEVROLET2018SONIC PREMIER, 4D SEDAN, STANDARD TRANSREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTWIPER/WASHER SYSTEMSWIPER SYSTEM AND WASHER SYSTEMREPAIR INSTRUCTIONSWINDSHIELD WIPER ARM REPLACEMENT
2018 Chevrolet Sonic Premier, 4D Sedan, Standard Trans

Windshield Wiper Arm Replacement

2018 Chevrolet Sonic Premier, 4D Sedan, Standard TransSECTION Windshield Wiper Arm Replacement
GM2502681Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Open and support the hood assembly.
1 Windshield Wiper Arm Nut Cap
TIP:  Use a small flat-bladed tool in order to release the finish cap from the wiper arm assembly.
2 Windshield Wiper Arm Nut
CAUTION:

Refer to Fastener Caution .


Tighten 
25 N.m (18 lb ft)
3 Windshield Wiper Arm

Procedure

  1. Use the BO-49385  puller in order to assist in the removal of the wiper arm from the wiper module pivot shaft.
  2. Remove the wiper arm from the pivot shaft.
  3. Clean the pivot shaft knurls with a soft wire brush before installing a new wiper arm.

Special Tools 
BO-49385  Wiper Arm Puller
For equivalent regional tools, refer to Special Tools .
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:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.