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Home >> Buick >> 2017 >> Envision Base >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Repair Instructions >> Exhaust Muffler Heat Shield Replacement

Exhaust Muffler Heat Shield Replacement

Fig 1: Exhaust Muffler Heat Shield
GM3910228Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
WARNING:

Refer to Exhaust Service Warning .

Preliminary Procedure

  1. Lifting and Jacking the Vehicle
  2. Exhaust Muffler Replacement 
1 Exhaust Muffler Heat Shield Fastener (Qty: 7)
CAUTION:

Refer to Fastener Caution .


Tighten 
1.5 N.m (13 lb in)
2 Exhaust Muffler Heat Shield