Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSSUBARU2014LEGACY 2.5I, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSISENGINE MECHANICALEXHAUSTEXHAUST SYSTEM (H4DO)MUFFLERINSTALLATION

2014 Subaru Legacy 2.5i, Automatic CVT Trans

Exhaust System (H4DO): Muffler: Installation

2014 Subaru Legacy 2.5i, Automatic CVT TransSECTION Installation

Install in the reverse order of removal.

NOTE:

Use a new gasket and self-locking nut.
After assembling, degrease the lubricant which was applied to the cushion rubber while removing/installing.

Tightening torque: 10 N.m (1.0 kgf-m, 7.4 ft-lb)

Fig 1: Locating Heat Shield Cover From Vehicle

Courtesy of SUBARU OF AMERICA, INC.

Tightening torque: 48 N.m (4.9 kgf-m, 35.4 ft-lb)

Fig 2: Locating Nuts And Muffler From Rear Exhaust Pipe

Courtesy of SUBARU OF AMERICA, INC.

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.