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.
Installation Procedure
- NOTE:
Replace the exhaust gaskets with NEW gaskets.
Catalytic Converter (2) - Install
- Catalytic Converter Brace Bracket Nut (1) - Hand tighten [2x]
Catalytic Converter Brace Bracket Bolt (1) - Hand tighten [2x]
- CAUTION:
Refer to Fastener Caution .
Catalytic Converter Nut (1) - Install and tighten [4x] 28 N.m (21 lb ft)
Catalytic Converter Brace Bracket Bolt (1) - Tighten [2x] 22 N.m (16 lb ft)
Catalytic Converter Brace Bracket Nut (1) - Tighten [2x] 22 N.m (16 lb ft)
Exhaust Temperature Sensor (1) - Connect - Exhaust Temperature Sensor Replacement - Position 2
Exhaust Temperature Sensor (1) - Connect - Exhaust Temperature Sensor Replacement - Position 1
- Nitrogen Oxides Catalytic Converter - Install - Nitrogen Oxides Catalytic Converter Replacement (LWN)
- Exhaust Manifold Heat Shield - Install - Exhaust Manifold Heat Shield Replacement (LWN)
- Catalytic Converter Heat Shield - Install - Catalytic Converter Heat Shield Replacement (LWN)
- If replacing the Catalytic Converter with new, a Catalyst Reset will need to be performed. Catalyst Reset
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.