Removal Procedure
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
The exhaust temperature sensor and exhaust pressure differential sensor line fittings may be difficult to remove when the engine exhaust system temperature is below 48°C (120°F). Excessive force may damage the threads in the exhaust manifold or exhaust pipe.
- Raise and support the vehicle. Lifting and Jacking the Vehicle
Exhaust Pressure Differential Sensor Pipe Clamp (1) - Remove [2x] - Hose Clamp Replacement Guidelines - Spring Type
- Exhaust Pressure Differential Sensor Pipe (2) - Remove [2x]
Exhaust Pressure Differential Sensor Pipe Fittings (1) - Remove [2x]
Exhaust Pressure Differential Sensor Pipe (1) - Remove