A vehicle's exhaust main is primarily constrained for directing the destructive exhaust gases produced by the engine away from the interior of the vehicle. Exhaust pipes and manage to rout the exhaust gases washed-up a muffler to soundless the clang produced by the gases. In some cars, they rout exhaust gases complete a catalytic converter designed to reduced emissions.5. Disconnect the exhaust pipe's hanger. The hanger is used to hold the exhaust pipe to the vehicle's frame, and is typically located towards the rear of the vehicle. The hanger can either be disconnected from the exhaust pipe or from the frame by removing the hanger's bolt(s) with a wrench.
Lift the vehicle with a floor jack and support the weight with jack stands.
2. Use a wrench to disconnect the exhaust manifold from the engine's cylinder head. The exhaust manifold attaches to the engine's cylinder head with several bolts. Once the bolts have been removed, pull the exhaust manifold away from the engine.
3. Disconnect the exhaust pipe from the exhaust manifold from underneath the vehicle. The exhaust pipe connects to the manifold with two bolts, which can be removed with a wrench.
4. Pull the exhaust manifold out of the engine compartment.
When a malicious muffler or catalytic converter needs to be replaced, the anterior transaction is to remove the exhaust pipe.
