Problem | Action | ||||||||
|---|---|---|---|---|---|---|---|---|---|
|
Caution: In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool. Important: Refer to Symptoms - Engine Exhaust prior to beginning this table. DEFINITION: An exhaust leak may show stains at the area of the leak. The leak may be felt by holding a hand close to the suspected areas or using a smoke pencil. The leak may make a popping or hissing noise. | |||||||||
Misaligned or improperly installed exhaust system components | Align and tighten the components to the specifications. Refer to Fastener Tightening Specifications . | ||||||||
Exhaust leaks at the following connections:
| Tighten the components to the specifications. Refer to Fastener Tightening Specifications . | ||||||||
Seals or gaskets leaking
| Replace the leaking seal or gasket. Refer to the affected components procedure for service. | ||||||||
Exhaust manifold cracked or broken | Replace the exhaust manifold. Refer to Exhaust Manifold Replacement . | ||||||||
Exhaust system component connection welds leaking | Replace the leaking component. Refer to the affected component's procedure for service. | ||||||||
| Replace the affected muffler or pipe. Refer to one of the following procedures: | ||||||||
