Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 |
Are the exhaust pipes contacting the heat shields, or are the heat shields loose? | -- | ||
2 |
Is the exhaust system making noise? | 1.9 N·m (17 lb in) | System OK | |
3 | Check the manifold or pipe connections for leaks. Are there leaks at the pipe connections or manifold? | -- | ||
4 | Tighten the clamps at the leaking connections. Is the exhaust system making noise? | 35 N·m (26 lb ft) | System OK | |
5 | Check the muffler to see if it has been burned or blown out. Is the muffler burned or blown out? | -- | ||
6 | Replace the exhaust muffler. Is the exhaust system making noise? | -- | System OK | |
7 | Check the exhaust pipe to see if it has been burned or has rusted out. Is the exhaust pipe burned or rusted out? | -- | ||
8 | Replace the exhaust pipe. Is the exhaust system making noise? | -- | System OK | |
9 | Check the exhaust pipe for leaks at the manifold flange. Is the exhaust pipe leaking at the manifold flange? | -- | ||
10 | Replace the gasket. Is the exhaust system making noise? | -- | System OK | |
11 | Check to see if the exhaust manifold is cracked or broken. Is the exhaust manifold cracked or broken? | -- | ||
12 | Replace the manifold. Is the exhaust system making noise? | -- | System OK | |
13 | Check to see if there is a leak between the manifold and the cylinder head. Is there a leak between the manifold and the cylinder head? | -- | -- | |
14 | Tighten the manifold-to-cylinder head stud nuts or bolts to specifications. Is the exhaust system making noise? | -- | -- | System OK |
