Strong Exhaust Smell

[silverfrost92]

I recently replaced O2 sensors and all new exhaust but I'm still getting a very strong smell. Any ideas? Could it be running too rich? No codes and runs like a top! But the smell kills me!

Any help would be appreciated.

 

[deercrusher]

new exhaust includes manifolds and gaskets? Maybe you have a cracked exhaust manifold or a leaking exhaust manifold gasket and you have exhaust fumes accumulating under the hood - entering the cabin.....