Recent content by LXTX06470

I just replaced the 02 sensors but there is a crack in my exhaust manifold and guessing that’s why the P0240 code came back on a couple days later. The thing I’m worried about is I replace the passenger side manifold that has the leak, and then the code fires off again to find out the catalytic...

Can anyone vouch for having used the exhaust cement or other welding putty that actually worked instead of just adding more headache before replacing the manifold anyway?