catalytic converter

Hey, I’m new to this (though I’ve used this forum for some help on other issues) but both engine codes for the Cats on my 2010 4.7 have been on for awhile (it has 347k miles) and I guess it’s time to fix it since I’ve heard people say it could cause problems later on. Any cheaper yet good cats I...

I know the definition of insanity is doing the same thing over and over expecting a different result. So, I'm crazy. This is the 3rd time my clutch line has burst from being melted by the catalytic converter, spraying brake fluid all over the cat, thus lighting the engine compartment on fire...

I just bought this truck a little over a month ago it had a code for a bad injector on cylinder 2 which was dumping raw fuel into that cylinder which would to flood to the exhaust and cause flames, I replaced it and it was still having its issues so I ordered an ecm for it (which a mechanic I...

Hi all, My apologies if this should not be a new thread, or if it is in the wrong section. I have a 1998 dodge ram with the 5.2, and about 195k km. It is not running very well. I have done some research as to what it could be, and I have narrowed it down to either a bad plenum gasket or a...

I had a 1997 Dodge Ram 1500 2wd extended cab short bed with the 5.9. I was on a trip and got gas and shortly after filling up the check engine light came on (within 6 miles) and the truck is fully warmed up. I pulled over and scanned it for codes and it was a P0420 which means (Catalyst System...