CERBERA CAT BECOMES RED HOT

[PAULTIM]

Please help. Whilst running, one of the cats is becoming red hot almost causing a fire under the car, not good, have replaced the lambda sensor on that side already,dont think its the coil pack. If anyone has an idea what is causing this please help and advise. I really did think my Cerbera was going to go up in smoke.

[clive f]

blocked cat?

[GreenV8S]

I would suspect either a misfire on that bank, or a blocked cat.