Yes definitely most likely illegal, they gut everything out and weld it back up. Most people do it out of warranty as a clogged DPF can cause very expensive repairs on certain engines. I'm not 100% on if its an instant fail of MOT as it depends on your cars emissions I guess. Not advocating but its fairly widespread!
Yes definitely most likely illegal, they gut everything out and weld it back up. Most people do it out of warranty as a clogged DPF can cause very expensive repairs on certain engines. I'm not 100% on if its an instant fail of MOT as it depends on your cars emissions I guess. Not advocating but its fairly widespread!