Check engine light come on while driving. Started running really bad. I realized cataletic converter was glowing red. A friend unclogged it to c if that would fix it. Still has the same problem.
Get the codes read at a local auto parts retailer such as "Pep Boys, O'Reilly, NAPA and fix as required to clear the codes. Unfortunately I am not sure how your friend "unclogged" the catalytic converter, but he probably just created more codes from the O2 (Oxygen Sensors) and the Catalytic Converter to show up.
Search Land Rover Discovery Series II Questions
Land Rover Discovery Series II Experts