Harry_ Posted 2 hours ago Posted 2 hours ago Hey guys, I had a pre MOT 5 weeks ago and the car failed on emissions. I bought uprated coil packs and spark plugs as she was running a little rough. They took so long to come I’ve just had them fitted today however the emissions are still a problem so, my thoughts are that the cats have gone. My MOT is now due next week and with my work schedule I can’t really do much about it. I have a bottle of Cataclean and a dream. Has anyone used this product and did it work? For reference I have high flow cats not stock. Quote
ZMANALEX Posted 1 hour ago Posted 1 hour ago The high flow cats will probably be the issue. Make sure that they are really hot when you have the test. A friendly MOT tester would also help. Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.