Ivory55
Free Member
Hi, on our way back home from holls I noticed black smoke from exhaust under load. Looked on the net and it pointed towards egr valve. A lorry fitter said take it off and clean it , got nothing to lose if no good get a new one. Have tried cleaning it no good, so put new fuel and air filter plus new egr valve on also brought some millers additive from halfords for the fuel and put that in the tank. Just been on the Italian tune up for 1hr 20min and still black smoke, it's not missing and ticks over ok. We live in Norfolk so a lack of hills so kept revs high all the time to generate heat. How long should it take to clear crap out or any other ideas welcome. Cheers ivory55