The problem I am having is that everyday when I start my truck and the enigne starts to warm up - even sometimes after 15-20 min of driving - a large heavy plume of white/gray smoke pops out of the muffler and lasts about 10 seconds. After this emission, it does not happen again for the rest of the day. Could this be a tapped muffler drain? I am worried it might be the injectors not working properly. But if this latter reason was the case, would it happen all the time? What do you suggest I do to reslove this issue? Thanks for your time.
have the same problem?
Saturday, December 19th, 2009 AT 8:02 PM