2005 Renault Laguna Repair Question
Asked on October 26, 2011
White smoke from exhaust but no loss in power
I have a 2005 1.9 diesel Laguna with 74000 miles on the clock. Under gentle or heavy excelleration I get quite a lot of white/grey smoke from the exhaust. The engine is really smoth, ticks over well, pulls/accelerates very well. What do you think would be causing the white/grey smoke?
Asked by TimmoAnswer
Replied on October 27, 2011
generally speaking, its a sign of unburnt fuel.
Replied on October 27, 2011
excess moisture also is similar color.
Replied on October 27, 2011
also lean mixture can produce these colors.