GT Phayer Posted March 6, 2012 Posted March 6, 2012 Hi does anyone on here work or knows alot about late bmws ? 2006 540i ? Quote
daniel_g Posted March 6, 2012 Posted March 6, 2012 My mate works for bmw, what do you want to know? Quote
GT Phayer Posted March 6, 2012 Author Posted March 6, 2012 Got a 540 and its chucking out white smoke no missfire etc no loss of water, after starting loads comes out then dies down then when you drive it loads comes out thanks if you can help. Quote
daniel_g Posted March 6, 2012 Posted March 6, 2012 I take it yours is the e60 540i ? Does this only happen on cold mornings ? Quote
GT Phayer Posted March 6, 2012 Author Posted March 6, 2012 its not mine i got it at work and no it happens all the time got told it might be an oil seperator blocked Quote
daniel_g Posted March 6, 2012 Posted March 6, 2012 I'd probably just say check obvious things, water/coolant entering the exhaust, headgasket gone, check oil and coolant cap insides for emulsification, valve stem oil seals worn, check fault codes or known faults/fixes on autodata etc. Also they can run on four cylinders for economy, don't know if that is a problem though? Quote
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