Strong smell of gasoline when starting cold on my 523i
10-22-2019, 12:38 PM
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My Ride: E61 Touring
Strong smell of gasoline when starting cold on my 523i
I have recently bought a 523i. It runs really well, but on cold starts it has a very strong smell of fuel coming from the exhaust. I have been thinking if it could be a leaky injector or two? If that's the case, how do I confirm it? Also would it be enough to try cleaning them using some fuel additive or is it more likely the o-rings or maybe the entire injectors? Also would you then replace all of them?
PS. my engine is an N52B25
PS. my engine is an N52B25
10-22-2019, 01:09 PM
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My Ride: 05 530i M54
Model Year: 05 530i
Engine: 3.0 M54
What is your year and model? Personally with a 98 feedback and no warranty I would find them somewhere else like FCPeuro
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