Fuel fumes smell in the cabin + yellow residue on the injectors

[Tomas M]

Need help where to start as it seams as multiple issues…
I can smell lot of diesel fumes in cabin and when stationary…Throttle body area is wet (oil).
I opened injectors cover and found yellow residue on the inj.pipes and all over..(sticky) more then wet…
Where do I start guys please?

[PaulC5]

Give it all a clean and then look to see where the diesel is leaking from or take it to a dealer to be fixed.

[mickthemaverick]

As Paul says give it all a thorough clean and then I would suggest checking all the injectors are tight. I had a similar issue on my C5 which was down to number 2 injector being just a tad loose allowing the leakage!