Hi,
I've just done a replacement of all 6 glow plugs as 5 were non-functioning, and also 1 injector (no.3) which was excessively leaking back (filled the bottle in the leak test in no time, and IID tool was reading 7mm compensation on that cylinder). During this exercise I also changed the oil and replaced oil and air filters
Since putting it all back together, I have a acquired a tapping/chuffing sound, proportional to engine speed, much like a tappet sound. The car does seem to run ok, and starts on the button now too.
I fear I may have dislodged some soot perhaps, causing a valve to stick open, or perhaps not reassembles correctly, though I am fairly sure it wend back together right.
Any thoughts what might be going on?
Thanks#
Kevin
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