I had a 2000 TDI, it started fine every time with very little puff. Now my current car, 04 TDI smokes a little more and runs a little rough for a few seconds when I start it cold (cold being 0 degrees). I was told that there was a service bulletin out there for rough starts and they replace the injectors with NGK injectors. Anyone else heard of this?
Thanks,
Thanks,
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