2001 Volkswagen Jetta TDI "rough idle morning start" Questions

...rough, and firing order seems to be misfiring? engine is not overheating, although once warmed up it lags while excellerating. Noticed that it appears that sparking or arking is visible while trying ...

car warm-up for 10 mins, then spray the ignition coil with water, the car may begin to hesitate and idle rough or seem to skip a beat, then it will simply stall. Means its time for a new ignition coil

...idle real rough and the rpm's will go real high them back down to normal then high agian the check engine light will come on then after about 3 starts the light will go out but every morning the same ...

...rough idle. My 01 XJR started having a rough idle. It has about 70K miles. The check engine light came on. Then, this morning, the car wouldn't start. When I jumped it using cables, it started, but ...

idle is rough. when I drive it and get to a stop light I press the brakes and it has a vibration in the motor. Maybe a miss fire going on...can also b motor/tranny mount go in bad...in my car I notice

already replaced iac and all vacum lines when i unplug iac idles normal but dosent start well in morning Need more info - is it just in the morning? Takes long to crank? Idles rough???

...rough idle-Shakes,smell fuel When starting in morning- extremely rough idle , shakes violently, black smoke out tailpipe, THEN shut -off ignition. Try again and it will start and run fine Black smoke ...

...ran fine - no indication of a problem. Came home, parked, 3 hours later started it up, idled extremely rough, almost cutting out completely. Can't get it to a smooth idle mode. Check fuel

...a couple days then started doing it again.Already changed the fuel filter and pcv valve. whats the problem? have you tried changing the oxygen sensor (o2 sensor), i had a rough idle and that solved ...

...morning it was fine, but the same thing happened in the afternoon. Today, it rough idled then wouldn't get above 15 mph, pulled over and it idled very roughly then died. I couldn't get it to start ...