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Brennan 1/9/2018

2011 Volkswagen Jetta SE 5 Cyl 2.50L

Preventive Maintenance

Chugging or shaking when start in cold stalls

My 2011 Vw Jetta 2.5l when its cold out has been starting rough. When I start it, it starts and right after chuggs and stalls or chugs and then fires up to how it normally is. When it is chugging I think there is black smoke coming out but then it's ok, it does smell abit also when it's tsarted the exhaust. If the car stalls I can start it up and it will be fine second time. It takes abit longer when I turn the key to start up opposed to when the engine is warm. When it is warm out it is fair bit better. drives fine and feels fine. Also when I start it and it shakes and chugs the rpms go very low and it either stalls or builds up and is fine

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