1998 Volkswagen Jetta "cold start" Questions

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...cold start valve srpay extra fuel at the start to assist the start in the cold weather. If it is not open during the start then this is why there is a problem. This valve is operated by an electric ...

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...cold start valve,The cold start valve operates even if the vehicle is warmed up,the cold start valve can be plugged up,or even have a bad connection,The cold start valve operates by a thermotime ...

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...cold start up the engine runs lumpy for about one minute, then the rest of the time it runs fine. I live at 5000 feet and it is a bit cold in the mornings. I let the glow plugs warm up first. It ...

cold start injector driven by the onboard computer. Computers hardly ever fail. But the sensor that tells the computer that the engine is cold can fail or the cold start injector can fail or be dirty.

Question about Volkswagen Jetta

1 Answer

...start unless cold. 97 v-6 Jetta. Starts, runs and drives fine. But when shut it off and return 5-20 min. later, wont start. Wait til cold and starts fine again. However, if after driving and parking, ...

Question about Volkswagen Jetta

3 Answers

...START IN COLD WHEATHER UNLESS THE GLOW PLUGS ARE WARM THIS IS THE REASON FOR PLUGGING DIESELS IN MOST WONT START IF ITS COLD OUT IF ITS NOT THAT COLD OUT IT SHOULD START IF YOU HAVE ENOUGH BATTERY ...

Cold weather starting problems with battery when its under 40(F)degrees the car will not start. I warm the glow plugs a few times, and then the battery dies when i crank the engine. Dashboard goes ...

Question about Volkswagen Jetta

1 Answer

...start when cold, I can roll start it , Is this common? How do I know if it is an injector or a sensor? los motores vw tienen un fusible de frio. cuando ese fusible se quema hay que cambiarlo es ...

Question about Volkswagen Jetta

1 Answer

...start from cold. once the car has started the first time it starts fine until left for 6 are 7 hours. the problem only came into the car when the head gasket was done in it as the car was bought that ...

Question about Volkswagen Jetta

1 Answer

...cold over night the next morning it will not start everything else turns on the radio the hearter wind sheild wippers but my car wont start. i just replaced the battery that was not it! what should i ...

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