2001 Nissan Sentra "engine roughness warmed" Questions

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2001 Nissan sentra gxe starts when engine is cold, rough start when engine is warm. What do I have to fix? When a hot engine is hard to start, most of the causes are fuel related problems. Fuel cannot

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...idle or lower speed there is more air than fuel being mixed because of the vacuum leak causing the engine to stall out. That is why it runs fine as it warms up because the fuel mixture is richer, as ...

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92'Sentra GA16 suspect cooling sytem failure background: the engine ovreheated a little over a year ago due to water pump failure (replaced pump, thermostat, radiator lid) and I poured some CRC ...

...sensor may be a different part from what you replaced, and may be related or not. Check coolant temp sensor as these fail often and will make ECU think engine has not warmed up thus sends rich

Question about Nissan Sentra

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rough idle when warm When the symptom 1st appeared, the engine would run smoothly on initial start-up. But if the engine were turned off when warm and then restarted, it would then run rough as if not

...warmed up? truck idles fine and runs great when cold. When the truck warms up it begins to run rough almost cuts off the engine when running down the road. Does it run rough at hot idle ? How many ...

...piston rings that are not sealing until the engine gets warmed up. Do a compression check with the engine cold and then when it warms up. Atleast it will help you narrow it down on internal

engine starts running rough after warming up. the egr valve should be opened when warm If not the engine will die out or run very rough

Question about Nissan Sentra

1 Answer

runs rough until engine warms up starts fine but runs rough for about two miles then runs fine. Does not help to let the engine warm up before driving, but driving does. could be your temperature ...

1993 Ford Explorer idles rough when engine is warm My Ford Explorer idles rough when the engine is warm. The spark plugs, wires, and fuel filter have been replaced. A compression test yielded 150 per ...

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