White Smoke when I start my truck?

When I start my truck it blows white smoke for about 3 to 5 secs then stops and it doesnt do it after its warmed up. It only happens when the truck is cold and hasn't run in a few hours but its fine if i drive 5 mins shut it off and start it back up after 10 mins and nothing happens then. Whats the problem I have no catalytic converter on my exhaust. Its just the pipe from my engine then the muffler then the exhaust.

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  • 4 years ago
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    White smoke for a few seconds upon start up of a cold vehicle is just the condensation in the exhaust turning into steam.

    It is nothing to worry about, it is totally normal

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  • 4 years ago

    its normal ...problem? you haven't got one ...its just steam ..

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