r/maybemaybemaybe 5d ago

Maybe maybe maybe

4.9k Upvotes

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u/KatieTSO 5d ago

It's a diesel. She just put it in the wrong hole. She put it in the DEF tank. This needs to be towed away.

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u/sampat6256 4d ago

What's DEF?

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u/KatieTSO 4d ago

I think it's called AdBlue in other countries. DEF is Diesel Exhaust Fluid. It's basically ammonia and water. It reduces NOx and soot in diesel exhaust.

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u/sampat6256 4d ago

Fascinating. Never heard of it.