Q: My truck rpm is going down while I accelerate

asked by on March 01, 2017

Hello , I have a question , my truck starts shaking when I accelerate the gas (my truck is on park) also the Rpm goes down when I press the gas , I have it on (park) and when I press it takes a long time to accelerate. , the truck doesn't turn off. Can anyone tell me what it could be ?
My car has an automatic transmission.

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