(WOIO) -
We all can relate to that little knock or bump under the hood of our cars - taking us down a long road of big expenses.
If you get revved up over mechanics who you feel may be playing up your car's problems just to make a buck, this is one special report you can't miss!
Could one new little gadget save you big money?
19 Action News Consumer Investigator Danielle Serino puts it to the test. The Car MD!
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