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Can a bad MAS sensor on my 1992 Buick Rivera drain my battery?

April 26, 2017bad battery buick drain MAs rivera sensor

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Can a bad MAS sensor on my 1992 Buick Rivera drain my battery?

1 Answer

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The mass air flow sensor can not drain the battery.Have the battery,charging,and starting system load tested.You could have a charging system problem or a starter that is drawing to much amperage.If you get these systems checked they should be able to spot the weak one.Hope this helps.Good luck.