My car hesitates when driving plugs and wires are new my check engine light
What is your question?
The check engine light is on but tonold to have it checked at auto zone plugs are new and so are wires i replaced the mass air flow senor what are some of the things it could be help my gas mileage
Just because it can't be scanned for free at the zone , doesn't mean it can't be scanned. SAVE at least a little and bring it to a shop with a proper scanner , to at least get the correct codes , for a better start at the guessing game.OR depending on type of hesitation conditions , try the tps next.then cts .
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