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Flush Gear Oil

Transmission

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A complete drain and refill of the heavy oil used to lubricate gears in manual or certain automatic transmissions. Old gear oil loses its slipperiness and heat resistance, causing gear grinding, noise, and accelerated wear on teeth and bearings.

Estimated Cost

$80–$240🔒

Parts + labor, based on the parts this service typically requires. Not specific to your vehicle or region — this spans all vehicles, all regions, and all part grades, so treat it as a rough ballpark rather than a quote.

Parts Involved

Gear Oil (Related) →