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How does a transmission flush machine work on a car?

How does a transmission flush machine work on a car?

A transmission flush machine uses high pressure along with a cleaning agent to flush the old fluid out of the transmission while simultaneously cleaning the internal parts. During this process, the high-pressure cleaning does such a thorough job that it dislodges dirt and debris that the transmission’s internal pump is not strong enough to do.

How much fluid to add to transmission flush?

Check fluid level a second time to confirm the reading. If it shows full a second time, you are done. If the fluid level is low, add no more than 1/3 quart of fluid – then recheck. Repeat this process, adding less fluid each time, until the dipstick reads full, or in the full range.

Can a high pressure flushing machine damage a transmission?

High-pressure flushing machines can also blow out internal seals in high-mileage transmissions. NOTE: High mileage vehicles that have not routinely had transmission flushes performed are at the greatest risk of damage resulting from a high-pressure flush.

How is a transmission flush different from a filter change?

» A transmission fluid flush is different from a fluid and filter change. » A fluid flush will not repair an internal transmission problem. » A fluid flush is a preventative maintenance procedure, not a cure all solution. » A flush is not recommended for certain high mileage vehicles.

A transmission flush machine uses high pressure along with a cleaning agent to flush the old fluid out of the transmission while simultaneously cleaning the internal parts. During this process, the high-pressure cleaning does such a thorough job that it dislodges dirt and debris that the transmission’s internal pump is not strong enough to do.

Check fluid level a second time to confirm the reading. If it shows full a second time, you are done. If the fluid level is low, add no more than 1/3 quart of fluid – then recheck. Repeat this process, adding less fluid each time, until the dipstick reads full, or in the full range.

» A transmission fluid flush is different from a fluid and filter change. » A fluid flush will not repair an internal transmission problem. » A fluid flush is a preventative maintenance procedure, not a cure all solution. » A flush is not recommended for certain high mileage vehicles.

High-pressure flushing machines can also blow out internal seals in high-mileage transmissions. NOTE: High mileage vehicles that have not routinely had transmission flushes performed are at the greatest risk of damage resulting from a high-pressure flush.

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Ruth Doyle