Speedometer Driven Gear Seals
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What is a speedometer driven gear seal?
A speedometer driven gear seal is a rubber seal located in the transmission of a vehicle and is responsible for keeping transmission fluid in and contaminants out.
How do I know if mine is faulty?
If your speedometer driven gear seal is faulty, you may notice fluid leaking from the transmission and a decreased ability to shift gears properly.
Can a faulty speedometer driven gear seal cause damage?
Yes, a faulty speedometer driven gear seal can cause damage to other parts of the transmission as well as other components of the car.
How do I replace a speedometer driven gear seal?
- Disconnect the negative cable from the battery.
- Drain the transmission fluid and remove the transmission pan.
- Remove the old speedometer driven gear seal and install the new one.
- Replace the transmission pan and fill the transmission with fresh fluid.
- Reconnect the negative cable to the battery.
How often should I inspect my speedometer driven gear seal?
It's recommended that you inspect your speedometer driven gear seal every 30,000 miles as part of regular maintenance.