Automatic Transmission Flexplates

Replacement Parts > Transmission Replacements > Flexplate

Automatic Transmission Flexplates

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What is an Automatic Transmission Flexplate?

An Automatic Transmission Flexplate is a flat metal disk that is installed between a vehicle's engine and transmission. It is the part of the drivetrain that connects the two components and allows them to spin independently of each other.

What is the purpose of an Automatic Transmission Flexplate?

The purpose of an Automatic Transmission Flexplate is to provide a smooth, consistent power transfer from the engine to the transmission. It also helps reduce vibration and noise within the drivetrain by providing an extra layer of insulation.

How do I determine if mine is faulty?

If you suspect your Automatic Transmission Flexplate is faulty, you should first check the bolts that secure it to the engine and transmission. Make sure they are tight and not loose. If the bolts are loose, the flexplate may be damaged and should be replaced. You should also listen for any unusual noises coming from the engine or transmission, as this could indicate an issue with the flexplate. Additionally, you should check the drivetrain for any signs of damage.

Can a faulty Automatic Transmission Flexplate cause damage?

Yes, a faulty Automatic Transmission Flexplate can cause damage to the engine or transmission if left unchecked. A damaged flexplate can cause vibration, which can damage other parts of the drivetrain. It can also cause the transmission to slip or become difficult to shift.

How do I replace an Automatic Transmission Flexplate?

Replacing an Automatic Transmission Flexplate is a fairly involved process. Here are the steps you should follow:

  1. Lift the vehicle and secure it on jack stands.
  2. Disconnect the battery.
  3. Remove the transmission from the engine.
  4. Disconnect the flexplate from the flywheel.
  5. Remove the old flexplate from the transmission.
  6. Install the new flexplate on the transmission.
  7. Reinstall the transmission onto the engine.
  8. Reconnect the battery.
  9. Lower the vehicle and test drive.


How often should I inspect my Automatic Transmission Flexplate?

You should inspect your Automatic Transmission Flexplate every few months, or whenever you have the vehicle serviced. During an inspection, you should check the bolts and listen for any unusual noises. Additionally, you should look for any signs of damage or wear.