How to Change the Starter Motor on a Toyota Corolla

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If your Corolla only clicks when you turn the key, the battery and connections may be good, and you may have a bad starter. Finish reading this article so you can learn how to change the starter motor on a toyota corolla.

How to change the starter motor on a Toyota Corolla?

Remove The Starter Motor From A Toyota Corolla
Toyota Corolla E140

It’s not uncommon for the starter motor to be wrongly blamed for a no-start failure when the real issue is an electrical failure. If a starter fails to crank normally, several things should be checked before spending money on a new starter.

Battery charge, fuse and relay should be checked first. Another source of starter-related issues is the power or ground cables. Connections should be checked to make sure they are good, solid and clean.

Here are the steps to change the starter on a Toyota Corolla:

  1. Remove the negative terminal of the battery.
  2. Jack up the Corolla and secure it with jack stands.
  3. Disconnect the plastic electrical connector from the existing starter motor.
  4. Remove the ground wire with a 12mm wrench.
  5. Remove the two 14mm bolts holding the old starter and remove it.
  6. Put the new starter motor and reinstall the two 14mm bolts.
  7. Reconnect the ground wire with a 12mm wrench.
  8. Put the electrical connector back on.
  9. Reconnect the negative terminal of the battery.

How to diagnose a bad starter on a Corolla?

You can do the following to verify that your Corolla’s starter motor is no longer working:

  • You can lightly tap the starter or solenoid with a hammer can cause the solenoid to dislodge.
  • You must check that the ground cable of the starter is good. Make sure it’s not corroded, loose, or damaged. If it is, replace it or put another ground wire in that spot.
  • It is not advisable to have the starters idle for long periods of time.

Detailed procedure for changing the starter on a Corolla

The following steps will tell you how to change the starter on a 2004 Toyota Corolla. These instructions would also apply to a 2003-2008 Corolla, Matrix, or Pontiac Vibe.

  1. Disconnect the negative battery terminal using the 10mm wrench or socket.
  1. Jack up the Toyota Corolla and secure it with the jack stands.
  1. Get under the car and locate the starter.
  1. The starter motor of a Toyota Corolla is located just above the oil filter. The oil filter is in the bottom left of the photo, dusty orange/black and out of focus. The starter with attached solenoid is near the center of the image.
Where Is The Starter Motor On A Toyota Corolla
Starter Motor from a Corolla
  1. Then disconnect the electrical connections from the solenoid. One is a plastic connector where you have to press the tab on the side with your thumb or a flathead screwdriver and pull it out. The other is the ground wire nut, remove it with a 12mm wrench.
  1. Then remove the two 14mm bolts holding the starter, one at the top and one at the bottom. You may want to use a socket extension to reach the top screw.
  1. Remove the old starter. If it doesn’t come off right away, give it a few taps with a rubber or wooden mallet.
  1. You must put the new starter in the same position and in the same place where the old one was.
  1. Reinsert the screws in the reverse order.
  1. After installing the new starter, reconnect the negative battery terminal.

things you will need

Tools and parts needed for this repair:

  • Car jack and jack stands
  • Socket wrench with 10 and 14 mm sockets.
  • Spanner – 10mm and 12mm
  • flat head screwdriver
  • Replacement starter (Corolla).

If your Corolla only clicks when you turn the key, the battery and connections may be good, and you may have a bad starter. Finish reading this article so you can learn how to change the starter motor on a toyota corolla.

How to change the starter motor on a Toyota Corolla?

Remove The Starter Motor From A Toyota Corolla
Toyota Corolla E140

It’s not uncommon for the starter motor to be wrongly blamed for a no-start failure when the real issue is an electrical failure. If a starter fails to crank normally, several things should be checked before spending money on a new starter.

Battery charge, fuse and relay should be checked first. Another source of starter-related issues is the power or ground cables. Connections should be checked to make sure they are good, solid and clean.

Here are the steps to change the starter on a Toyota Corolla:

  1. Remove the negative terminal of the battery.
  2. Jack up the Corolla and secure it with jack stands.
  3. Disconnect the plastic electrical connector from the existing starter motor.
  4. Remove the ground wire with a 12mm wrench.
  5. Remove the two 14mm bolts holding the old starter and remove it.
  6. Put the new starter motor and reinstall the two 14mm bolts.
  7. Reconnect the ground wire with a 12mm wrench.
  8. Put the electrical connector back on.
  9. Reconnect the negative terminal of the battery.

How to diagnose a bad starter on a Corolla?

You can do the following to verify that your Corolla’s starter motor is no longer working:

  • You can lightly tap the starter or solenoid with a hammer can cause the solenoid to dislodge.
  • You must check that the ground cable of the starter is good. Make sure it’s not corroded, loose, or damaged. If it is, replace it or put another ground wire in that spot.
  • It is not advisable to have the starters idle for long periods of time.

Detailed procedure for changing the starter on a Corolla

The following steps will tell you how to change the starter on a 2004 Toyota Corolla. These instructions would also apply to a 2003-2008 Corolla, Matrix, or Pontiac Vibe.

  1. Disconnect the negative battery terminal using the 10mm wrench or socket.
  1. Jack up the Toyota Corolla and secure it with the jack stands.
  1. Get under the car and locate the starter.
  1. The starter motor of a Toyota Corolla is located just above the oil filter. The oil filter is in the bottom left of the photo, dusty orange/black and out of focus. The starter with attached solenoid is near the center of the image.
Where Is The Starter Motor On A Toyota Corolla
Starter Motor from a Corolla
  1. Then disconnect the electrical connections from the solenoid. One is a plastic connector where you have to press the tab on the side with your thumb or a flathead screwdriver and pull it out. The other is the ground wire nut, remove it with a 12mm wrench.
  1. Then remove the two 14mm bolts holding the starter, one at the top and one at the bottom. You may want to use a socket extension to reach the top screw.
  1. Remove the old starter. If it doesn’t come off right away, give it a few taps with a rubber or wooden mallet.
  1. You must put the new starter in the same position and in the same place where the old one was.
  1. Reinsert the screws in the reverse order.
  1. After installing the new starter, reconnect the negative battery terminal.

things you will need

Tools and parts needed for this repair:

  • Car jack and jack stands
  • Socket wrench with 10 and 14 mm sockets.
  • Spanner – 10mm and 12mm
  • flat head screwdriver
  • Replacement starter (Corolla).

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