See also:

Checking the transaxle fluid (automatic)
Transaxle fluid in the automatic transaxle should be checked at those intervals specified in the vehicle maintenance schedule in Section 5. NOTE: Automatic transaxle fluid is basically red color. ...

Replacing the battery
When the transmitter's battery begins to get weak, it may take several pushes on the button to lock or unlock the doors, and the LED will not light. Replace the battery as soon as possible. B ...

Air conditioning refrigerant
Check the air conditioning lines and connections for leakage and damage. ...