No.20 Noise Occurs At Idle When Vehicle Is Stopped In All Positions: Notes

20	Noise occurs at idle when vehicle is stopped in all positions
DESCRIPTION	Transaxle is noisy in all positions when vehicle idling.
POSSIBLE CAUSE	The malfunction is in the oil pump which causes a high-pitched noise to be emitted from the transaxle at idle. NOTE: If a noise is emitted during shifting only, the malfunction is in shift solenoid D, E or shift solenoid A, B, C. If a noise is emitted during shifting at certain gears only or during deceleration only, it is gear noise. Before following the troubleshooting steps, make sure that the Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted. (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION -- AUTOMATIC TRANSAXLE .) (See BASIC INSPECTION .)

Noise occurs at idle when vehicle is stopped in all positions

DESCRIPTION

POSSIBLE CAUSE

The malfunction is in the oil pump which causes a high-pitched noise to be emitted from the transaxle at idle.

NOTE:

If a noise is emitted during shifting only, the malfunction is in shift solenoid D, E or shift solenoid A, B, C. If a noise is emitted during shifting at certain gears only or during deceleration only, it is gear noise.
Before following the troubleshooting steps, make sure that the Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted. (See ON-BOARD DIAGNOSTIC SYSTEM DTC INSPECTION -- AUTOMATIC TRANSAXLE .) (See BASIC INSPECTION .)