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NOISE OCCURS AT IDLE WHEN VEHICLE IS STOPPED IN ALL POSITIONS [ET6A-EL, ET6AX-EL (E)]

id0503n61023n8

Troubleshooting item

Noise occurs at idle when vehicle is stopped in all positions

Description

•  Transaxle is noisy in all positions when vehicle idling.

Possible cause

1.  Engine control system malfunction

2.  Automatic transaxle internal parts malfunction

―  Oil pump malfunction

―  Torque converter internal parts malfunction

System wiring diagram

•  Not applicable

Connector diagram

•  Not applicable

Troubleshooting item	Noise occurs at idle when vehicle is stopped in all positions
Description	• Transaxle is noisy in all positions when vehicle idling.
Possible cause	1. Engine control system malfunction 2. Automatic transaxle internal parts malfunction ― Oil pump malfunction ― Torque converter internal parts malfunction
System wiring diagram	• Not applicable
Connector diagram	• Not applicable

Diagnostic Procedure

Step

Inspection

Results

Action

1

VERIFY IF MALFUNCTION CAUSE IS ENGINE CONTROL SYSTEM OR TORQUE CONVERTER

• Inspect the engine condition.

• Is there any malfunction?

Yes

Go to the appropriate symptom troubleshooting.

(See SYMPTOM DIAGNOSTIC INDEX [SKYACTIV-G (E)].)

(See SYMPTOM DIAGNOSTIC INDEX [SKYACTIV-X].)

(See SYMPTOM DIAGNOSTIC INDEX [SKYACTIV-D].)

No

Replace the automatic transaxle.

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-G 2.0, SKYACTIV-G 2.5) (E)].)

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-G 2.0, SKYACTIV-G 2.5) (E)].)

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-X 2.0)].)

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-X 2.0)].)

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-D 1.8)].)

(See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-D 1.8)].)

Step	Inspection	Results	Action
1	VERIFY IF MALFUNCTION CAUSE IS ENGINE CONTROL SYSTEM OR TORQUE CONVERTER • Inspect the engine condition. • Is there any malfunction?	Yes	Go to the appropriate symptom troubleshooting. (See SYMPTOM DIAGNOSTIC INDEX [SKYACTIV-G (E)].) (See SYMPTOM DIAGNOSTIC INDEX [SKYACTIV-X].) (See SYMPTOM DIAGNOSTIC INDEX [SKYACTIV-D].)
1		No	Replace the automatic transaxle. (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-G 2.0, SKYACTIV-G 2.5) (E)].) (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-G 2.0, SKYACTIV-G 2.5) (E)].) (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-X 2.0)].) (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-X 2.0)].) (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6A-EL (SKYACTIV-D 1.8)].) (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [ET6AX-EL (SKYACTIV-D 1.8)].)