PRE-RELEASE
Symptoms - Automatic Transmission
| Symptoms - Automatic Transmission |
| Note | ||
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Use the symptom tables only if the following conditions are met: |
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Refer to
Diagnostic Starting Point - Vehicle
.
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There are no DTCs set.
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The control modules can communicate via the serial data link.
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Review the system operation in order to familiarize yourself with the system functions. Refer to
Transmission General Description
and
Transmission Component and System Description
.
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| Visual/Physical Inspection |
Inspect for easily accessible or visible system components for obvious damage or conditions which may cause the symptom.
| Intermittent |
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections .
| Symptom List |
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
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Fluid Diagnosis
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Transmission Fluid Level and Condition Check
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Fluid Pressure High or Low
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Automatic Transmission Fluid Leaks
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Fluid Leak Diagnosis
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Noise and Vibration Diagnosis
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Whine/Growl Noise
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Noise and Vibration Analysis
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Torque Converter Diagnosis
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Range Performance Diagnosis
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No Park
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No Drive in All Ranges
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No Reverse Gear
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Shift Quality Feel Diagnosis
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Harsh Garage Shift
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Harsh or Late First, Second, Third, and Fourth Shift
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Harsh First and Reverse Shift
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Harsh or Late Second and Sixth Shift
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Harsh or Late Third, Fifth, and Reverse Shift
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Harsh Fourth, Fifth, and Sixth Shift
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Shift Pattern
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No First and Reverse Gears
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No First, Second, Third, and Fourth Gear
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No Second and Sixth Gear
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No Fourth, Fifth, and Sixth Gear
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No Third, Fifth, and Reverse Gear
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Torque Converter Diagnosis
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Torque Converter Diagnosis
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No Torque Converter Clutch Apply
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No Torque Converter Clutch Release
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Symptom Not Found or No Symptom Detected
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Transmission Fluid Level and Condition Check
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Road Test
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Line Pressure Check
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