On-Vehicle Repair Matrix
Symptom
| Possible Cause
|
No Move or Slip In Drive
|
| • | Shift Cable or PNP Misadjustment |
| • | Lack of ATF, Burnt smell of ATF |
| • | Transaxle Internal Parts |
|
No Move or Slip In Reverse
|
| • | Timing Solenoid Circuit |
| • | Shift Cable or PNP Misadjustment |
| • | Lack of ATF, Burnt smell of ATF |
| • | Transaxle Internal Parts |
|
Slip On Acceleration
|
| • | Shift Solenoid No. 1 Circuit |
| • | Shift Solenoid No. 2 Circuit |
| • | Timing Solenoid Circuit |
| • | Lock Up Solenoid Circuit |
| • | Shift Cable or PNP Misadjustment |
| • | Lack of ATF, Burnt smell of ATF |
| • | Transaxle Internal Parts |
|
Time Lag Shifting from Neutral to Drive
|
| • | Timing Solenoid Circuit |
| • | Lack of ATF, Burnt smell of ATF |
| • | Transaxle Internal Parts |
|
Time Lag Shifting from Neutral to Reverse
|
| • | Lack of ATF, Burnt smell of ATF |
| • | Transaxle Internal Parts |
|
No Engine Start
|
| • | Shift Cable or PNP Misadjustment |
|
Engine Stalls Shifting from Neutral to Drive or Neutral to Reverse
|
| • | Timing Solenoid Circuit |
| • | Lock Up Solenoid Circuit |
| • | Shift Cable or PNP Misadjustment |
| • | Transaxle Internal Parts |
|
Engine Stalls from Slow Down
|
| • | Lock Up Solenoid Circuit |
| • | Shift Cable or PNP Misadjustment |
| • | Transaxle Internal Parts |
|
Poor Acceleration
|
| • | Transaxle Internal Parts |
|
No Up Shift or No Down Shift from 1st to 2nd Gear or 2nd to 1st Gear
|
| • | Shift Solenoid No. 2 Circuit |
| • | Throttle Opening Signal |
| • | Transaxle Internal Parts |
|
No Up Shift or No Down Shift from 2nd to 3rd Gear or 3rd to 2nd Gear
|
| • | Shift Solenoid No. 1 Circuit |
| • | Throttle Opening Signal |
| • | Transaxle Internal Parts |
|
No Up Shift or No Down Shift from 3rd to 4th Gear or 4th to 3rd Gear
|
| • | Shift Solenoid No. 1 Circuit |
| • | Shift Solenoid No. 2 Circuit |
| • | Throttle Opening Signal |
| • | Transaxle Internal Parts |
|
No Up Shift or No Down Shift from No Lock Up On or No Lock Up Off
|
| • | Lock Up Solenoid Circuit |
| • | Throttle Opening Signal |
| • | Transaxle Internal Parts |
|
No Up Shift or No Down Shift from 2nd Engine Braking
|
| • | Shift Solenoid No. 1 Circuit |
| • | Transaxle Internal Parts |
|
No Up Shift or No Down Shift from 1st Engine Braking
|
| • | Shift Solenoid No. 1 Circuit |
| • | Shift Solenoid No. 2 Circuit |
| • | Transaxle Internal Parts |
|
No Kick Down
|
| • | Shift Solenoid No. 1 Circuit |
| • | Shift Solenoid No. 2 Circuit |
| • | Timing Solenoid Circuit |
| • | Throttle Opening Signal |
|
Erratic Shift
|
| • | Throttle Opening Signal |
|
Erratic Fuel Efficiency
|
| • | Throttle Opening Signal |
| • | Transaxle Internal Parts |
|
No Mode Select
|
|
Shift Lever Hard/Weak
|
| • | Shift Cable or PNP Misadjustment |
| • | Transaxle Internal Parts |
|
Oil Leak from Breather
|
| • | Lack of ATF, Burnt Smell of ATF |
| • | Transaxle Internal Parts |
|
Oil Leak Between E/G and T/A Housing
|
|
Oil Leak from Differential Oil Seal
| Oil Seal
|
Oil Leak from Manual Shaft Oil Seal
| Oil Seal
|
Oil Leak from T/A Housing, Oil Pan Rear Case, T/A Case
| FIPG, Gasket
|
Oil Leak from O-Ring--Sensor, T/M Wire
| O-Ring
|
Oil Leak from Oil Cooler Pipe
| Oil Cooler Pipe Resonance
|
Harsh Shift From Neutral to Drive
|
| • | Timing Solenoid Circuit |
| • | Engine Water Temperature Signal |
| • | Lack of ATF, Burnt Smell of ATF |
| • | Transaxle Internal Parts |
|
Harsh Shift From Neutral to Reverse
|
| • | Timing Solenoid Circuit |
| • | Engine Water Temperature Signal |
| • | Lack of ATF, Burnt Smell of ATF |
| • | Transaxle Internal Parts |
|
Harsh Shift During Shift Up
|
| • | Shift Solenoid No. 1 Circuit |
| • | Shift Solenoid No. 2 Circuit |
| • | Timing Solenoid Circuit |
| • | Lock Up Solenoid Circuit |
| • | Engine Water Temperature Signal |
| • | Lack of ATF, Burnt Smell of ATF |
| • | Transaxle Internal Parts |
|
Harsh Shift During Coast Down
|
| • | Shift Solenoid No. 1 Circuit |
| • | Shift Solenoid No. 2 Circuit |
| • | Timing Solenoid Circuit |
| • | Lock Up Solenoid Circuit |
| • | Engine Water Temperature Signal |
| • | Lack of ATF, Burnt Smell of ATF |
| • | Transaxle Internal Parts |
|
Harsh Shift During Kick Down
|
| • | Shift Solenoid No. 1 Circuit |
| • | Shift Solenoid No. 2 Circuit |
| • | Timing Solenoid Circuit |
| • | Lock Up Solenoid Circuit |
| • | Engine Water Temperature Signal |
| • | Lack of ATF, Burnt Smell of ATF |
| • | Transaxle Internal Parts |
|
Harsh Shift During Acceleration On, Off--No Up, Down Shift
|
|
Vibration While Idling
|
| • | Interference with Drive Train and Body |
|
Vibration While Driving
|
| • | Interference with Drive Train and Body |
| • | Lack of ATF, Burnt Smell of ATF |
| • | Transaxle Internal Parts |
|
Noise While Idling
|
| • | Oil Cooler Pipe Mis-installed, Damaged |
| • | Lack of ATF, Burnt Smell of ATF |
|
Noise During Garage Shift
|
|
Noise While Driving
|
| • | Interference with Drive Train and Body |
|
Noise During Up Shift or Down Shift
|
| • | Interference with Drive Train and Body |
|
Noise While Acceleration On or Off
|
| • | Interference with Drive Train and Body |
|
