For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Inspect the fluid level indicator in the fill port. Is the indicator seated in the fill port and thus causing fluid leakage at the vent plug? | -- | Go to Step 2 | Go to Step 3
2 | Seat the fluid level indicator in the fill port. Is the transmission still leaking lubricant? | -- | Go to Step 3 | System OK
3 | Inspect the axle shaft seals. Are the seals worn? | -- | Go to Step 4 | Go to Step 5
4 | Repair or replace the seals as needed. Does the transmission still leak lubricant? | -- | Go to Step 5 | System OK
5 | Inspect the level of lubricant in the transaxle. Is there excessive lubricant due to improper checking of fluid? | -- | Go to Step 6 | Go to Step 7
6 | Adjust the lubricant level in the transaxle. Does the transmission still leak lubricant? | -- | Go to Step 7 | System OK
7 | Inspect the input gear (shaft) bearing retainer. Is the retainer loose or broken? | -- | Go to Step 8 | Go to Step 9
8 | Repair or replace the input gear (shaft) bearing retainer as needed. Does the transmission still leak lubricant? | -- | Go to Step 9 | System OK
9 | Inspect the input gear bearing or lip seal. Are they worn or damaged? | -- | Go to Step 10 | Go to Step 11
10 | Repair or replace the input gear bearing or lip seal as needed. Does the transmission still leak lubricant? | -- | Go to Step 11 | System OK
11 | Inspect the shift lever seal. Is the seal worn? | -- | Go to Step 12 | Go to Step 13
12 | Repair or replace the seal as needed. Does the transaxle still leak lubricant? | -- | Go to Step 13 | System OK
13 | Inspect between the case and the clutch cover or loose . Is there a lack of sealant between the case and cover or is the clutch cover loose? | -- | Go to Step 14 | Go to Step 15
14 | Replace the sealant between the case and cover or tighten the clutch cover as needed. Does the transaxle still leak lubricant? | -- | Go to Step 15 | System OK
15 | Inspect the end plate. Is the plate loose or does it lack sealant? | -- | Go to Step 16 | Go to Step 17
16 | Tighten the loose plate or replace the sealant as needed. Does the transaxle still leak lubricant? | -- | Go to Step 17 | System OK
17 | Inspect the back up lamp switch. Is the switch loose or does it lack sealant? | -- | Go to Step 18 | Go to Step 19
18 | Tighten the switch or replace the sealant as needed. Does the transaxle still leak lubricant? | -- | Go to Step 19 | System OK
19 | Inspect the vehicle speed sensor. Does the assembly contain an internal leak? | -- | Go to Step 20 | Go to Unit Repair
20 | Repair or replace the vehicle speed sensor as needed. Does the transaxle still leak lubricant? | -- | Go to Unit Repair | System OK