Step | Action | Value(s) | Yes | No |
---|---|---|---|---|
1 |
Important: Ensure that the transmission fluid is at the specified value. Important: The transmission must be in the vehicle operating position to accurately check fluid level. Caution: Refer to Checking Hot Transmission Fluid through Drain Plug Hole Caution in the Preface section. Important: Some transmission fluid loss may occur when the fluid level hole plug is removed. Important: The transmission fluid may darken with normal use and does not always indicate contamination or oxidation. Is the fluid color red or light brown with no burnt odor? | 30-50°C (86-122°F) | Go to Step 4 | Go to Step 2 |
2 | Does the fluid have a burnt odor or a dark brown color? | -- | Go to Step 8 | Go to Step 3 |
3 | Does the fluid have a cloudy or milky appearance? | -- | Go to Step 7 | Go to Step 8 |
4 | Let the fluid temperature rise until it has reached the specified value. Inspect the fluid level. The level should be even with the bottom of the threaded plug hole. Is the fluid level low? | 30-50°C (86-122°F) | Go to Step 5 | Go to Step 11 |
5 | Add DEXRON® III automatic transmission fluid in increments of 0.5 L (0.5 qt) until the fluid drains from the hole plug. Did you add more than 1.5 L (1.6 qt) to the transmission? | -- | Go to Step 6 | Go to Step 11 |
6 | The transmission may have a leak. Refer to Fluid Leak Diagnosis . Was a transmission leak found? | -- | Go to Step 9 | Go to Step 11 |
7 | The transmission fluid is contaminated with engine coolant. Repair or replace the transmission cooler in the radiator. Is the transmission cooler repair complete? | -- | Go to Step 9 | -- |
8 |
Important: A very small amount of material in the bottom of the pan is a normal condition. Was excessive debris found? | -- | Go to Step 9 | Go to Step 10 |
9 |
Important: If the transmission is overhauled, it may be necessary to flush the transmission fluid cooler and pipes. Refer to Transmission Fluid Cooler Flushing and Flow Test . Is the repair complete? | -- | System OK | -- |
10 |
Is the repair complete? | -- | System OK | -- |
11 |
Notice: Refer to Fastener Notice in the Preface section. Important: If the level hole plug (36) and O-ring (37) are not damaged, they should be reused. Is the repair complete? | 30-50°C (86-122°F) 20 N·m (15 lb ft) | System OK | -- |