Fluid Pressure High or Low
WARNING: This page is about a different car, the 2016 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
| Checks |
Causes |
| A/Trans Fluid Pump Assembly (301) |
- Inspect for damaged or porous pump cover assembly. Inspect for pump surfaces not flat.
- Inspect for excessive fluid pump shaft clearance or damage.
- Inspect for worn or damaged fluid pump seal (302).
- Inspect for worn or damaged fluid pump gasket (303).
|
| Control Valve Upper Body Assembly (315) |
- Inspect for worn, sticking or damaged actuator feed limit valve (335) and spring (334).
- Inspect for worn, sticking or damaged 1-2-3-4-5 reverse clutch boost valve (344) and spring (345).
|
| A/Trans Fluid Filter (46) |
- Inspect for damaged or restricted fluid filter assembly (46).
- Inspect for damaged fluid filter seal assembly (45).
|