No Engine Braking - D1
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
No Engine Braking - D1
| Checks | Cause |
|---|---|
| Rear Band (657) | Damaged, worn, or not anchored |
| Rear Band Apply Pin (73) | The pin is too short or is binding in the case. |
| Piston (65) | The piston is binding in the case. |
| Seal (66) | Worn or damaged |
| Cover (62) | Damaged |
| Gasket (63) | Damaged or missing |
| Bolt (61) | Loose, broken, or missing |
| Checkball |
|
| Fluid Pressure | Too low |
| Output Shaft (671) | The shaft or the splines are broken. |
| Mainshaft (662) | The shaft or the splines are broken. |
| Thrust Washer (218) | Worn or damaged |
| Bushing (234) | Worn or damaged |