For 1990-2009 cars only
Momentary Loss of Oil Pressure While Braking During an Aggressive Turning or Cornering Maneuver (Replace Oil Pump Pipe and Screen Assembly and Oil Pan) for Chevrolet Colorado Pickup - 4WD 2005
| Subject: | Momentary Loss of Oil Pressure While Braking During an Aggressive Turning or Cornering Maneuver (Replace Oil Pump Pipe and Screen Assembly and Oil Pan) |
| Models: | 2004-2005 Chevrolet Colorado |
| 2004-2005 GMC Canyon |
| with 3.5L Engine (VIN 6 -- RPO L52) |
| Built Prior to February 11, 2005 with 2WD and ZQ8 Sport Chassis Package |
Condition
Some customers may comment on a momentary loss of oil pressure while braking during an aggressive turning or cornering maneuver. An engine knock may also be heard as a result of this oil pressure loss.
Correction
Replace the oil pump pipe and screen assembly, P/N 12594424 (2nd design). Refer to Oil Pump Pipe and Screen Assembly Replacement (SI Document ID #1220726).
Replace the oil pan, P/N 12600498 (2nd design without baffle). Refer to Oil Pan Replacement (SI Document #1220716).
Parts Information
Part Number | Description |
|---|---|
12594424 | Oil Pump Pipe and Screen Assembly |
12600498 | Oil Pan |
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation | Description | Labor Time |
|---|---|---|
J1060 | Oil Pump Pipe and Screen Assembly - Replace | Use published labor operation time |
J1000 | Oil Pan - Replace |
