| Subject: | Avoiding Oil Level Sensor Harness Damage During Lower Oil Pan Installation |
| Models: | 2001-2004 Chevrolet Silverado |
| 2003-2004 Chevrolet Kodiak |
| with 6.6L Duramax™ Diesel Engine (VIN 1 - RPO LB7) |
The oil level sensor harness may be damaged during lower oil pan installation,
causing an inoperable oil level sensor. A misrouted oil level sensor harness in the
oil pan may interfere with the oil pickup tube during lower oil pan installation and
become damaged. When replacing the oil level sensor (1), install the pass through
connector (2) so that the wire is positioned horizontally to prevent interference
with the oil pickup pipe during oil pan installation.
