chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

All Technical Service Bulletins for Hose/Line HVAC: > < A/C - High Pitched Noise Heard When Compressor Engaged
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Parts Information

Important:

Some of the utility vehicles listed in this bulletin were built with two different length condensers. All the pickups and utilities with front only air
conditioning will have short condenser, but the utilities with rear air conditioning were built with both short and long condensers. This changeover
occurred in February 2005. The short condenser is 762 mm (30.0 in) long. The long condenser is 914 mm (36.0 in) long. Be sure to measure the
length of the condenser before ordering any parts when working on a utility with rear A/C.

Warranty Information

For vehicles repaired under warranty, use the table.

Disclaimer

All Technical Service Bulletins for Hose/Line HVAC: > < A/C - High Pitched Noise Heard When Compressor Engaged