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December 11, 2019 Service bulletin

Air Suspension Components Star Parts Catalog has been updated to show individual service parts for the...

Jeep technical service bulletin 9004022 for 2011-2018 Jeep Grand Cherokee, 2011-2018 Jeep Wrangler and 2014-2018 Jeep Cherokee and others.

Bulletin number
9004022
Component
Suspension
Summary
Air Suspension Components Star Parts Catalog has been updated to show individual service parts for the compressor assembly. This will allow service technicians to repair the root cause without over repairing the system. Replace only the part deemed failed by the diagnostics performed. Individual parts include: - Compressor - Valve block - Individual hoses - Temp sensor - Shield - Air line clips NOTE: in most situations when a new compressor is needed, the compressor as a separate part is the correct repair, and the assembly would not be required.

Owners of these vehicles have filed 2,390 complaints in the suspension category.

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