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March 16, 2021 Service bulletin

A/C does not cool and vehicle is low on Freon charge but no leak is found with sniffer or black light...

Jeep technical service bulletin S2124000004 for 2019-2021 Jeep Grand Cherokee, 2019-2021 Jeep Wrangler and 2019-2021 Jeep Cherokee and others.

Bulletin number
S2124000004
Component
Visibility: defroster/defogger/HVAC system
Summary
A/C does not cool and vehicle is low on Freon charge but no leak is found with sniffer or black light anywhere in the system

Owners of these vehicles have filed 427 complaints in the visibility category.

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