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August 13, 2022 Service bulletin

Speaker Hiss Noise

Jeep technical service bulletin 0801822REVA for 2022 Jeep Wagoneer, 2022 Jeep Grand Cherokee 4xe and 2022 Jeep Grand Wagoneer.

Bulletin number
0801822REVA
Component
Equipment: appliance: tv/radio/speakers
Summary
Speaker Hiss Noise This bulletin involves performing a routine in the radio to reduce unwanted speaker noise. Customers may comment on one or more of the following: Hissing/water sprinkler/salt shaker noise coming from front/rear speakers. Heardwhen radio is on and no media is playing, or volume high/low with media playing.

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