Check a VIN

April 3, 2026 Service bulletin

Intermittent Poor HVAC Performance Customers may comment on the following: SYMPTOM: ● Intermittently the...

Jeep technical service bulletin 23-010-26 for 2022-2026 Jeep Wagoneer and 2022-2026 Jeep Grand Wagoneer.

Bulletin number
23-010-26
Component
Structure: body
Summary
Intermittent Poor HVAC Performance Customers may comment on the following: SYMPTOM: ● Intermittently the HVAC blows or feels like the output has been reduced resulting in poor performance in cold temperatures. NOTE: This issue only happens in temperatures that fluctuate between freezing and slightly above. The thawing and refreezing process produces a build up of ice on the cowl baffles. This bulletin involves removing both right and left side rubber flaps from the cowl baffles.

Owners of these vehicles have filed 22 complaints in the body category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Jeep Wagoneer?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history