2022 Jeep Cherokee
Vehicle Specs & Maintenance Data
The 2022 Jeep Cherokee maintenance specs on this page cover the key fluids, torque values, and wear items you need for routine service. Use these numbers as a quick reference when performing oil changes, tire rotations, brake jobs, and other scheduled maintenance on your Jeep Cherokee.
For oil changes, the 2022 Jeep Cherokee takes 5W-20 Synthetic Blend motor oil with a capacity of 4.5 quarts. Brake fluid type is DOT 3, the recommended coolant is Mopar OAT (Purple/Violet), and transmission fluid is ATF+4. Always use the manufacturer-recommended fluids to maintain warranty coverage and engine longevity.
When mounting wheels on the Jeep Cherokee, torque the lug nuts to 100 ft-lbs using a calibrated torque wrench. Over- or under-torquing can lead to warped brake rotors or loose wheels. Re-torque after 50 to 100 miles on newly installed wheels.
Owners of the 2022 Jeep Cherokee have reported 5 common issues including "9-Speed Automatic Transmission Problems", "Power Transfer Unit (PTU) Failure" and "Uconnect Infotainment Crashes and Slow Response". Scroll down to the Diagnostics tab for detailed descriptions, solutions, and estimated repair costs.
Specifications on this page are compiled from multiple publicly available sources including manufacturer documentation, NHTSA data, and automotive databases. Always cross-reference with your owner's manual or official factory documentation before purchasing parts or performing any service.
The 2022 Jeep Cherokee uses 5W-20 Synthetic Blend motor oil (4.5 qt capacity), requires lug nuts torqued to 100 ft-lbs, takes DOT 3 brake fluid.
Manufacturer-recommended maintenance schedule for the 2022 Jeep Cherokee. Always verify intervals against your owner's manual.
Enter a diagnostic trouble code to see causes, symptoms, and fixes for the 2022 Jeep Cherokee.
Common problems reported by 2022 Jeep Cherokee owners, with recommended fixes and estimated repair costs.
9-Speed Automatic Transmission Problems
The ZF 9HP 9-speed automatic transmission exhibits rough or jerky shifts, hesitation during acceleration, unexpected gear hunting, and delayed engagement from park. Some owners report the transmission refusing to upshift or downshifting harshly during deceleration, creating a lurching sensation.
Reflash the Transmission Control Module (TCM) with updated calibration software. TSB 21-011-22 addresses shift quality. In severe cases, valve body replacement or full transmission rebuild may be required.
Est. Cost: $0 - $4,000Power Transfer Unit (PTU) Failure
The Power Transfer Unit on AWD models can fail prematurely, sometimes as early as 30,000-50,000 miles. Symptoms include grinding or whining noise from the front differential area, vibration at speed, and eventual loss of AWD capability. The failure is often caused by inadequate lubrication and overheating of the PTU.
Replace the PTU assembly. Fluid should be changed every 60,000 miles as preventive maintenance. TSB 21-004-22 addresses PTU noise diagnosis. Use only Mopar PTU fluid for replacement.
Est. Cost: $2,000 - $7,000Uconnect Infotainment Crashes and Slow Response
The Uconnect infotainment system experiences intermittent crashes, slow touchscreen response, blank screen episodes, and random reboots. Bluetooth connectivity drops frequently, and the backup camera display may lag or fail to activate when shifting into reverse.
Update to the latest Uconnect software version. Perform a hard reset by disconnecting the battery for 10 minutes. TSB 08-044-22 covers software update procedures. Head unit replacement if the problem persists after updates.
Est. Cost: $0 - $1,200Electrical System and Sensor Malfunctions
Various electrical issues plague the 2022 Cherokee, including false forward collision warnings, malfunctioning blind-spot sensors, brake warning lights illuminating without cause, and phantom chiming. The auto start-stop system may display exclamation marks and refuse to function. Tail lights can fill with condensation.
Reprogram the Forward Collision Module and sensor modules with updated software. TSB 18-025-22 addresses false collision warnings. Tail light housings may need replacement with improved sealed units.
Est. Cost: $100 - $600HVAC Climate Control Inconsistency
The dual-zone HVAC system blows inconsistent temperatures between sides, fails to heat or cool adequately, or produces unusual odors from the vents. Owners report musty or mildew smells from the evaporator core, and the system may default to defrost mode unexpectedly.
Clean the evaporator core with an antimicrobial treatment and replace the cabin air filter. Recalibrate the HVAC blend door actuators. TSB 24-006-22 addresses temperature inconsistency in dual-zone systems.
Est. Cost: $100 - $500