What are the most common Jeep Cherokee problems?
According to Au7o's analysis of 17,000+ owner reports, the 2018-2018 Jeep Cherokee has 9 documented issues. The most frequently reported are: Excessive Oil Consumption (2.4L Tigershark), ZF 9-Speed Transmission Shifting Problems, Engine Stalling (Multiple Causes). Of these, 4 are rated critical and should be addressed promptly.
Is the Jeep Cherokee reliable?
The 2018-2018 Jeep Cherokee has 9 known issues documented across 17,000+ owner reports. 4 issues are rated critical: Excessive Oil Consumption (2.4L Tigershark) and ZF 9-Speed Transmission Shifting Problems and Engine Stalling (Multiple Causes) and TIPM Fuel Pump Relay Failure. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Jeep Cherokee problems?
Repair costs for known Jeep Cherokee issues range from $0 to $8,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Excessive Oil Consumption (2.4L Tigershark), typically costs $0-$8,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2014-2019 Jeep Cherokee Excessive Oil Consumption (2.4L Tigershark)?
The 2.4L Tigershark MultiAir engine suffers from defective piston rings allowing oil to burn in combustion chamber. Owners report consuming 1 quart per 1,000 miles. Engine can stall when oil falls below 3.5 quarts without warning light. Repairs typically run $0-$8,500. Severity: high.
What is the 2014-2019 Jeep Cherokee ZF 9-Speed Transmission Shifting Problems?
The ZF 948TE 9-speed automatic transmission exhibits harsh shifting, delayed engagement, and unexpected shifting into neutral. Early models (2014-2015) experienced the most severe issues. The transmission can unexpectedly shift into neutral while driving, creating a crash risk. Repairs typically run $0-$6,500. Severity: high.
What is the 2014-2023 Jeep Cherokee Engine Stalling (Multiple Causes)?
Multiple factors cause sudden engine stalling including low oil levels (2.4L), VVT issues, faulty sensors, fuel system problems, and transmission-related stalling (2019 9-speed). Stalling typically emerges after ~1,000 miles. Repairs typically run $0-$2,500. Severity: high.
What is the 2014-2023 Jeep Cherokee TIPM Fuel Pump Relay Failure?
The Totally Integrated Power Module fuel pump relay fails, causing no-start conditions or fuel pump running continuously. Unlike older models, the relay is integrated and cannot be replaced separately. Repairs typically run $75-$2,000. Severity: high.
What is the 2014-2023 Jeep Cherokee Oil Filter Housing Leak (Pentastar V6)?
The plastic oil filter housing and cooler assembly on Pentastar V6 engines develops leaks due to thermal cycling. The plastic warps, becomes brittle, and cracks over time from constant engine heat exposure. Repairs typically run $700-$1,500. Severity: medium.
What is the 2014-2023 Jeep Cherokee CAN Bus Communication Failures?
Controller Area Network electrical system experiences communication failures between modules, triggering multiple warning lights and system failures simultaneously. Common codes U0001 and U0131 indicate wiring harness breaks or connector corrosion. Repairs typically run $150-$2,000. Severity: medium.
What is the 2014-2023 Jeep Cherokee Sunroof Drain Clogs and Water Leaks?
Sunroof drain tubes become clogged with debris, causing water to overflow into cabin. Drain hoses can become kinked or detached, allowing water into headliner. Leads to water damage, mold, electrical issues. Repairs typically run $0-$900. Severity: medium.
What is the 2014-2023 Jeep Cherokee Premature Brake Wear?
Front brake rotors warp prematurely (often around 25,000 miles) due to heat management issues. Soft rotors combined with harder pads and thermal cycling causes excessive wear. Corroded caliper slide pins worsen problem. Repairs typically run $250-$800. Severity: medium.
What is the 2014-2023 Jeep Cherokee Headlight Condensation?
Moisture accumulates inside headlight housings due to vent holes designed for manufacturing. While FCA considers minor condensation normal, excessive moisture or water droplets indicate seal failure. Repairs typically run $0-$1,200. Severity: low.
