What are the most common Jeep Grand Cherokee problems?
According to Au7o's analysis of 6,332+ owner reports, the 2017-2017 Jeep Grand Cherokee has 7 documented issues. The most frequently reported are: TIPM (Fuse Box) Failure, Quadra-Lift Air Suspension Failure, 8-Speed Transmission Shifting Issues. Of these, 1 is rated critical and should be addressed promptly.
Is the Jeep Grand Cherokee reliable?
The 2017-2017 Jeep Grand Cherokee has 7 known issues documented across 6,332+ owner reports. 1 issue is rated critical: TIPM (Fuse Box) 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 Grand Cherokee problems?
Repair costs for known Jeep Grand Cherokee issues range from $0 to $3,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, TIPM (Fuse Box) Failure, typically costs $800-$1,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2011-2017 Jeep Grand Cherokee TIPM (Fuse Box) Failure?
The Totally Integrated Power Module (TIPM) can fail, causing various electrical issues including fuel pump relay problems (no start), random horn honking, and erratic behavior of lights and accessories. Repairs typically run $800-$1,500. Severity: high.
What is the 2011-2021 Jeep Grand Cherokee Quadra-Lift Air Suspension Failure?
The Quadra-Lift air suspension system can fail, causing the vehicle to sit low or unevenly. Air springs can leak, the compressor can fail, or height sensors can malfunction. Repairs can be expensive due to the complexity of the system. Repairs typically run $400-$3,000. Severity: medium.
What is the 2014-2021 Jeep Grand Cherokee 8-Speed Transmission Shifting Issues?
The ZF 8HP 8-speed automatic transmission can exhibit harsh shifts, hesitation, or erratic behavior. Some owners report the transmission hunting between gears or feeling like it's in the wrong gear for the driving conditions. Repairs typically run $150-$2,500. Severity: medium.
What is the 2011-2021 Jeep Grand Cherokee Water Pump Failure (3.6L Pentastar)?
The water pump on the 3.6L Pentastar V6 can fail, causing coolant leaks and overheating. The pump is internal and driven by the timing chain, making replacement labor-intensive. Failure often occurs between 80,000-120,000 miles. Repairs typically run $800-$1,800. Severity: medium.
What is the 2011-2020 Jeep Grand Cherokee Alternator Failure?
The alternator can fail prematurely, causing charging system issues. Symptoms include the battery warning light, dim lights, and eventually a no-start condition. The alternator works hard to support the Grand Cherokee's many electrical systems. Repairs typically run $300-$800. Severity: medium.
What is the 2014-2021 Jeep Grand Cherokee Uconnect Screen Delamination/Failure?
The Uconnect touchscreen display can develop issues including delamination (bubbling/peeling of the touchscreen layers), unresponsive touch areas, and complete screen failure. Heat exposure accelerates these issues. Repairs typically run $200-$1,500. Severity: low.
What is the 2011-2021 Jeep Grand Cherokee HEMI Engine Tick/Lifter Noise?
HEMI-equipped Grand Cherokees can develop the characteristic MDS lifter tick. This ticking noise is most noticeable at idle and during light throttle. While often not immediately harmful, it indicates lifter wear from the MDS cylinder deactivation system. Repairs typically run $0-$3,000. Severity: low.
