2015 Jeep Grand Cherokee Problems & Reliability

Hey there, fellow car enthusiasts! If you’re anything like me, you probably have a soft spot for rugged SUVs that can handle both the urban jungle and the great outdoors. One such vehicle that has caught the eye of many is the 2015 Jeep Grand Cherokee. Known for its stylish design and off-road prowess, this SUV has been a popular choice for those seeking adventure without sacrificing comfort. However, like any vehicle, it has its fair share of quirks and issues that potential buyers should be aware of. In this post, we’ll dive into some of the common problems reported by owners and discuss the overall reliability of this iconic ride. Now, before you start second-guessing your dream of owning a Grand Cherokee, let’s put things into perspective. Every car has its ups and downs, and the 2015 model is no exception. From transmission woes to electrical gremlins, we’ll explore the nitty-gritty details that have left some owners scratching their heads. But don’t worry, it’s not all doom and gloom! We’ll also highlight the aspects that make this SUV a beloved choice for many, and why it might still be worth considering despite its imperfections. So, buckle up and join me as we take a closer look at the 2015 Jeep Grand Cherokee’s journey on the road to reliability.
Body Components

Parts Assessed:

Windows, power locks, manual locks, doors, trunk, tailgate, mirrors, power and manual seat controls, seat belts, sunroof, convertible top, glass defects.

Reported Problems:

N/A

Analysis:

No major problem has been reported

Parts Assessed

Brake pads, brake rotors, brake calipers, anti-lock braking system (ABS), brake lines, brake master cylinder, brake booster, parking brake, brake sensors, regenerative braking system (if applicable).

Reported Problems:

  • Temperature Blend/Recirculation Doors May Fail and Cause AC Problems

Analysis:

The 2015 Jeep Grand Cherokee has had some issues with the temperature blend and recirculation doors, which can lead to problems with the AC system. This can be a bit of a hassle, especially during extreme weather conditions when you rely on your AC the most. While it’s not a deal-breaker for everyone, it’s something to keep in mind if you’re considering this model.

Parts Assessed

Air conditioning compressor, AC condenser, AC evaporator, heater core, blower motor, automatic climate control system, refrigerant leaks, HVAC electrical components, temperature sensors, ventilation system.

Reported Problems:

  • Engine Will not Start Due to Wireless Control Module Fault

Analysis:

The 2015 Jeep Grand Cherokee has had some issues with the engine not starting due to a fault in the wireless control module. This problem can be pretty frustrating, especially if it happens unexpectedly. While its not a universal issue for all owners, its something to keep in mind when considering the overall reliability of this model.

Parts Assessed

CV joints, driveshaft, axles, differential, limited-slip differential (if applicable), traction control system, electronic stability control (ESC), four-wheel-drive (4WD) components, all-wheel-drive (AWD) components, transfer case, driveline vibration.

Reported Problems:

  • The Fuel Tank is Hard to Fill and/or the Fuel Fill Nozzle Shuts Off Repeatedly While Fueling

Analysis:

The 2015 Jeep Grand Cherokee seems to have some annoying issues when it comes to fueling up, with reports of the fuel tank being hard to fill and the nozzle shutting off repeatedly. This can be a real hassle, especially if you’re in a hurry or trying to fill up completely. While it’s not a deal-breaker for everyone, it’s definitely something to keep in mind if you’re considering this model.

Parts Assessed

Infotainment system, GPS navigation, Bluetooth connectivity, touchscreen display, phone pairing, backup camera, rear entertainment system, head-up display, instrument cluster, digital gauges.

Reported Problems:

  • Software updates available for erroneous “Service 4WD System” warning light

Analysis:

The 2015 Jeep Grand Cherokee has had some issues with an erroneous “Service 4WD System” warning light, but software updates are available to fix this problem. While this might be a bit annoying, it’s good to know that there’s a straightforward solution. Overall, the Grand Cherokee is a solid ride, but like any vehicle, it has its quirks that need occasional attention.

Parts Assessed

Radiator, radiator hoses, cooling fan, water pump, thermostat, antifreeze leaks, engine coolant reservoir, overheating prevention system, intercooler (if applicable).

Reported Problems:

  • The Remote Keyless Entry System May Not Function Intermittently

Analysis:

The 2015 Jeep Grand Cherokee seems to have some hiccups with its Remote Keyless Entry System, which might not work consistently. This can be a bit annoying, especially if you’re in a hurry and the system decides to take a break. Overall, while the Grand Cherokee is a solid ride, this little glitch can be a minor inconvenience for owners.

Parts Assessed

Alternator, battery, ignition switch, ignition coil, spark plugs, ignition wires, engine control module (ECM), electronic ignition system, auto stop/start function, battery cables, engine wiring harness, fuse box, relays, starter motor.

Reported Problems:

  • Check Engine Light Due to Failed Thermostat

Analysis:

The 2015 Jeep Grand Cherokee has had some issues with the check engine light coming on due to a failed thermostat. While this problem can be a bit of a hassle, it’s not uncommon for vehicles of this age and can usually be fixed without too much trouble. Overall, the Grand Cherokee is generally reliable, but it’s always a good idea to keep an eye on the dashboard lights and address any issues promptly.

Parts Assessed

Engine rebuilds, cylinder head, head gasket, timing chain, timing belt, camshaft, crankshaft, connecting rods, turbocharger or supercharger (if applicable), valve train, piston rings, oil control system, engine knocking, engine misfires.

Reported Problems:

  • Brake Pulsations Due to Warped Front Brake Rotors

Analysis:

The 2015 Jeep Grand Cherokee has had some issues with brake pulsations due to warped front brake rotors, which can be a bit of a headache for owners. This problem might lead to a less smooth driving experience and could require more frequent maintenance or rotor replacements. While it’s not a deal-breaker for everyone, it’s something to keep in mind if you’re considering the overall reliability of this SUV.

Parts Assessed

Muffler, catalytic converter, exhaust manifold, heat shields, exhaust pipes, oxygen (O₂) sensors, resonator, exhaust leaks, emissions control system.

Reported Problems:

  • 4.7 exhaust manifold bolts drivers side

Analysis:

The 2015 Jeep Grand Cherokee seems to have a recurring issue with the exhaust manifold bolts on the driver’s side, particularly with the 4.7 engine. This problem can lead to exhaust leaks and potentially affect the vehicle’s performance if not addressed. While it’s a known issue, regular maintenance and timely repairs can help maintain the overall reliability of the vehicle.

Parts Assessed

Fuel pump, fuel injectors, fuel rail, fuel pressure regulator, throttle body, fuel gauge sensor, evaporative emissions system, EGR (exhaust gas recirculation) valve, charcoal canister, fuel filter, fuel tank, vapor leaks.

Reported Problems:

N/A

Analysis:

No major problem has been reported

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Onboard Electronics

Parts Assessed

Cruise control, keyless entry system, push-button start, wiper motor, warning lights, power mirrors, interior lighting, exterior lighting, dashboard indicators, electronic parking brake, tire pressure monitoring system (TPMS), alarm and security system, remote engine start, heated and ventilated seats, heated steering wheel, wireless charging pad.

Reported Problems:

N/A

Analysis:

No major problem has been reported

Parts Assessed

Dashboard rattles, squeaks, wind noise, door seals, weather stripping, water leaks, air leaks, excessive road noise, suspension noise, drivetrain noise, exhaust rattles, engine bay noises.

Reported Problems:

N/A

Analysis:

No major problem has been reported

Parts Assessed

Paint durability, clear coat protection, rust prevention, corrosion resistance, body panel alignment, door seals, window trim, plastic trim, metal finishes, fading, cracking, peeling.

Reported Problems:

N/A

Analysis:

No major problem has been reported

Parts Assessed

Struts, shocks, control arms, sway bars, ball joints, tie rods, wheel bearings, power steering pump, power steering fluid leaks, electronic power steering (EPS), steering rack and pinion, steering linkage, alignment issues, torsion bars, springs, air suspension (if applicable).

Reported Problems:

N/A

Analysis:

No major problem has been reported

Parts Assessed

Transmission rebuild, transmission replacement, torque converter, transmission solenoids, gear selector, gear shifting, transmission control module (TCM), transmission fluid leaks, clutch (manual transmission), automatic transmission valve body, CVT (continuously variable transmission) components, dual-clutch transmission (DCT) components.

Reported Problems:

N/A

Analysis:

No major problem has been reported

Conclusion

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