2016 JEEP GRAND CHEROKEE

ENGINE AND ENGINE COOLING

Chrysler (FCA US, LLC) is recalling certain 2014-2019 Ram 1500 and 2014-2020 Jeep Grand Cherokee vehicles equipped with 3.0L Diesel engines. The crankshaft position sensor tone wheel may delaminate, causing the engine to lose its ability to synchronize the fuel injector pulses and cam shaft timing, possibly resulting in an engine stall.

Risk: An engine stall can increase the risk of a crash.

ENGINE AND ENGINE COOLING:ENGINE:DIESEL

Chrysler (FCA US LLC) is recalling certain 2014-2018 Ram 1500 and 2014-2016 Jeep Grand Cherokee vehicles equipped with 3.0L diesel engines. The crankshaft position sensor tone wheel may delaminate causing the engine to lose its ability to synchronize the fuel injector pulses and cam shaft timing, possibly resulting in an engine stall.

Risk: An engine stall can increase the risk of a crash.

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

Chrysler (FCA US LLC) is recalling certain 2014-2019 Jeep Grand Cherokee vehicles equipped with the 3.0L EcoDiesel engines. The Exhaust Gas Recirculation (EGR) cooler may crack and allow pre-heated vaporized coolant to enter the EGR system. This mixture may combust inside the intake manifold.

Risk: Combustion in the intake manifold can increase the risk of a fire.

ELECTRICAL SYSTEM:WIRING

Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.

Risk: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

Accessible Technologies, Inc. (ATI) is recalling certain ProCharger Superchargers, model numbers AB037A-100, AB037A-100P, and A037A-100B, sold for installation on 2012-2017 Jeep Grand Cherokee SRT8 and SRT vehicles. The supercharger mounting bracket may contact and damage the ABS line, possibly resulting in a brake fluid leak.

Risk: A brake fluid leak may lengthen the distance needed to stop the vehicle, increasing the risk of a crash.

POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH

Chrysler (FCA US LLC) is recalling certain model year 2016 Jeep Grand Cherokee vehicles manufactured May 15, 2015 to February 19, 2016. The brake transmission shift interlock solenoid may have a loose electrical connection which could result in a loss of solenoid function.

Risk: If the solenoid loses function, the transmission may lock in the Park or Neutral position when the vehicle comes to a stop, possibly rendering the vehicle disabled in traffic, increasing the risk of a crash.

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

Chrysler (FCA US LLC) is recalling certain model year 2016 Dodge Durango and Jeep Grand Cherokee vehicles manufactured February 10, 2016, to April 28, 2016 and equipped with a 3.6L engine built at the Saltillo engine plant. During the assembly of the engine, the fuel rail crossover tube may have been damaged, which, over time, may result in a fuel leak.

Risk: A fuel leak in the presence of an ignition source, can increase the risk of a fire.

POWER TRAIN

Transmission will "buck" unexpectedly when slowing to a stop. This causes a violent and unpredictable lunge forward. This has been reported and inspected by the dealer multiple times with the assessment just being "that's an 8 speed transmission for ya". There is no warning of it happening, nor is an event stored within the vehicle ECU.

POWER TRAIN

The contact owns a 2016 Jeep Grand Cherokee. The contact stated that while in park(Park) and attempting to shift to drive(D), the transmission failed to shift to the desired position. The check engine warning light was illuminated. The contact stated that a handheld diagnostic machine was used to retrieve DTC: P1DB8 and P1DB8-00. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 155,347.

AIR BAGS

Passenger front seat headrest deployed while parked, no collision or accident, was parked in my driveway.

SERVICE BRAKES

The gear selector assembly (shifter indicator) failed in accordance with current recall S28 for 2016 Jeep Grand Cherokees. The lights stopped illuminating suggesting corruption/inability to flash repair and the "Service Shifter" warning message appeared on the dash. The dealer indicated the vehicle is immediately unsafe for operation stating that the PRNDM indicator operates important features beyond just illumination of the PRNDM display such as driving signals, lights including reverse lights, backup camera, etc and that the vehicle is not currently recognizing all gears. Jeep dealer indicated this is a common failure and indicative of S28 recall but could not provide reasoning why vehicle was not included in the notice.

POWER TRAIN

The gear selector assembly (shifter indicator) failed in accordance with current recall S28 for 2016 Jeep Grand Cherokees. The lights stopped illuminating suggesting corruption/inability to flash repair and the "Service Shifter" warning message appeared on the dash. The dealer indicated the vehicle is immediately unsafe for operation stating that the PRNDM indicator operates important features beyond just illumination of the PRNDM display such as driving signals, lights including reverse lights, backup camera, etc and that the vehicle is not currently recognizing all gears. Jeep dealer indicated this is a common failure and indicative of S28 recall but could not provide reasoning why vehicle was not included in the notice.

FUEL SYSTEM, GASOLINE

The contact owns a 2016 Jeep Grand Cherokee. The contact stated while driving approximately 45 MPH, the message "Shift into Park" was displayed. The contact stated that moments later the vehicle stalled. The vehicle was towed to the local dealer who diagnosed that the fuel pump had failed and needed to be replaced. The fuel pump was replaced, and the vehicle was repaired. The contact indicated that approximately 30,000 miles later the same message was displayed, and the vehicle stalled and was towed to the dealer. The dealer diagnosed that the replacement fuel pump had failed and needed to be replaced. The vehicle was repaired. The contact stated that the manufacturer's part number for both failed fuel pumps were identical. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 61,000.

UNKNOWN OR OTHER

From one day to the next the engine is blown. Mechanic says the engine was hot for a while but no light or notices came up until the day of the major issue. I had jsut taken it to get new headlights and tires rotated and no mention of anything off. From oen day to thenext it overheated. I see similar RECALLS on the SAME EXACT JEEP. Make model and year.

ENGINE

From one day to the next the engine is blown. Mechanic says the engine was hot for a while but no light or notices came up until the day of the major issue. I had jsut taken it to get new headlights and tires rotated and no mention of anything off. From oen day to thenext it overheated. I see similar RECALLS on the SAME EXACT JEEP. Make model and year.

FUEL/PROPULSION SYSTEM

From one day to the next the engine is blown. Mechanic says the engine was hot for a while but no light or notices came up until the day of the major issue. I had jsut taken it to get new headlights and tires rotated and no mention of anything off. From oen day to thenext it overheated. I see similar RECALLS on the SAME EXACT JEEP. Make model and year.

TIRES

Tires: Pirelli 285/40R22. Tires failed: Front passenger + Both -Driver/Passenger tires. Failures did not occur concurrently. I am writing to report significant issues with the Pirelli tires on my vehicle, raising serious safety concerns. (Usage, two tires - 11 months / 1 tire - 4 months) Firstly, the front passenger tire has developed noticeable bumps on the sidewall near the rim. Notably, these tires have never encountered foreign objects or rough terrain that could have caused this damage. The bulges indicate potential internal damage, compromising the tire's structural integrity and posing a risk while driving. Additionally, the passenger rear tire suffered a catastrophic blowout at 65 mph on Interstate 75. Examination revealed a 10-inch strip had detached from the tire's inner layer. This sudden failure occurred without warning and could have resulted in a severe loss of control, endangering my safety and that of other road users. Similarly, the driver rear tire also blew out at 65 mph on Interstate 10 due to a failed section measuring approximately 6 inches along the contact area. These incidents raise critical concerns about the reliability of these tires, especially at highway speeds. Following these events, my technicians inspected the vehicle and found no other underlying issues, raising further questions about the quality and durability of these tires. I urge you to investigate thoroughly to prevent risks for other customers relying on your products. Thank you for your attention to this issue.

ENGINE

The contact owns a 2016 Jeep Grand Cherokee. The contact stated that while the vehicle was idling, or at a complete stop, the vehicle was shuddering with the check engine warning light illuminated on the instrument panel. The contact used a code reader and retrieved a DTC for a stuck intake valve in the high lift position. The manufacturer was notified of the failure and referred the contact to a local dealer to have the vehicle diagnosed. The vehicle was not yet repaired. The failure mileage was approximately 111,000.

ENGINE

During a routine trip, in a suburban area, on a cold winter morning my 2016 Jeep Grand Cherokee Laredo was running rough and losing power as soon as I started it. The engine light came on and we immediately stopped driving and had it towed for repairs. The Dealer diagnosed the problem by observing that the front of the engine rose up when the gas pedal was pressed, and the engine was loose. We are concerned this failure could have resulted in engine falling out of the car, which could have caused a catastrophic accident, fire from the loss of fuel, and loss of life or serious injuries. The engine mounts failed at about 76,101 miles. This did not result in an accident or damage This problem was diagnosed and repaired by the Stafford, Chrysler Jeep Rambler Dealer (the Dealer) at 121A West Stafford Rd, Stafford Springs CT who can be reached at 860-684-8877. The Dealer stated that it was unusual for the engine mounts to fail at such a low mileage unless there was an accident or heavy usage (we do not know of any such issues). We bought the car the certified used from Bolles Motors (the previous owner of the Dealer) with 46,370 miles. The Carfax showed regular maintenance and did show any accidents. We drove only the car 29,731 miles before the engine mounts failed. A copy of the receipt and photos of the engine mounts are attached.