2018 Jeep Wrangler
Problems, recalls and owner-reported issues
Steering is the leading concern among 1,822 owner complaints filed for this model year. This is the highest complaint count among 26 Wrangler model years with reports.
Of the 2018 reports, 22 involved a crash and 25 involved a fire. 13 people were injured.
What owners report most often
Recalls and investigations
Back over prevention, sensing system, cameraSep 12, 2024
Chrysler (FCA US, LLC) is recalling certain 2018-2024 Jeep Wrangler vehicles. The wiring harness for the rearview camera and the center brake light may short circuit, which can disable the rearview camera image and center brake light. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 111, "Rear Visibility" and 108, "Lamps, Reflective Devices, and Associated Equipment."
A rearview camera image that does not display decreases the driver's visibility, increasing the risk of a crash. Additionally, a center brake light that fails to illuminate can fail to indicate to other drivers that the vehicle is slowing down, increasing the risk of a crash.
Dealers replaced the harness for the center brake light and rearview camera and/or the spare tire carrier/harness assembly, as necessary, free of charge. All vehicles were repaired by January 15, 2024. Owner notification letters were mailed September 26, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 77B.
Campaign 24V676000 on NHTSA.gov
Electrical system, instrument cluster/panelSep 5, 2024
Chrysler (FCA US, LLC) is recalling certain 2020-2024 Jeep Gladiator and 2018-2024 Jeep Wrangler vehicles. The instrument panel cluster may experience an internal short circuit and fail. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Controls and Displays."
An instrument panel that fails to display critical safety information, such as the speedometer or warning lights, can increase the risk of a crash.
Dealers will replace the instrument panel cluster, free of charge. Owner notification letters were mailed between October 3, 2024, and January 23, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 30B.
Campaign 24V652000 on NHTSA.gov
Power train, clutch assemblyFeb 23, 2023
Chrysler (FCA US, LLC) is recalling certain 2018-2023 Jeep Wrangler, and 2020-2023 Jeep Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.
Overheated clutch components may increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
Dealers will replace the clutch assembly and update the software, free of charge. Owner notification letters were mailed from November 16, 2023 through July 25, 2024. Owners may contact (FCA US, LLC) customer service at 1-800-853-1403. FCA US LLC's number for this recall is 19A. This recall expands and replaces previous recall 21V-028. Vehicles previously repaired under recall 21V-028 will need to have the new remedy completed.
Campaign 23V116000 on NHTSA.gov
Power train, clutch assemblyJan 28, 2021
Chrysler (FCA US, LLC) is recalling certain 2018-2021 Jeep Wrangler and 2020-2021 Jeep Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.
Overheated clutch components may increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
FCA US LLC will notify owners, and dealers will add software to reduce engine torque capability when clutch assembly temperatures rise to a level that may damage the inner pressure plate, free of charge." FCA has ordered a stop sale for the affected vehicles as of February 25, 2021. Owner notification letters were mailed on March 4, 2021.
Campaign 21V028000 on NHTSA.gov
Power train, clutch assemblyMar 3, 2020
Chrysler (FCA US LLC) is recalling certain 2018-2020 Jeep Wrangler and 2020 Gladiator vehicles equipped with manual transmissions. The clutch pressure plate may overheat and fracture.
The overheated clutch components may increase the risk of a fire. Additionally, damage to other nearby components can result in debris falling onto the road or a loss of drive, increasing the risk of a crash.
Chrysler will notify owners, and dealers will reroute a wire harness and inspect the clutch system, and replace components as needed. The recall began April 30, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is W12.
Campaign 20V124000 on NHTSA.gov
Seat belts, front, anchorageSep 26, 2019
Chrysler (FCA US LLC) is recalling certain 2011-2018 Jeep Wrangler right hand drive vehicles. The driver's seat belt buckle mounting strap may fracture and separate from the seat frame.
A separated or severed seat belt buckle strap will result in an inoperable seat belt, increasing the risk of injury in the event of a crash.
FCA US will notify owners, and dealers will replace the driver's seat belt buckle, free of charge. Interim notices informing owners of the safety risk were mailed November 19, 2019. Owners will received a second letter and the recall began March 26, 2020. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is VA6.
Campaign 19V680000 on NHTSA.gov
EquipmentApr 23, 2019
Erwin Hymer Group USA LP dba American Fastbacks (EHGUSA-AF) is recalling certain 2018 Jeep Wrangler vehicles sold with a roof top tent installed. The top cover of the roof top tent may crack or break, possibly resulting in the cover detaching from the vehicle while moving.
If the roof top tent cover detaches from the vehicle while moving, it can create a road hazard, increasing the risk of a crash.
The remedy for this recall is still under development. The recall began May 9, 2019. Owners may contact American Fastbacks customer service at 1-844-533-7997 extension 301. Note: Vehicles in this recall are also included in recall 19V-190.
Campaign 19V320000 on NHTSA.gov
Latches/locks/linkages, doors, latchNov 8, 2018
Chrysler (FCA US LLC) is recalling certain 2018 Jeep Wrangler four-door vehicles. The right rear passenger door latch may not be in the correct location, possibly preventing the door from latching properly.
If the right rear passenger door opens unexpectedly, it can increase the risk of injury.
Chrysler will notify owners, and dealers will repair the right rear door latch reinforcement, free of charge. The recall begin December 6, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is UB6.
Campaign 18V786000 on NHTSA.gov
Structure, frame and membersSep 28, 2018
Chrysler (FCA US LLC) is recalling certain 2018-2019 Jeep Wrangler vehicles. The front track bar brackets may be improperly welded, which can cause the bracket to separate from the frame, reducing steering capability.
An unexpected reduction in steering ability, can increase the risk of a crash.
Chrysler will notify owners, and dealers will inspect and repair the track bar bracket welds, as necessary, free of charge. The recall is expected to begin November 17, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is UA5.
Campaign 18V675000 on NHTSA.gov
Electrical system, wiring, front underhoodAug 9, 2018
Chrysler (FCA US LLC) is recalling certain 2018 Jeep Renegade, Compass and Grand Cherokee, RAM 1500 and Promaster, Fiat 500x, Dodge Journey, Challenger, Charger and Durango and Chrysler 300x vehicles, 2017-2018 Jeep Wrangler, Dodge Grand Caravan and Chrysler Town and Country vehicles and 2018-2019 Jeep Cherokee and 2018 Chrysler Pacifica and Pacifica Hybrid vehicles. The powertrain control module may be equipped with a voltage regulator chip in the circuit board that may fail, causing a stall or a no start condition.
A vehicle stall can increase the risk of a crash.
Chrysler will notify owners, and dealers will replace the powertrain control module, free of charge. The recall began October 2, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U87.
Campaign 18V524000 on NHTSA.gov
SteeringMay 25, 2018
Chrysler (FCA US LLC) is recalling certain 2018 Jeep Wrangler vehicles. The intermediate steering shaft may not have been properly welded causing a split where the external spline is formed.
If the weld seam splits, the steering wheel may lose center positioning causing a loss of steering responsiveness and increasing the risk of a crash.
Chrysler will notify owners, and dealers will inspect and, as necessary, replace the intermediate steering shaft, free of charge. The recall began June 21, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U48.
Campaign 18V343000 on NHTSA.gov
Electrical system, wiringMay 17, 2018
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.
If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.
Campaign 18V332000 on NHTSA.gov
Power train, automatic transmissionMay 1, 2018
Chrysler (FCA US LLC) is recalling certain 2018 Dodge Charger, Durango and Challenger, Jeep Grand Cherokee and Wrangler, Chrysler 300, and RAM 1500 vehicles. An incorrect transmission park lock rod may have been installed in the transmission.
If the incorrect park lock rod is installed, the transmission may not shift into 'PARK' and keep the vehicle from moving, increasing the risk of unintended vehicle movement and the risk of a crash.
Chrysler will notify owners, and dealers will install the correct park lock rod, free of charge. The recall began June 28, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U43.
Campaign 18V280000 on NHTSA.gov
Structure, frame and membersApr 12, 2018
Chrysler (FCA US LLC) is recalling certain 2018 Jeep Wrangler vehicles. The rear under body ladder rail may corrode, possibly reducing the strength of the rear floor pan and causing the left rear seat mount to become loose.
If the floor pan strength is reduced and/or the rear seat mount becomes loose, the rear seat may detach in a crash, increasing the risk of injury.
Chrysler will notify owners, and dealers will inspect and, as necessary, coat the interior and exterior of the driver's side rear underbody ladder rail with three-part rust protection. The recall began September 11, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U27.
Campaign 18V231000 on NHTSA.gov
Representative owner complaints: service brakes
67 reports, newest first. Show all
Steering, Power train, Service brakes, Mar 2, 2025
The vehicle will intermittently struggle to engage in 1st gear, the brake pedal gets hard, the auto stop start light will display on the dash and the esc light will display on the dash. Each issue may occur separately, not at all or they will all occur within 5 mins of driving the vehicle. I have been at a traffic light where the vehicle would not immediately engage in 1st gear and the vehicle behind me came within a few inches of rear ending my vehicle when I did not begin moving with the flow of traffic. I also have a similar experience with the auto stop start system failing while at a traffic light which caused the vehicle to stall in the intersection and I could not restart the vehicle without completely power cycling the ignition two times. The problems have been reproduced on multiple occasions throughout the past month. The vehicle has not been inspected by a 3rd party and the warning lights and alert messages that appeared for auto stop start system/ esc system did not appear until the problem occurred.
Service brakes, Dec 29, 2024
ABS module failure. Been waiting almost a year now for one, but apparently it’s not a priority to Chrysler and their engineers. It’s going to cause an accident one day and when it does, Chrysler is going to be writing a fat check to your truly.
Steering, Service brakes, Hydraulic, Dec 13, 2024
The contact owns a 2018 Jeep Wrangler. The contact stated while driving approximately 35 MPH, the ABS, Transmission, and ESC warning lights illuminated. The contact had taken the vehicle to a dealer where it was diagnosed that there were several software updates available for the engine and power train. The updates were completed, and the vehicle was repaired. The contact stated that the warning lights were illuminated. The contact had taken the vehicle back to the same dealer. The dealer diagnosed the warning lights and applied other software updates. The vehicle was repaired. The contact stated that while turning left onto a residential street, the steering wheel was difficult to turn. The contact stated that several unknown warning lights were illuminated. The contact had not taken the vehicle to a local dealer; however, the dealer was notified of the failure. The dealer informed the contact that the failure was related to the ABS module and that parts to repair the vehicle were on backorder. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 87,000.
Steering, Suspension, Service brakes, Nov 22, 2024
A shimmy in the steering wheel after hitting an irregularity on the road surface, also whenever I want to turn it does like a Squirrelly is the best way I can put it. On uneven roads, bumps, dips, etc the jeep pulls to one side or the other. Consequently the traction control light comes on and the jeep loses power!
Service brakes, Hydraulic, Aug 2, 2024
The contact owns a 2018 Jeep Wrangler. The contact stated while driving at an undisclosed speed, the vehicle jerked and drifted inadvertently. There were no warning lights illuminated. The contact became aware that the front brake rotors had overheated. The vehicle was able to be restarted; however, the failure recurred. The vehicle was taken to the dealer to be diagnosed. The vehicle was diagnosed with front brake calipers failure. The contact was informed that the front brake calipers needed to be replaced. The vehicle was not repaired. The vehicle was taken to an independent mechanic where the same diagnostic was provided by the mechanic. The contact was informed that the front brake calipers needed to be replaced. The vehicle was repaired; however, the failure recurred. The manufacturer was made aware of the failure and referred the contact to the NHSTA Hotline for assistance. The failure mileage was approximately 79,588.
Electrical system, Other or unspecified, Service brakes, May 31, 2024
ABS Module, confirm with dealer ship and automotive shop. Loss of power steering, lost use of drive shaft, car completely stalled on main road.
Service brakes, May 12, 2024
The parking brake randomly failed. It was working as designed, and then the next time I went to use it the lever had zero resistance and would not hold the vehicle. I am currently looking at getting it repaired but have to park it in gear to keep it from rolling away when parked (6mt).
Steering, Electrical system, Service brakes, Apr 23, 2024
Every dash warning lights come on, radio cuts off, steering loss occurs, have to fight steering to get pulled over, turn it off and back on, sometimes resets but not always. Issue happens at random but the last time it occurred around a curve, nearly went off the road because of the steering loss. Had all the wires and grounds cleaned & checked, all batteries are good, alternator is good, all relays are good.
Service brakes, Mar 18, 2024
My Jeep only has 85,266 miles on it and my pistons/ calibers are locked up, resulting in my cailbers, rotors, and brake pads to all be replaced. This job is projected to cost me over $1,000. My car is currently undriveable.
Service brakes, Hydraulic, Jan 12, 2024
The contact owns a 2018 Jeep Wrangler. The contact stated that while driving at various speeds, the ABS, traction control, and other brake-related warning lights intermittently flashed on the instrument panel. The vehicle was initially taken to an independent mechanic where it was discovered that the module for the braking system was defective and needed to be replaced. The contact was referred to a dealer but was given a diagnostic fee to have the vehicle serviced. The contact later discovered the part that was needed to repair the vehicle; however, the contact was informed by several dealers that the part needed was on backorder. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 63,000.
Steering, Power train, Service brakes, Aug 28, 2023
On occasion while driving several dashboard error lights will go on. These include ABS, Traction Control, electronic stability control, air bag and brake light. When these lights come on the power steering is typically lost and making it extremely difficult to steer the Jeep. It takes everything my wife to turn the steering wheel and get off the road. The brakes also tend to be applied which further makes it difficult to turn as the vehicle is slowed down. This issue not only endangers the driver and passengers in my vehicle but also those around me due to the inability to properly control my vehicle. I have had the vehicle at the dealers service center and they are not sure what the issue is. They have been able to reproduce but are still trying to discover root cause. This seems to be a widespread problem as both my 2018 Jeep Wrangler and 2020 Jeep Gladiator have the identical issues. Seems like a long shot that both of my vehicles would have the same issue at the same time if it wasn't a common issue. When Googling the problem, I find a lot of articles and video's but no solid cause.
Steering, Vehicle speed control, Service brakes, Aug 22, 2023
The power steering with no warning, just quits, working, get warning signs that the ABS is not working, included with the traction control.
Steering, Service brakes, Air, Engine, Aug 10, 2023
The contact owns a 2018 Jeep Wrangler. The contact stated driving 30-35 MPH, the ABS warning light, the check engine warning light, the traction control warning light, and other unknown warning lights were illuminated. The odometer became inoperable. The vehicle lost power steering functionality and shifted into Accessory Mode. The contact was able to veer to the side of the road. The contact stated that the vehicle failed to respond while attempting to drive. Additionally, the vehicle failed to shut off as needed. The contact stated that the vehicle remained in Accessory Mode for 15 minutes and restarted independently. The contact stated that the failure had been reoccurring. The vehicle was taken several timed to the Ford dealer where it was purchased; however, the dealer could not duplicate the failure. The Jeep dealer was notified of the failure and advised the contact to take the vehicle in to their location for a diagnostic test. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 40,000.
Service brakes, Jul 14, 2023
My local Jeep dealership in Hampton, Va (Winners Circle) believes the ABS control module has failed. While in drive my Jeep would not move forward, the hazard lights would not turn on, the analog speedometer failed to display speed, and power steering is lost. Several lights are illuminated: check engine light, service electronic stability control, and service shifter. The shop foreman (Ryan) and the service manager (Wesley Ward) have confirmed these issues via diagnostics and during multiple test drives. To my knowledge my ABS control module has not been inspected by anyone.
Steering, Electrical system, Service brakes, Jun 30, 2023
While operating the vehicle, I lost Power Steering, Stability Control, Anti-Lock Brakes and when I was able to stop, the transmission was put into park and I was unable to shift gears. Dealership informed me that this is a known issue related to the Can Bus Connector located behind the glove compartment, which apparently controls all of the safety systems. There were multiple indicators lit on the dashboard along with a check engine light. Dealership is replacing the connector.
Electrical system, Service brakes, Engine, Jun 26, 2023
All the lights on the Jeep came on. Locked up nearly had a wreck. Had to be towed. Now dealership is saying its the motor. Everything shut down. This is not the first time the jeep has shut all the way down. This is very dangerous. We had replaced the starter, and battery and spark plugs and box. The jeep worked for a day then the second starter burned up .
Service brakes, Hydraulic, Power train, Electrical system, Jun 22, 2023
The contact owns a 2018 Jeep Wrangler. The contact stated while driving 35 MPH, the check engine warning light illuminated. The contact was able to drive to the residence, where she parked and turned off the vehicle. The contact stated upon restarting the vehicle, the vehicle operated as needed. The dealer was notified of the failure and advised the contact to take the vehicle to their location for a diagnostic test. The contact stated that upon starting the vehicle and attempting to shift into drive(D), the gear shifter seized. The vehicle responded as needed after several attempts. The vehicle was taken to the dealer; however, the failure could not be duplicated. The dealer received remote assistance from Jeep engineers. Additionally, the contact stated while driving at an undisclosed speed, the messages "4WD Disabled", "Parking System Disabled", "Park" and other unknown messages were displayed. The traction control warning light, the check engine warning light and other unknown warning lights were illuminated. The vehicle was taken to the dealer, who cleared the codes, but could not duplicate the failure. The contact stated while driving 30-35 MPH, the windshield wipers engaged independently, the fuel gauge fluctuated up and down. Additionally, several unknown warning lights were illuminated. The vehicle lost power steering functionality. The brake pedal was depressed, but the vehicle hesitated to respond. The contact was able to pull into a parking lot. The vehicle was towed to the residence of the contact's daughter. The contact stated upon restarting the vehicle, the TPMS and other unknown warning lights were illuminated. The vehicle was then towed to the dealer to be diagnosed. The vehicle was not yet diagnosed nor repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 88,000. The contact stated the vehicle couldn't be diagnosed and out of pocket for rental and repairs for the vehicle.
Steering, Electrical system, Service brakes, Feb 20, 2023
Driving on highway at 75MPH, chime followed by all warning lights. Speedometer falls to zero and a series of system failures scrolls through on message board. While taking the exit ramp, power steering fails halfway through the loop. Speedometer returns to normal momentarily, then jumps back and forth until destination. Power steering does not return.
Steering, Electrical system, Service brakes, Jan 17, 2023
As I was driving, the ABS failed then multiple warning lights displayed and the power steering failed completely. Initially, I could not get the car to turn off.
Service brakes, Hydraulic, Nov 7, 2022
The contact owns a 2018 Jeep Wrangler. The contact stated while driving 30 MPH, the vehicle jerked and pulled inadvertently. There was no warning light illuminated. The contact was able to veer to the side of the roadway. The vehicle was taken to the local dealer where it was diagnosed that the rear brake calipers had seized. The dealer diagnosed that the rear brake calipers and the brake line needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and a case was opened. The contact was awaiting a call back from the manufacturer. The vehicle was not repaired. The failure mileage was approximately 47,000.
Steering, Electrical system, Service brakes, Sep 20, 2022
1. On numerous occasions my Jeep has suffered an electrical issue that renders the power steering, power brakes and other components in-operable. My dash goes blank, then restarts showing just about every system feature as needing serviced. The dealer has tried twice to fix it stating that a Star Connector has overheated and is the cause for the problem. This is a huge safety issue and I no longer feel I can trust it to not happen again. 2. The vehicle is impossible to drive without the power steering and brakes. The wipers stick on along with the electronic radiator fan. 3. Yes, The dealer has reproduced this and stated so on the repair invoice. Stating multiple codes in multiple modules for loss communication. 4. No, the vehicle or component has not been inspected by anyone other than the dealer. 5. No warning whatsoever! It has now happened for a fourth time and is back at the dealer.
Steering, Power train, Service brakes, Sep 14, 2022
The dash board lights all came on, The steering wheel lost power, the ABS light came on, with check shifter, could not control Jeep.
Service brakes, Hydraulic, Aug 31, 2022
The contact owns a 2018 Jeep Wrangler. The contact stated while driving at various speeds, the driver’s side brake caliper seized causing the vehicle to stop or pull to the left. The vehicle was taken to the local mechanic who diagnosed that the front driver’s side brake caliper was faulty and needed to be replaced. The vehicle was not yet repaired. The local dealer was notified of the failure and the contact was informed that the brake calipers were on back order and unavailable for purchase. The manufacturer was also notified of the failure. The failure mileage was 80,000.
Electrical system, Service brakes, Engine, Jul 18, 2022
Several messages display simultaneously on and off as the vehicle is in motion which results in power being lost, then restored in a matter of minutes which are critical when traveling in traffic or on the interstate. Steering and brakes are the first to go, but the car remains operational. The gauges display as if the car is stationary with check engine, brake, start stop disabled, traction control and many other lights displaying in error as these things are happening.
Service brakes, Apr 21, 2022
On Dec. 31, 2021, we discovered the left rear brake had "frozen" the brake pads to the rotor, causing it to drag and smoke. My wife was alone in the car at the time. We managed to limp it to the mechanic and got it replaced. On Feb. 8, 2022, it happened again on the front right wheel. This time she was again alone, 2 hours from home, and it smoked so severely she thought the car was on fire. We got it towed to the garage and this time, with a history developed, we got the other 3 calipers replaced along with the parts they ruined. There is no doubt that her safety is at risk with faulty brakes, whether they freeze or fail to grab. The problem WAS confirmed by the mechanic and he showed me how he confirmed it. He fixed it; no other entities inspected it. FCA US LLC did verbally acknowledge brake problems with that model. Wheel drag and a "burnt" smell started in December, 2021; cause discovered 12/31/21. No other prior warnings.