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KLUNK

2018 Jeep Wrangler

The Verdict

5 Total Klunk

The 2018 Jeep Wrangler has 1,820 owner complaints filed with NHTSA. The most reported issues are body (1,276 complaints) and electrical (215 complaints). With a Klunk Score of 5/100, it earns a "Total Klunk" rating. If you're shopping for a Jeep Wrangler, consider the 2003 model year which has 94% fewer complaints.

Safe Bet

The 2003 has 94% fewer complaints

View the 2003 Jeep Wrangler dashboard →

5

Klunk Score: Total Klunk

Among the most complained-about vehicle years on record. Strongly consider alternatives.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

Recalls 10

Active safety recalls from NHTSA for this vehicle year.

23V116000 POWER TRAIN:CLUTCH ASSEMBLY

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.

Risk

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 ...

Remedy

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, ...

Reported Apr 10, 2026

18V343000 STEERING

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.

Risk

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.

Remedy

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 custo...

Reported Apr 10, 2026

21V028000 POWER TRAIN:CLUTCH ASSEMBLY

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.

Risk

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 ...

Remedy

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 c...

Reported Apr 10, 2026

19V320000 EQUIPMENT

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 br...

Risk

If the roof top tent cover detaches from the vehicle while moving, it can create a road hazard, increasing the risk of a crash.

Remedy

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 thi...

Reported Apr 10, 2026

18V675000 STRUCTURE:FRAME AND MEMBERS

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...

Risk

An unexpected reduction in steering ability, can increase the risk of a crash.

Remedy

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 C...

Reported Apr 10, 2026

24V676000 BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

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 rearvie...

Risk

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...

Remedy

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, ...

Reported Dec 9, 2024

24V652000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

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,...

Risk

An instrument panel that fails to display critical safety information, such as the speedometer or warning lights, can increase the risk of a crash.

Remedy

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...

Reported May 9, 2024

20V124000 POWER TRAIN:CLUTCH ASSEMBLY

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.

Risk

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...

Remedy

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 ...

Reported Mar 3, 2020

18V231000 STRUCTURE:FRAME AND MEMBERS

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 ...

Risk

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.

Remedy

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 ...

Reported Dec 4, 2018

18V786000 LATCHES/LOCKS/LINKAGES:DOORS:LATCH

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...

Risk

If the right rear passenger door opens unexpectedly, it can increase the risk of injury.

Remedy

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-...

Reported Aug 11, 2018

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
200011714383672
2001643533123
2002567201213
2003467131719
200411216162523
200597122148634
2006128202350751
20072924623041475
20082515351233291
20091271314613241
20101053420927959
2011982718614035
201211643216211248
201311358124163195
2014916710833853
20157512510014236
2016861299010254
20177068567542
2018127656215118155
2019492251025770
202031081649440
20213771516028990
202212149214539
20238849615029

By Category

Body
1276
Electrical
215
Transmission
155
Engine
118
Brakes
56

By Severity

1
872
2
897
3
4
4
47

Worst Problems

Complaints

Brakes 1

My 2018 Jeep Wrangler Unlimited Rubicon developed an abnormal braking condition in which the vehicle felt as though the brakes were being applied without driver input, particularly when releasing the accelerator pedal. The vehicle experienced noticeable resistance and deceleration consistent with the brakes remaining partially engaged. An authorized Jeep dealership inspected the vehicle at approximately 53,542 miles and determined that both front brake calipers, both front brake hoses, brake pads, and rotors required replacement, along with a brake fluid exchange. I spoke directly with the repair technician, who stated that the failure could have originated from either the brake hoses or the calipers but could not conclusively determine which component initially failed. The dealership provided a written repair estimate documenting the required repairs. The availability of the removed components for inspection has not yet been determined. This condition presents a significant safety risk. Brakes that remain engaged can generate excessive heat, potentially causing brake failure, unpredictable deceleration, or loss of vehicle control, endangering the driver, passengers, and other motorists. The primary symptom was the sensation of unintended braking when releasing the accelerator. No brake-specific warning lights or messages have been reported. I am aware of other NHTSA complaints involving 2018 Jeep Wranglers describing internally restricted front brake hoses causing calipers to remain engaged. The symptoms and necessary repairs appear similar. Given the relatively low mileage and the potential for a serious safety failure, I request that NHTSA investigate whether premature brake hose or caliper failures represent a recurring safety defect affecting 2018 Jeep Wrangler JL vehicles.

12d ago
Body 2

Death wobble dealer states was repaired by a bushing, lakeland Chrysler dodge selling and servicing dealer. They can not duplicate but no one is ever available to road test. Spoke with General manager and was told to trade in not we want to fix

12d ago
Engine 1

The contact’s wife owns a 2018 Jeep Wrangler. The contact’s wife stated that while driving at 25 MPH, the vehicle made an unusual sound. The vehicle was taken to the dealer, where it was diagnosed that the skid plate had failed and needed to be replaced. The manufacturer was made aware of the failure by telephone. The failure mileage was approximately 53,000.

13d ago
Electrical 1

The front driver gauge cluster display frequently goes black. It’s done this for a while, but recently the display stays off a lot longer, making the vehicle less safe to drive. There is a recall for other Jeeps that do this, but my 2018 Jeep Wrangler JLU isn’t covered for some reason.

22d ago
Transmission 2

The contact owns a 2018 Jeep Wrangler. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 23V116000 (Power Train); however, the failure persisted after the recall repair. While driving 15 MPH, the instrument cluster failed to display the gear that the transmission was shifted to. Several unknown warning lights were illuminated, and the vehicle failed to turn off. The contact stalled the engine and waited for the vehicle to shut off. The vehicle was taken to the dealer, who determined that the instrument cluster had damaged the transmission and CAN C bus connector. The dealer replaced the instrument cluster, transmission, and CAN C bus connector, but the instrument cluster again failed to display the transmission gear. The manufacturer was made aware of the failure by phone. The failure mileage was approximately 54,000.

28d ago
Body 1

Jeep Chrysler is refusing reimbursement of recall expenses incurred due to the recall. The dealership (Cutter Honolulu) arranged alternate transport while the vehicle was being repaired, as per their documentation, but had the customer bear all expenses, contrary to the " at no cost" stipulation of an NHTSA recall order repair

28d ago
Body 2

My 2018 Jeep Wrangler JL has excessive play in the steering and wanders while driving, requiring frequent steering corrections to maintain the vehicle's direction, particularly at highway speeds. I have been dealing with the steering issue for over a year. I am concerned that the excessive play and wandering could result in difficulty maintaining control of the vehicle, especially at highway speeds or during an emergency maneuver. I took the vehicle to an authorized Jeep dealership for diagnosis. The dealership confirmed that the steering gear is the problem and recommended replacement. I was quoted approximately $1,418 for the repair. FCA issued TSB 08-003-21 Rev. A, which applies to 2018–2020 Jeep Wrangler JL vehicles. The symptoms identified by FCA include steering wander, pulling/leading left or right, and excessive steering play. The repair procedure calls for replacement of the steering gear and addressing the Electric Hydraulic Power Steering software. The bulletin also states that failure to complete the required repair steps may result in undesirable handling characteristics. I contacted Jeep/FCA requesting assistance with the repair because my vehicle has the same steering condition identified in FCA's bulletin and the Jeep dealership confirmed the steering gear requires replacement. FCA declined assistance based on the age/model year of the vehicle. There were no warning lights indicating the steering gear problem. The vehicle is currently available for inspection, and the defective OEM steering gear can be retained and made available for inspection after replacement if requested. I am reporting this because I believe a steering defect that causes excessive play and wandering presents a potential motor vehicle safety concern, and I am requesting that NHTSA evaluate this issue in 2018–2020 Jeep Wrangler JL vehicles.

1mo ago
Electrical 1

I had Recall issue occur on my 2018 Jeep Wrangler JLU #19A Clutch Assembly. The issue also damaged the Transmission as stated possible in the recall. Additionally the dealership reported that recall required replacement of the cluster (Instrument cluster with all gauges). This was all done. However, upon picking up the jeep and driving home, I realized that the cluster was no longer showing what gear the car is in. I called and reported to the dealer. They asked me to bring in as they though might be a software update or something, they would hook to machine. In the meantime the jeep started experiencing issues where every emergency light on cluster would go off. I would lose power steering, and I could not even turn the car off. I had to stall the car to get engine to stop. I took back to dealer (Cherry Hill Jeep) the reported the "star connector" or Can C-Bus Connector needed to be replaced. I explained that this never occurred prior to recall issue so it must be covered. they said they did not know. They replaced. I went to pick up and still the car did not show the proper gear. after further review by the dealer, they believe they received and installed the wrong cluster. This cluster now caused a problem with the Can C-Bus connector, and the car still does not show what gear it is in. All cars show what gear the car is in. this jeep currently does not. the dealer claims that the software update does not include the gear. This is not how i purchased the car or how i dropped it off prior to recall issue. Dealer is trying to charge me for labor of Can C-Bus connector and install for over $1000 and the car still does not show the gear. I have claim with Stallantis #98090202 they keep pointing to dealer. Dealer keeps pointing to Stallantis. A car must show the gear. This is safety concern to drive the car.

1mo ago
Transmission 2

FCA US LLC is actively violating the intent of Safety Campaign 23V-116 by refusing to cover out-of-pocket consequential transmission damages. FCA’s own Part 573 Defect Report explicitly admits that the defective clutch pressure plate causes extreme friction, overheating, and fracturing capable of damaging the transmission case and nearby internal components. The vehicle operated under these defective parameters prior to the recall execution, subjecting the transmission internals to progressive thermal fatigue and severe structural vibration. This directly induced a premature internal mechanical failure less than 9,000 miles after the recall was performed. When a reimbursement claim was submitted for this consequential damage, Jeep Customer Care explicitly denied the claim under a corporate case file, stating the transmission components "are not covered under the recall repair," completely ignoring FCA's own federal defect acknowledgments. I am requesting a federal investigation into FCA’s systemic refusal to cover consequential powertrain failures caused by this safety defect.

1mo ago
Transmission 1

report to the dealer that my 2018 jeep has recall for clotch overheating and vehicle can catch on fire , and it has been 3 years with no respond or completion or the job been done , feel kind of scared for the safety of me and my family every day driving ah vehicle can catch on fire . please help us to resolve this situation thanks

1mo ago
Engine 1

Misfire no. 4cylinder due to head gasket leak and coolant leaking into cylinder.

1mo ago
Engine 2

See attached document for complaint.

1mo ago
Transmission 1

manual transmission pops out of 2nd gear during deceleration, (grinding not all the way in nuetral) untill put back in gear again. getting worse over time. found alot of same thing on internet, some getting 2 ,3, or 4 transmisions under warrenty

1mo ago
Brakes 1

2018 Jeep Wrangler rubber brake lines collapsing internally, trapping hydraulic fluid pressure, and causing front brakes to overheat/lock up. Happened last year on my driver's side. It completely locked up my caliper. Ended up replacing Front Driver Hose & Caliper. And both Front Rotors and Brake Pads. Now its currently happening to my passenger side. This time its actually causing a burning smell. Last year it did not it was just grinding. Been for a few months. At first I though it was my aux battery that was dead and was causing the smell. But got that looked at and didnt even have a ln aux battery. Didnt notice the smell for a few months. But now in extreme heat and worsen driving conditions it has came back. Was told my hose is collapsing. So now I have to replace rotors and brake pads again. And new hose and caliper on my passenger side

1mo ago
Transmission 2

The contact owns a 2018 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, there was an abnormal burning odor inside the vehicle. No warning lights were illuminated. In addition, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle was taken to the dealer, and the contact was informed that parts for a recall repair might have been replaced with defective parts. The contact was informed that there was no failure and the vehicle was released; however, the failure reoccurred. The vehicle was taken back to the dealer, where it was confirmed that the clutch was slipping. The contact was informed that the clutch needed to be adjusted. The vehicle was repaired, but the failure reoccurred. The vehicle was taken to the dealer, and the contact was informed that the failure was because the contact was changing gears at 2,000 RPM and the gears should be shifted at 2,500 RPM. The vehicle was taken to an alternative dealer where the contact was informed that the recall repair was completed incorrectly. The contact was informed that the recall repair needed to be performed a second time. The vehicle was not repaired. The contact received notification of NHTSA Campaign Number: 23V116000 (Power Train). The contact stated that the vehicle was experiencing the failure prior to the recall repair, but the failure became more persistent after the recall repair was completed. The manufacturer was made aware of the failure, and a case was filed. The contact was informed that a second recall repair was denied. In addition, the contact was advised to take the vehicle to the initial dealer for a diagnostic test. The failure mileage was approximately 23,050.

1mo ago
Body 2

The contact owns a 2018 Jeep Wrangler JK. The contact stated that while driving at an undisclosed speed, the front windshield wipers failed to operate. An independent mechanic was contacted and reached out to the dealer to obtain a wiper power module for the repair; however, the part was unavailable. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 11,000.

2mo ago
Electrical 2

there is open recalls for the 2018 JLU wrangler models - however mine is not included onthe recall list - but I HAVE HAD TO REPLACE THE CLUSTER FOR THE EXACT REASONS THAT ARE BEING RECALLED. I have the service paperwork and receipts - I just had this done a couple months ago. Please advise as I would LOVE a refund. I love my jeep but this was definitely a mandatory safety issue that could not wait for a recall. now there is one and my jeep needs the official recall add. Thanks

2mo ago
Transmission 1

Recall 19A was a full clutch assembly replacement on January 2024 at 60,000 miles. I purchased the vehicle in January 2025 with 64,000 miles. I have owned the jeep for 1 year and 8 months. I now have 78,000 miles. Service transmission light comes and goes if the vehicle cools down the light goes off and drives normal. When the service transmission light is on the clutch is overheated and slips I can not move the vehicle out of 1st gear. I drove it to a dealer and they state I have a bad clutch it is overheating. I do not believe I should pay for a clutch after a brand new clutch kit was installed 17,000 miles ago.

2mo ago
Electrical 1

Suspected CAN bus failure causing multiple dash lights intermittently to include loss of power steering while driving causing an immediate safety concern.

2mo ago
Body 1

2018 Jeep wrangler had a recall for the violently shaking front end suspension that happens while driving at high speeds of 65-70 mph and I hit a small bump. Also commonly known as the "death wobble". When this happens, I need to slow car down and pull onto the shoulder in order to get it to stop, which is very dangerous on the highway. The Repair the dealer did on this was a knowingly temporary fix. When the violent shaking returned a few thousand miles later, I was told it is not covered under the recall. They are putting a bandage on the problem instead of actually fixing. They know this wobble will return. I do not drive a lot, so it took months for this issue to come back. I had an independent service center try to fix it and was unable. I currently do not feel safe driving this Jeep on the Highway. Jeep changed the frontend suspension in 2018.

2mo ago

1820 total

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