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KLUNK

2020 Jeep Wrangler

The Verdict

19 Total Klunk

The 2020 Jeep Wrangler has 616 owner complaints filed with NHTSA. The most reported issues are body (310 complaints) and electrical (164 complaints). With a Klunk Score of 19/100, it earns a "Total Klunk" rating. If you're shopping for a Jeep Wrangler, consider the 2003 model year which has 83% fewer complaints.

Safe Bet

The 2003 has 83% fewer complaints

View the 2003 Jeep Wrangler dashboard →

19

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 5

Active safety recalls from NHTSA for this vehicle year.

23V191000 STRUCTURE:FRAME AND MEMBERS

Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler vehicles. A stud on the frame assembly may puncture the fuel tank in a crash, which can result in a fuel leak.

Risk

A fuel leak in the presence of an ignition source increases the risk of a fire.

Remedy

Dealers will inspect and, if necessary, remove the frame stud and apply paint, free of charge. Owner notification letters were mailed April 6, 2023. Owners may contact FCA US, LLC customer servic...

Reported Apr 10, 2026

22V767000 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Chrysler (FCA US, LLC) is recalling certain 2020-2022 Jeep Wrangler, Ram 1500, and 2021-2022 Jeep Gladiator vehicles equipped with 3.0L diesel engines. The high pressure fuel pump (HPFP) may fail,...

Risk

An engine stall can increase the risk of a crash.

Remedy

Dealers will replace the HPFP and inspect and replace additional fuel system components, as necessary, free of charge. Owner notification letters were mailed October 17, 2023. Owners may contact ...

Reported Apr 10, 2026

22V638000 BACK OVER PREVENTION:DISPLAY FUNCTION

Chrysler (FCA US, LLC) is recalling certain 2020-2021 Jeep Wrangler, RAM 1500 and 2021 Jeep Gladiator vehicles. A radio software error may prevent the rearview image from displaying. As such, the...

Risk

A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.

Remedy

Dealers will update the radio software, free of charge. Owner notification letters were mailed October 6, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA, LLC's numb...

Reported Apr 10, 2026

21V665000 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

Chrysler (FCA US, LLC) is recalling certain 2020 Jeep Wrangler vehicles equipped with the 2.0 Liter engine. A cracked fuel supply line connector may leak fuel into the engine compartment.

Risk

A fuel leak in the presence of an ignition source increases the risk of fire.

Remedy

Dealers will inspect and replace the fuel supply line as needed, free of charge. Owner notification letters were mailed on September 10, 2021. Owners may contact FCA US LLC customer service at 1-...

Reported Apr 10, 2026

20V042000 SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

Chrysler (FCA US LLC) is recalling certain 2020 Jeep Wrangler vehicles. The left side lower control arm bracket and weld may not be correctly positioned.

Risk

The improper weld may allow the lower control arm to separate from the axle which can increase the risk of a crash.

Remedy

Chrysler will notify owners, and dealers will inspect the front axles, replacing them as necessary, free of charge. The recall began February 27, 2020. Owners may contact Chrysler customer servic...

Reported Apr 10, 2026

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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
310
Electrical
164
Engine
94
Transmission
40
Brakes
8

By Severity

1
302
2
284
3
1
4
29

Worst Problems

Complaints

Electrical 2

The Instrument Cluster Dash lights go on and off all by themselves. This is a common problem with many Jeep Wranglers. Upon checking recalls I found my Jeep Vin was not listed. This can turn into deadly safety issues, not only for me but other drivers in different vehicles. What if the panel lights go off at night and I reck causing injuries to people or property?

7d ago
Engine 2

The Hood Silencer Pad (68752887AA, 68292166AA, 68292166AC, 68292166AD) is made from insulating fibers that attract rodents. The rodents detach portions of the silencer pad which can result in loose material that could become a projectile on the highway or contacting hot engine components, potentially creating a fire hazard.

7d ago
Engine 1

The module in the dash can't take temperature change and it goes bad and need to be replaced it make all the lights on the jeep go on and then the jeep won't go out of park the safty naturally won't even work to tow it after sitting for a bit it finally let me but in drive now less then 6 month later the jeep is in safty mode and won't start it is stuck at the dealership going on 6 day I have no car and makeing paments for a bricked jeep with both battery less than a year old to won't start the jeep has no reason to be in limp mode this is a 2020 jkl sport black and tan modle i just had it a little over a year now the first incident happened before a year

8d ago
Electrical 1

It keeps having the dashboard light up. It is ridiculous, and it is a known issue with Jeep, especially my year, but they do nothing. It is dangerous because I lose power steering, and it says many things aren't working. Jeep needs to recall their electrical system so we don't have to pay more then the vehicle is worth to fix it, just because we're out of warrenty.

13d ago
Engine 2

A burning smell and an electrical burning smell electrical panel not always working

19d ago
Brakes 4

Service Brakes - pedal to floor, intermittent loss

22d ago
Electrical 2

The digital instrument panel cluster display went blank while the vehicle was in use, eliminating the digital speedometer, fuel level, coolant temperature, odometer, gear position indicator, and warning telltales. The analog speedometer and tachometer continued to function. Loss of gear position and warning indicators while driving is a safety concern. On 4/21/2026 an authorized Jeep dealer diagnosed the condition as "cluster circuit board internal failure" and recommended cluster replacement at a quoted cost of several thousand dollars, with no coverage offered. I had the failed display module replaced by an independent specialist on 5/5/2026 for $650. This is the same root cause and symptom described in NHTSA Recall 24V-652 (internal short circuit in the instrument panel cluster producing a blank screen), but this VIN is not included in that recall population. FCA instead issued a warranty extension (XZ1) covering the blank-display condition for 15 years/150,000 miles. I submitted a reimbursement claim under that extension with the dealer repair order and the independent invoice. FCA denied it twice, citing reasons that do not appear in the warranty extension letter. I am filing this complaint because the failure appears to extend beyond the current recall population, and because the warranty extension offered in place of a recall did not result in reimbursement.

1mo ago
Engine 2

My Jeep Wrangler currently has a very strong fuel smell, and when the AC is on the smell is very strong inside the cabin. My kids and I became Ill and had headaches. It's been parked for two weeks. Pending an inspection by an independent mechanic. We came across an article stating that a lot of 2020 Jeep Wranglers with 2.0L motors were recalled because of the same issue but my Jeep was not recalled and I'm having the same issue. Is there anything you can do to help me?

1mo ago
Electrical 2

The contact owns a 2020 Jeep Wrangler. The contact stated that while driving 45 MPH, the instrument panel became inoperable. There was no warning light illuminated. The contact stated that the instrument panel was blank. After exiting the vehicle, the contact became aware of a burning wire odor coming from underneath the hood. The vehicle was taken to the dealer, where it was diagnosed and determined that the instrument panel had failed and needed to be replaced. The vehicle was not repaired. The contact was concerned that the failure made the vehicle unsafe to drive because the contact was unable to determine the speed while driving. The fuel level was not available with the instrument panel inoperable. The failure mileage was approximately 78,000.

1mo ago
Electrical 1

The contact owns a 2020 Jeep Wrangler. The contact stated that the instrument cluster was inoperable. The vehicle was taken to a dealer, where it was diagnosed with instrument cluster failure; however, the contact was informed that the repair was not covered under NHTSA Campaign Number: 24V652000 (Electrical System); because the VIN was not included in the recall. The contact notified the manufacturer of the failure and was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 70,000. The VIN was unavailable.

1mo ago
Body 1

When driving down the road, 55mph, I drove across some bumps in the road, and my steering, tires and the front of my Jeep started shaking violently. Couldn't hardly control it. Please help.

1mo ago
Electrical 1

Instrument cluster panel stopped working.

2mo ago
Body 2

At approximately 58,000 miles I discovered that the rear upper coil spring mounts on my 2020 Jeep Wrangler JL Unlimited Rubicon are separating from the frame. The factory welds attaching the upper coil perches to the frame rails have cracked and torn, and the mounts are no longer securely attached. I found this condition only incidentally, while inspecting the vehicle for a separate ongoing steering issue. The coil mount separation was not what I was looking for, and I would not have found it otherwise. These mounts carry the rear vehicle load. If one separates completely, the coil spring can unseat and the rear of the vehicle can drop on that corner, causing loss of ride height, brake line displacement, and loss of vehicle control. I consider this an imminent safety hazard and I have stopped driving the vehicle. The fracture surfaces are heavily rusted, indicating the welds failed a considerable time before I discovered the condition, most likely years earlier and within the warranty period. The vehicle was taken to Jeep dealers for service and inspection multiple times during that period, and no Jeep inspection ever identified or reported this failure.

2mo ago
Electrical 2

The contact owns a 2020 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, the instrument panel cluster started flickering and went from blue to black. The contact associated the failure with NHTSA Campaign Number: 24V652000 (Electrical System); however, the VIN was not included in the recall. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 50,000.

2mo ago
Engine 1

Absolutely terrible gasoline vapor filling the inside cabin of the vehicle causing burning eyes, nausea and feeing ill. Checked for fuel, leak, leakage recall, while there was one it wasn’t including our VIN, however, after inspection and repair, it is the exact same damage as what was indicated in the recall. Looking for a full refund for repair and compensation for danger, discomfort, safety and inconvenience of vehicle not being included in the original recall. I am appalled and insulted that JEEP dealerships aren’t more more proactive in having to appeal these dangerous situations.

2mo ago
Engine 1

The 2.0L Turbo engine suffers from premature failures. Jeep issued a TSB over leaking around the water pump, but did not notify owners. My engine overheated due to low coolant (there's no low coolant warning), and the temperature gauge proves to be unreliable. My engine suffered a head gasket failure due to overheating, while within the factory warranty period, and Jeep would not honor their warranty. My Jeep only has 33,700 miles on it, and the failure initially happened in 2024. I spent over a year going back and forth with Jeep, and in the end, they simply stopped responding. BTW, tried to upload 2 small .JPG files, but repeatedly said "upload failed".

2mo ago
Engine 2

The contact owns a 2020 Jeep Wrangler. While the contact’s daughter was driving at an undisclosed speed, the engine temperature gauge became extremely elevated. The vehicle was towed to an independent mechanic, where it was discovered that the coolant reservoir was empty and no leak was found. The coolant reservoir was refilled, and the vehicle operated normally. The dealer was not contacted. The manufacturer was made aware of the failure. The failure mileage was approximately 64,000.

2mo ago
Engine 1

While driving on the highway, the check engine light illuminated. Approximately 5 to 10 minutes later, the battery warning light came on. Upon exiting the highway and coming to a stop at an intersection, the automatic engine Start/Stop system engaged and shut down the engine. When attempting to safely proceed, the vehicle suffered a complete electrical failure due to the 48V mild-hybrid eTorque system failing to restart the engine. The vehicle refused to crank, would not shift, and became entirely disabled and stranded in the middle of a live intersection, creating an extreme safety and collision hazard. The vehicle was towed to an authorized dealership, where technicians officially confirmed the failure. The dealer diagnosed the root cause as an internal electrical failure of the Motor Generator Unit (MGU / Belt-Driven Hybrid Starter Generator Assembly), which completely disabled the vehicle's charging and hybrid restart capabilities. The failed component is available for inspection.

2mo ago
Body 1

These new Jeep Wrangles came from the factory with an aluminum steering box and Jeep has made 8 new steering boxes to try to fix the "wondering" steering issue but has not made any recalls. This is a safety issue because while driving down the road if you hit the smallest of bumps the Jeep will be sent into oncoming traffic in cases. They are impossible to drive on little 2 lane roads that has a lot of semi traffic as the semis naturally put low spots on the edge of the road and cause the Jeep to jolt to the right if you don't have death grip on the steering wheel. Something needs to be done to keep Jeep accountable for yet again putting these Wrangles on the road with steering issues.

3mo ago
Electrical 1

While driving, the Instrument Cluster Display completely blanked out and ceased functioning. This sudden failure immediately disabled the digital speedometer, fuel gauge, engine temperature readings, oil gauge, and critical safety warning lights. In order to check my fuel levels, I have to log into an app on my phone, which is both unsafe and illegal to do while driving. The panel beeps a warning when I start my car, however I cannot see what the issue is because the display is black. Other 2020 Jeep Wranglers share this identical, well-documented cluster failure and are covered under an active recall. However, my specific VIN is currently excluded despite suffering from the exact same manufacturing defect. This issue presents an unreasonable risk to motor vehicle safety and requires immediate investigation to expand the recall scope.

3mo ago

616 total

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