The Lemon Index

All cars · Jeep Wrangler · 2017

2017 Jeep Wrangler. Advanced data.

The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.

Lemon Index69100 = average car
Complaints138NHTSA, first 3 years
Sold190,522U.S. model year
Per 100K sold72complaints
Year rank#3 of 23#1 = fewest complaints

Engines and drivetrains 2

EngineTransmissionDriveCity / hwy / combinedFuelFuel cost/yr
3.6L 6-cylAuto 5-spd4WD17 / 21 / 18Regular$3,450
3.6L 6-cylManual 6-spd4WD17 / 21 / 18Regular$3,450

EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.

Failure mileage by system

Half of owners who gave a mileage reported the problem between 11,000 and 46,000 miles. Median 23,700, from 159 complaints with a mileage.

SystemMedianMiddle halfComplaints
Brakes28,40019,000–44,10024
Engine52,00030,500–69,50029
Transmission & drivetrain19,0006,500–36,50029
Electrical25,00013,500–56,60029
Airbags18,20011,100–53,60016

Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.

Complaints by system

SystemShare of complaints
Electrical20%
Transmission & drivetrain18%
Brakes16%
Steering11%
Body structure11%

One complaint can name more than one system, so shares can add to more than 100%.

Severity, all complaints

TotalCrashesFiresInjuriesDeathsTows
311192115022

As reported by owners to NHTSA. Not verified.

Recall campaigns 5

  • 19V680000 Sep 2019 Seat Belts / Front / Anchorage

    Defect. 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.

    Risk. 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.

    Remedy. 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.

  • 18V524000 Aug 2018 Electrical System / Wiring / Front Underhood

    Defect. 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.

    Risk. A vehicle stall can increase the risk of a crash.

    Remedy. 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.

  • 18V098000 Feb 2018 Exterior Lighting / Brake Lights / Switch

    Defect. Chrysler (FCA US LLC) is recalling certain 2017 Dodge Caravan and Jeep Wrangler vehicles. The brake switches on these vehicles may malfunction, keeping the brake lights illuminated and/or allowing the vehicle to be shifted out of the PARK position without the brake pedal being pushed.

    Risk. Having the brake lamps continuously illuminated or being able to shift the vehicle out of PARK when the brake pedal is not pressed (and the ignition is in the RUN mode) can increase the risk of a crash.

    Remedy. Chrysler will notify owners, and dealers will replace the brake switches, free of charge. The recall began March 22, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U09.

  • 16V849000 Nov 2016 Fuel System, Gasoline / Storage / Tank Assembly

    Defect. Chrysler (FCA US LLC) is recalling certain model year 2017 Jeep Wrangler vehicles manufactured November 1, 2016, to November 3, 2016. The affected vehicles may have a fuel tank that has a cracked or broken control valve, possibly resulting in a fuel leak in a rollover event, debris in the fuel tank and/or the potential of over fueling the vehicle.

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

    Remedy. Chrysler will notify owners, and Jeep dealers will inspect the fuel tank and replace fuel tank and sending unit, as necessary, free of charge. The recall began January 12, 2017. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S90.

  • 16V734000 Oct 2016 Air Bags / Frontal / Sensor/Control Module-Inactive

    Defect. Chrysler (FCA US LLC) is recalling certain model year 2016-2017 Jeep Wrangler vehicles manufactured June 16, 2015, to August 14, 2016. In certain crash conditions, the front impact sensor wiring may be pulled until it detaches before a signal can be received by the Occupant Restraint Controller (ORC).

    Risk. If the ORC module does not receive a signal from the front impact sensor, both frontal air bags and the seat belt pretensioners will not deploy in the event of a crash, increasing the risk of injury.

    Remedy. Chrysler will notify owners, and dealers will reroute the front impact sensor wiring and relocate the impact sensor branch, free of charge. The recall began on November 10, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S76.

NHTSA investigations

StatusSubjectOpenedClosed
OpenDesiccated air bag inflator rupture2021–
ClosedElectrical overstress20192024
ClosedSeat belt buckle bracket failure20192019

Manufacturer communications 142

Jeep filed 142 service communications for this car with NHTSA.

  • Reverse Synchronizer If you are working on a 2017 Wrangler that has a customer concern of…
  • Hands Free Module - Convergence Telematics Module (CTM) Before replacing the Hands Free Module…
  • Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or…

Crash ratings by version

VersionOverallFrontSideRollover
Jeep Wrangler 2 DR 4WDnot ratednot ratednot rated★★★☆☆
Jeep Wrangler Unlimited 4 DR 4WDnot rated★★★☆☆not rated★★★☆☆

Safety equipment

Electronic stabilityForward collision warningLane departure warning
StandardNoNo

YouTube repair topics

100 videos about the 2007–2018 Jeep Wrangler (JK), 30.1M views.

TopicVideosViews
Death wobble & steering104.3M
Heat, A/C & blend door41.2M
Oil leaks & gaskets7935K
Cooling system5594K
Intake, EGR & engine sensors1508K
Driveshaft, axles & 4x43433K
Brakes & ABS2420K
Windows, doors & mirrors3420K

Nearby model years

YearLemon IndexComplaintsSoldTop system
2014107205175,328Engine
201563125202,702Engine
201685166191,774Transmission & drivetrain
201769138190,522Electrical
20185231,270240,032Steering
2019201471228,032Steering
2020171322201,310Steering

Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.

Updated

Free to use with credit: Source: The Lemon Index (lemonindex.com). Get the data