The Lemon Index2014 Jeep Wrangler.
The 2014 Jeep Wrangler is about average by owner complaints: 205 complaints in its first 3 years and a Lemon Index of 107, where 100 is the average car. Owners complain most about engine, it has 4 recalls, and it gets 18 mpg combined. The best Jeep Wrangler year is 2015.
Before you buy. What matters most for this car.
Fixes owners look up most.
From 100 YouTube videos about the 2007–2018 Jeep Wrangler (JK), 30.1M views. The 2014 is the same Jeep.
What owners say it costs
- Other repairs (parts or shop quote)$3008 videos · most $50–$1,000Hear it ▶
- Transmission$1,4004 videos · most $280–$2,000Hear it ▶
- Tires$3,0002 videos · most $2,000–$4,000Hear it ▶
Dollar amounts people say out loud in these videos (median, so one wild number can't swing it). Not verified sales; real prices depend on year, miles, condition and where you live. Tap Hear it to jump to the moment.
Most-watched topics
- Death wobble & steering4.3M views
JK 2.5 Ton Steering Kit Install (07-18) — Core 4x4CORE 4X4 · 2.7M views · 10 videos - Heat, A/C & blend door1.2M views
Jeep NO HEAT Fast Pinpoint / Fix Wrangler JK Temperature Blend door actuatorNoNonsenseKnowHow · 592K views · 4 videos - Oil leaks & gaskets935K views
Jeep Wrangler JK JKU - Oil Cooler Filter Housing Replacement 3.6L Pentastar Doorman 926-876ATEM OFFROAD · 231K views · 7 videos - Cooling system594K views
How to change the coolant in your JK. DIY Jeep Coolant FlushJK Jeep · 154K views · 5 videos
Show 4 more
- Intake, EGR & engine sensors508K views
Jeep JK First 5 Mods | Top 5 Mods For Your Wrangler JK - Throttle OutExtremeTerrain Jeep · 508K views - Driveshaft, axles & 4x4433K views
How To Run 40" Tires on Stock JK Axles; Ultimate JK Axle BuildBig Tire Garage · 175K views · 3 videos - Brakes & ABS420K views
How to fix ABS & Traction Control Light Jeep Wrangler JK | Wrangler ABS & Traction Control Light OnThe Odyssey · 223K views · 2 videos - Windows, doors & mirrors420K views
DIY DOOR HANGER for Jeep Wrangler and Gladiator Trucks - Works for JL / JT and JK too!Wayalife · 205K views · 3 videos
Before you buy, watch
Top 5 Problems Jeep Wrangler JK SUV 3rd Generation 2007-20181A Auto: Repair Tips & Secrets Only Mechanics Know · 1.3M views
How Reliable Is a Jeep Wrangler Rubicon After 50,000 miles? Long-Term 2018 Wrangler ReviewEdmunds Cars · 820K views
2007-2017 Jeep Wrangler JK Comprehensive Buyer's GuideThe Fast Lane Car · 685K viewsViews show how many people looked up each fix, not how often it breaks. Videos belong to their creators; we link to them.
How serious. Out of 657 owner complaints, owners reported:
Every Jeep Wrangler year. 2014 is highlighted. Lower is better.
What owners complain about most. From owner complaints to the government.
Share of this year's owner complaints filed with NHTSA, not the share of cars that break. One complaint can name more than one area.
When owners reported problems. From owner complaints to the government.
Most owners who filed a complaint with NHTSA had 25K to 72K miles on the car (467 complaints listed the miles). This shows when people who had a problem reported it, not the odds that your car will have it.
- engine complaints mostly came at 30K–74K miles
- transmission & drivetrain complaints mostly came at 22K–63K miles
- electrical complaints mostly came at 9K–59K miles
Recalls 4
- seat belts 2019
The driver's seat belt buckle mounting strap may fracture and separate from the seat frame.
- airbags 2019
Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to explode.
- airbags 2016
The clockspring assembly may become contaminated with dust and cause the air bag circuit to fail.
Show all 4 recalls
- tires 2014
Due to a software error, the Tire Pressure Monitoring System (TPMS) may fail to learn the locations of the individual sensors while the vehicle is being driven.
Recall repairs are free at any dealer. A recall only matters if it's still open on that exact car, so check its VIN.
Problems Jeep told dealers about
Jeep sent dealers 216 repair notes for this car. The ones about its biggest problems:
- Vehicle's air conditioning system is lacking cooling or the engine is overheating and needs to be
- Chrysler 2014-2015 jeep wrangler: information regarding transmission control module available…
- Various vehicles are experiencing loss of oil, and possibly an oil leakage pooling in engine…
Ask a seller or mechanic if these were done. Some are free under warranty or a special program.
Government investigations
- OpenDesiccated air bag inflator rupture2021
- ClosedElectrical overstress2019–2024
- ClosedSeat belt buckle bracket failure2019
- ClosedTotally integrated power module failure2014–2015
NHTSA looks into a problem when enough owners report it. Many end in a recall.
Safety
Crash test details
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| Jeep Wrangler SUV 4WD | not rated | not rated | not rated | ★★★☆☆ |
| Jeep Wrangler Unlimited SUV 4WD | not rated | not rated | not rated | ★★★☆☆ |
Fuel cost and engines
About $3550 a year in fuel (EPA estimate). Engines: 3.6L 6-cyl.
In owners' words
Noticed a burning oil smell and traced down the source as a cracked oil filter adaptor. Took it to a repair shop where they examined the part and verified that was the source of the oil leak.
2014 Jeep Wrangler owner · NHTSA complaint 10790320
More owner reports
Engine threw a rod while driving. Vehicle caught on fire.
NHTSA complaint 10935366
Cracked oil cooler/filter housing causing oil leak and burning oil at top of motor.
NHTSA complaint 10695192
Quick answers
Is the 2014 Jeep Wrangler reliable?
About average by government complaints. It drew about the average number of complaints filed with NHTSA in its first 3 years, per car sold (Lemon Index 107; 100 is average, lower is better). The best Jeep Wrangler year by this measure is 2015.
What are the most common 2014 Jeep Wrangler problems?
In owner complaints to the government, the parts named most are engine (48%), transmission & drivetrain (17%) and electrical (17%). That is the share of complaints, not the share of cars that break.
How many recalls does the 2014 Jeep Wrangler have?
4 safety recalls (latest: seat belts). Recall repairs are free at any dealer; check a specific car's VIN at nhtsa.gov/recalls.
What gas mileage does the 2014 Jeep Wrangler get?
18 mpg combined, depending on the engine (EPA estimate).
At what mileage do 2014 Jeep Wrangler problems start?
Half of the owners who gave a mileage reported the problem between 25,000 and 72,000 miles. The middle report was at 50,000 miles, from 467 complaints.
Does the 2014 Jeep Wrangler have transmission problems?
Transmission and drivetrain issues make up 17% of its owner complaints.
How much does the 2014 Jeep Wrangler cost in fuel a year?
About $3550 a year, by the EPA's current estimate.
What engines does the 2014 Jeep Wrangler have?
3.6L 6-cyl.
What Jeep Wrangler year is better than the 2014?
By owner complaints per car sold, the best recent years are 2015, 2017 and 2011.
Lemon Index = safety complaints filed with the U.S. government (NHTSA) in a car's first 3 years, per car sold, against the average car of the same model year. 100 is average; lower is better. A complaint is an owner's report, not a confirmed defect. How it works