2016 Jeep Wrangler Problems: 18 Known Issues
2016 model year · 920+ owner reports · Updated November 2026
According to Au7o's analysis of 920+ owner reports, the 2016 Jeep Wrangler has 18 documented known issues, with 6 rated critical. The most serious are "Death wobble": violent front-end shaking after a bump (owner reports), Random electrical faults from the power module, TIPM (owner reports), Passenger airbag inflator may rupture — recall 19V-018, Ticking from the top of the engine: worn rocker arms (owner reports), Airbag or traction-control light, cruise or wheel-control faults: clockspring — bulletin 08-005-17 and Front impact sensor wiring can pull loose in a crash — recall 16V-734. The most commonly reported issue is High oil consumption on the 3.6L (owner reports) with 920 owner reports. DIY maintenance guides at au7o.io.
2016 · All trims · All engines
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All 18 Known Issues
NHTSA Recalls21 recalls
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
Chrysler (FCA US LLC) is recalling certain 2010 Dodge Ram 3500, Ram 4500/5500, 2010-2011 Dodge Dakota, 2010-2014 Dodge Challenger, 2010-2015 Dodge Challenger, Chrysler 300, and 2010-2016 Jeep Wrangler vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to explode.
SEAT BELTS:FRONT:ANCHORAGE
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.
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.
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 seat mount to become loose.
ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
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.
+ 16 more recalls. Check all on NHTSA.gov
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Frequently Asked Questions
What are the most common Jeep Wrangler problems?
According to Au7o's analysis of 920+ owner reports, the 2016 Jeep Wrangler has 18 documented issues. The most frequently reported are: "Death wobble": violent front-end shaking after a bump (owner reports), Random electrical faults from the power module, TIPM (owner reports), Passenger airbag inflator may rupture — recall 19V-018. Of these, 6 are rated critical and should be addressed promptly.
Is the Jeep Wrangler reliable?
The 2016 Jeep Wrangler has 18 known issues documented across 920+ owner reports. 6 issues are rated critical: "Death wobble": violent front-end shaking after a bump (owner reports) and Random electrical faults from the power module, TIPM (owner reports) and Passenger airbag inflator may rupture — recall 19V-018 and Ticking from the top of the engine: worn rocker arms (owner reports) and Airbag or traction-control light, cruise or wheel-control faults: clockspring — bulletin 08-005-17 and Front impact sensor wiring can pull loose in a crash — recall 16V-734. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
What is the 2007-2018 Jeep Wrangler "Death wobble": violent front-end shaking after a bump (owner reports)?
JK owners report a violent side-to-side shaking of the front end and steering wheel after hitting a bump at speed, which stops only when the vehicle slows down. Owners trace it to loose or worn front steering and suspension parts, most often the track bar and its bolts, ball join… Severity: high.
What is the 2007-2018 Jeep Wrangler Random electrical faults from the power module, TIPM (owner reports)?
JK owners report the fuse and relay module (TIPM) causing electrical faults on its own: dash lights coming on, washers spraying, wipers, horn and turn signals operating, the engine running after the key is off or dying when the wipers are switched on. One owner reports the faults… Severity: high.
What is the 2010-2016 Jeep Wrangler Passenger airbag inflator may rupture — recall 19V-018?
Certain Wranglers were built with a Takata front passenger airbag inflator whose propellant can degrade after long exposure to high humidity, high temperatures and temperature cycling. If the passenger airbag deploys in a crash, the inflator may rupture and send metal fragments i… Severity: high.
What is the 2012-2018 Jeep Wrangler Ticking from the top of the engine: worn rocker arms (owner reports)?
Owners of 3.6L JK Wranglers report a persistent ticking from the top of the engine; dealers replaced rocker arms and lifters to cure it. Owners report that leaving it alone let a damaged rocker grind the camshaft lobe, turning a small repair into a camshaft replacement, and one o… Severity: high.
What is the 2011-2016 Jeep Wrangler Airbag or traction-control light, cruise or wheel-control faults: clockspring — bulletin 08-005-17?
FCA bulletin 08-005-17 REV. A covers an airbag or traction-control warning light on 2011-2016 JK Wranglers caused by the steering-column clockspring, with driver-airbag circuit, steering-angle-sensor, speed-control switch or steering-wheel control codes stored. A failed clockspri… Severity: high.
What is the 2016-2017 Jeep Wrangler Front impact sensor wiring can pull loose in a crash — recall 16V-734?
In certain crashes the headlamp can rotate and pull the wiring off the front impact sensor before the airbag controller records the impact signal. The frontal airbags and seat-belt pretensioners may then not deploy when they should, increasing the risk of injury. It affects 2016… Severity: high.
What is the 2012-2018 Jeep Wrangler High oil consumption on the 3.6L (owner reports)?
Owners of 3.6L JK Wranglers report the engine using oil quickly, in one case 3.5 quarts in under two weeks with the engine going into limp mode. Some engines were replaced. Forum members report that dealers blamed some cases on dirt drawn in past aftermarket cold-air intakes, and… Severity: medium.
What is the 2012-2018 Jeep Wrangler Radiator fan stops, engine overheats at low speed — P0480 (owner reports)?
Owners of 3.6L JK Wranglers report the electric radiator fan stopping, with code P0480 and the engine overheating at idle or low speed, especially in hot weather. The 3.6L fan has its controller built into the fan assembly and runs on a power feed from the battery plus a control… Severity: medium.
What is the 2007-2018 Jeep Wrangler Red lightning-bolt light and limp mode (owner reports)?
JK owners report the red electronic throttle control (lightning-bolt) light coming on, often with the traction control light, and the engine going into reduced-power limp mode with a raised idle and slow throttle response. The cause is hard to pin down: owners point to wheel-spee… Severity: medium.
What is the 2007-2018 Jeep Wrangler Worn front wheel bearings and ABS / traction lights (owner reports)?
JK owners report front wheel hub bearings wearing out and needing replacement. On a 2016 Wrangler Unlimited Rubicon the ABS and traction-control lights went out only after the dealer replaced a bad left-front wheel bearing under warranty. On the JK the front wheel-speed sensor is… Severity: medium.
What is the 2007-2018 Jeep Wrangler Hardtop rear glass shatters without impact (owner reports)?
JK owners report the tempered rear glass of the hardtop shattering with no impact, while driving or while the Jeep was being loaded with nothing against the glass. Owners suspect a defect in the glass; the cause has not been confirmed. It affects only Jeep Wrangler and Wrangler U… Severity: medium.
What is the 2012-2018 Jeep Wrangler Oil leak from the oil filter / oil cooler housing (owner reports)?
Owners of 3.6L JK Wranglers report oil leaking from the plastic oil filter and oil cooler housing that sits in the valley between the cylinder heads. The oil pools in the valley and runs down the back of the engine onto the transmission bell housing, so it is often mistaken for a… Severity: medium.
What is the 2007-2018 Jeep Wrangler Rubicon electronic sway-bar disconnect fails from water and corrosion (owner reports)?
Rubicon owners report the electronic front sway-bar disconnect stopping working, with a flashing or missing indicator light, after water and corrosion get into the actuator's electrical connector or motor. One owner reports the corroded connector caused a battery drain, and anoth… Severity: medium.
What is the 2007-2018 Jeep Wrangler EVAP leak codes from the canister module, not just the gas cap (owner reports)?
JK owners report check-engine lights for evaporative-system leaks (P0455, P0456) that a new gas cap did not fix. Owners report the leak at the small white leak-detection module and its seal on the black charcoal canister, the canister's fresh-air filter or check valve, or a plast… Severity: low.
What is the 2007-2018 Jeep Wrangler Clicking behind the dash and wrong air temperature: blend-door actuator (owner reports)?
JK owners report a clicking from behind the dash and heat or air conditioning stuck at one temperature, sometimes with a blinking light on the climate control. Owners trace it to the blend-door actuator, whose small plastic gears break so the motor jumps teeth instead of moving t… Severity: low.
What is the 2007-2018 Jeep Wrangler Power windows stop working (owner reports)?
JK owners with power windows report windows that stop working, either all at once until the engine is restarted or one window whose motor runs one way only. Owners suspect the switch, a connector disturbed by door removal, or the window motor or regulator; the cause was not confi… Severity: low.
What is the 2007-2018 Jeep Wrangler Soft top leaks and wind noise (owner reports)?
JK owners report factory soft tops leaking at the front corners and above the doors in heavy rain, and loud wind noise at speed where the top meets the windshield header. Owners report pinched or folded seals and a header that sits too high as causes. It affects only Jeep Wrangle… Severity: low.
What is the 2007-2018 Jeep Wrangler Oil leak at the oil pan seal mistaken for a rear main seal (owner reports)?
JK owners report engine oil on the bell housing that looked like a rear main seal leak but came from the oil pan seal, in some cases after one or more rear main seals had already been replaced. Oil from the pan seal runs back along the pan to the bell housing, which makes the sou… Severity: low.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.