2016 Jeep Wrangler Problems

What owners report

Owners of the 2016 Jeep Wrangler report a wide spread of complaints, with brakes leading by a clear margin: ABS and traction-control warning lights, ABS module failures with parts on backorder, and calipers that seize or lock up. Engine reports center on oil filter housing and oil cooler leaks (sometimes with smoke), cylinder head and rocker issues, and stalling when a cold automatic is shifted into drive or reverse. Air bag complaints mostly trace to a failing clockspring, and many owners note their VIN was not covered by the related campaigns.

1. 1
   Brakes

   ABS and traction-control lights, module failures

   • 108 complaints (23%)
   • median 66,054 mi at 6.4 yrs old (26 state mileage)
   • 2 mention a crash, fire or injury
   • owner-quoted repair $625 (median of 6 quotes)
   • filed 2017–2026

   Complaints describe the ABS, traction-control, and service-brake warning lights coming on while driving, sometimes with the vehicle decelerating or braking on its own for a moment. Diagnostics usually point to a failed ABS module, a brake or speed sensor, or a wheel-speed sensor. Several owners say the ABS module was the diagnosis but the part was on backorder or not yet available, so the vehicle was left unrepaired; a few describe the brake pedal going to the floor and stopping only with the parking brake. Spread from roughly 30,000 to 130,000 miles, with many reports between 55,000 and 100,000 miles.

   2 related service bulletins

   What to check: Scan for stored ABS/ESC codes and drive with the ignition on to confirm no warning lights persist. Ask whether the ABS module, pump, or speed sensors have been replaced, and get any repair in writing.

   2 excerpts from owner complaints in NHTSA records

   “The contact owns a 2016 Jeep Wrangler. The contact stated that the air bags, seat belts, and ABS warning lights remained illuminated. The vehicle was not diagnosed or repaired. The VIN was not included in NHTSA Campaign Number: 16V288000 (Air Bags). The manufacturer was not notified of the failure. The failure mileage was 130,000.”

   NHTSA complaint #11474586, filed 2022-07, 130,000 miles

   “The contact owns a 2016 Jeep Wrangler. The contact stated while starting the vehicle, the ABS warning light illuminated. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure and informed the contact that they could not assist as there was no recall associated with the VIN. The failure mileage was approximately 102,000.”

   NHTSA complaint #11478940, filed 2022-08, 102,000 miles
2. 2
   Air bags

   Clockspring failure (air bag light, horn, wheel buttons)

   • 86 complaints (19%)
   • median 43,500 mi at 4.2 yrs old (45 state mileage)
   • 24 mention a crash, fire or injury
   • owner-quoted repair $900 (median of 6 quotes)
   • filed 2016–2026

   Owners report the air bag warning light staying on, often together with the horn not working and steering-wheel buttons or turn signals becoming inoperable. Shops and dealers usually diagnose the clockspring in the steering column and quote a replacement; some owners describe the steering becoming difficult as well. Several complaints note that the VIN was not included in the related air bag campaigns, so the repair was at the owner's cost. Reported from about 13,000 miles upward, with many between 40,000 and 100,000 miles.

   Recall 24V196000Recall 16V288000Recall 16V734000

   What to check: With the key on, confirm the air bag light goes out after the bulb check, then test the horn and steering-wheel buttons. Ask the seller to run the VIN against open safety recalls.

   2 excerpts from owner complaints in NHTSA records

   “Clockspring is causing the air bag light to stay illuminated. Clockspring controls turn signal, flashers, deployment of air bags, etc. If I have an accident the air bags may not even deploy. That is a real safety issue to me and should be for all drivers.”

   NHTSA complaint #11360063, filed 2020-09, 49,000 miles

   “The vehicles airbag light came on and the buttons on the steering wheel now fail to work. Looked online found it is the clock spring. There was a recall for this issue but this vehicle is not covered under that recall. Dealer quote to fix this issue is 679.00”

   NHTSA complaint #11322953, filed 2020-05, 40,000 miles
3. 3
   Engine

   Oil filter housing / oil cooler leak

   • 34 complaints (7%)
   • median 67,000 mi at 5.4 yrs old (17 state mileage)
   • 2 mention a crash, fire or injury
   • filed 2016–2026

   Owners commonly report oil pooling under the vehicle or oil dripping down the back of the engine onto the transmission and bell housing, noticed while parked or after an oil change. Dealers and independent shops typically diagnose a cracked or fractured oil filter housing or oil cooler assembly and replace it. Some owners describe smoke or a hot oil smell from the engine bay, and a few mention long part backorders for the replacement assembly. Mostly reported between about 40,000 and 75,000 miles, with a few reports at much higher mileage.

   5 related service bulletins

   What to check: Look underneath and along the back of the engine and bell housing for oil residue, and check for a coolant or oil smell after a drive. Ask whether the oil filter housing or oil cooler assembly has already been replaced.

   2 excerpts from owner complaints in NHTSA records

   “The oil filter canister/oil cooler is cracked and is leaking oil. This is an environmental hazard. We have taken it to our mechanic and spoke with the dealership that it was bought from and have been told by many other part houses that this replacement part is on a 50,000 + parts back order and that it can take anywhere from 20-60 days to get the part in to replace it. The vehicle was stationary when we noticed the leak and never driven again after that. This tells me that this is a huge issue and that there should be a recall on this issue. …”

   NHTSA complaint #11414514, filed 2021-04, 70,104 miles

   “Engine oil cooler assembly leaking at back of engine. Oil leaking down back of engine and bell housing creating a possible fire. Very hot smell and smoking from engine bay”

   NHTSA complaint #11415477, filed 2021-05, 72,547 miles
4. 4
   Brakes

   Brake calipers seizing or locking up

   • 81 complaints (18%)
   • median 52,000 mi at 5.0 yrs old (33 state mileage)
   • 5 mention a crash, fire or injury
   • owner-quoted repair $850 (median of 9 quotes)
   • filed 2016–2026

   Complaints describe a front brake caliper locking up while driving, with a strong pull to one side, smoke, or heat that damages pads, rotors, and calipers. Owners describe needing pads, rotors, calipers, or a front brake rebuild at relatively low mileage, and in some cases the brakes still dragged after lines or sensors were replaced. Several owners say they did not feel comfortable driving the vehicle while the problem was present. Mostly reported between about 20,000 and 45,000 miles, occasionally higher.

   What to check: After a test drive, feel each front wheel for uneven heat and look for a brake pull or dragging. Ask for service records showing caliper, line, and pad/rotor replacement.

   2 excerpts from owner complaints in NHTSA records

   “Within the past 6 months I have had to repair two ABS sensors, one in the front and one in the rear. This last sensor blowout happened while I was stopping at a light. I heard a grinding sound and felt the vibration in the break peddle as I tried to stop. The Jeep then wouldn't accelerate properly after I got it stopped as I tried to get to the side of the road. I had a problem moving the vehicle off the road as the ABS kept kicking in and grinding me to a stop. …”

   NHTSA complaint #11302888, filed 2020-01, 68,795 miles

   “The first incidence, the anti lock brakes seized while driving on a dry evening at a speed of about 25mph causing the vehicle behind me to nearly collide and forcing us both off the road. I had it looked at bh a mechanic and he found nothing so said to bring it back next time it happens. The vehicle was fine for a week and then it happened again from the driveway. It happened 3 times on the road nearly causing an accident and several other times forcing drivers behind me to pass. …”

   NHTSA complaint #11297778, filed 2020-01, 65,000 miles
5. 5
   Transmission and drivetrain

   Stalls when shifting into drive or reverse

   • 24 complaints (5%)
   • median 45,500 mi at 4.2 yrs old (18 state mileage)
   • filed 2016–2023

   Complaints describe the engine stalling right after a cold start when the automatic transmission is shifted into drive or reverse, with rpm dropping before it cuts out. Owners say it happens after the vehicle has sat overnight, particularly in cold weather, and requires shifting back to park and restarting. Dealers have suggested possible explanations such as a torque sensor, and some owners report rough low idle or stalls when coming to a stop after driving. Mostly reported at low mileage, roughly 20,000 to 60,000 miles, and often in cold weather or on a first start of the day.

   1 related service bulletin

   What to check: On a cold morning, start the vehicle and shift into drive and reverse while stationary to see whether idle drops or it stalls. Ask whether the transmission has been serviced or any sensor work was done for stalling.

   2 excerpts from owner complaints in NHTSA records

   “On cold days after the Jeep has been sitting overnight, the engine will stall when the transmission is shifted into drive or reverse. This happens when the Jeep is started and it makes no difference if the car is running for 30 seconds before it is shifted or running for 3 minutes, the engine will stall when shifting into drive or reverse. This happened last winter and has started doing it again now that its cold.”

   NHTSA complaint #11385385, filed 2020-12, 40,000 miles

   “When transmission is cold and is put in reverse it will cause loss of control and stalling of the vehicle. When restarted the vehicle will run with a very rough low RPM idle, has happened many times over last few months. Will document from now on when it does it again.”

   NHTSA complaint #11399990, filed 2021-03, 60,000 miles

Buying note. Check for stored ABS/ESC codes and confirm the air bag light, horn, and steering-wheel controls work, since those are the most frequently reported items. Ask specifically whether the oil filter housing and clockspring have been replaced, and pull the VIN's open recall status before buying.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.