2013 Jeep Wrangler Problems

What owners report

Owners of this 2013 Wrangler report most often about two kinds of trouble: engine faults on the 3.6L Pentastar V6 and front-end/steering behaviour. Engine complaints cluster around misfires traced to cylinder heads, oil leaks from the oil filter adapter and cooling assembly, and ticking from lifters and camshafts, while steering complaints describe violent wheel shimmy after hitting bumps. A separate group describes the vehicle shutting off or stalling while driving, sometimes without warning lights.

1. 1
   Engine

   Engine misfire and failed cylinder head

   • 57 complaints (9%)
   • median 68,000 mi at 5.5 yrs old (47 state mileage)
   • 1 mention a crash, fire or injury
   • filed 2013–2026

   Complaints describe a misfire code, most often on one cylinder, that returns even after spark plugs and ignition coils are replaced. Dealers and independent shops then perform a compression or leak-down test and report that the cylinder head or valves need to be replaced. Owners say they were told their vehicle was not covered by the related bulletin or extended coverage and were quoted several thousand dollars for the repair. Usually reported between roughly 55,000 and 120,000 miles, sometimes with no warning beforehand.

   What to check: On a test drive, listen during a cold start for uneven running or a check engine light; ask whether any misfire codes have been recorded and whether a compression test was done. Ask for maintenance records and whether cylinder head work has already been performed.

   2 excerpts from owner complaints in NHTSA records

   “My 2013 Jeep Wrangler started having a code that read misfire on cylinder 6 at about 55,000 miles. After changing the spark plugs and ignition coils on the drivers side bank of cylinders (2,4,and 6) the trouble code still continued to pop up about every week or two. I then took it to my local Jeep, chrysler, ram dealer to investigate further. …”

   NHTSA complaint #11329177, filed 2020-06, 55,000 miles

   “Brought 2013 Wrangler to dealer for constant p0304 code after replacing ignition coils and spark plugs. Dealer did a compression leak test to verify that the 4th cylinder head was bad and need replacing and will cost $3700.00 for the repair. I had asked about the service bulletin 09-002-14 and my vehicle is not covered under the x56 code extended warranty for the cylinder head. I called chrysler/Jeep as recommended by the dealer, and they told me to call the dmv.”

   NHTSA complaint #11388777, filed 2021-01, 118,000 miles
2. 2
   Air bags

   Air bag warning light and clockspring failure

   • 83 complaints (13%)
   • median 66,223 mi at 4.7 yrs old (54 state mileage)
   • 5 mention a crash, fire or injury
   • owner-quoted repair $675 (median of 6 quotes)
   • filed 2013–2026

   Owners report the air bag warning light coming on, often together with a horn that stops working and steering-wheel buttons that quit. Diagnosis is usually a failed clockspring, which some owners say was repaired under an extended coverage while others were told the repair was not covered. Several owners state their VIN was not included in the related campaigns. Mostly reported between about 65,000 and 140,000 miles, with some complaints at lower mileage.

   Recall 16V288000Recall 19V018000 · DO NOT DRIVERecall 18V021000 · DO NOT DRIVE

   What to check: Check that the air bag light goes out after startup and that the horn and steering-wheel buttons work. Ask whether the clockspring has been replaced and whether the vehicle's VIN was included in the air bag campaigns.

   2 excerpts from owner complaints in NHTSA records

   “My horn and buttons on the front and back of my steering wheel have been out for almost a year now because I need my clock spring changed. But courtesy of breaux bridge will not change it under the recall bc I am not the original owner and/or my air bag light is not on or I do not have enough warning signs per recall. Even though the recall is good for 1million miles. They would rather me pay $650. I even called chrysler.”

   NHTSA complaint #11323953, filed 2020-05, 85,000 miles

   “Contacted chrysler concerning my 2013 Jeep Wrangler clock spring assembly air bag harness that was giving red light on dash. They have stated that my VIN number was not part of recall. My jeeps mfr date falls within the specifics of the recall on this part. It has been diagnosed by the chrysler dealership that in fact that was the issue and they will not fix this problem. When vehicle wa purchased and taken back to chrysler within 30 days dealership wanted to charge 700 dollars to repair. …”

   NHTSA complaint #10935204, filed 2016-12, 65,000 miles
3. 3
   Engine

   Engine stalls or shuts off while driving

   • 97 complaints (15%)
   • median 63,000 mi at 5.0 yrs old (87 state mileage)
   • 5 mention a crash, fire or injury
   • owner-quoted repair $1,300 (median of 7 quotes)
   • filed 2013–2026

   Complaints describe the engine quitting at speed or at a stop with no warning light, sometimes restarting after a short wait and sometimes not restarting right away. Owners report dealers replacing sensors, the PCM and the TIPM without resolving it, and some say the cause was never found. A few describe the vehicle shutting down while at highway speed, with one owner reporting a subsequent rear-end impact. Reported across a wide range, from very low mileage up to about 130,000 miles, and often intermittent.

   What to check: Ask whether the vehicle has ever stalled or failed to restart and whether any diagnostic codes were stored; a scan tool check for stored or pending codes before purchase is worthwhile.

   2 excerpts from owner complaints in NHTSA records

   “I was in motion on highway at 60mph dash lights and radio went off, the engine went off for about 3 seconds then everything came back to normal. This occurred 3 times in the next 10 minutes. Each occurance was the same. Ran fine after that for 30 mins. Has not reoccured. Total shut down is dangerous. I have heard reports of this happening to many jeeps.”

   NHTSA complaint #11376518, filed 2020-11, 65,000 miles

   “I was leaving a grocery store and as I was turning onto the busy main road my Jeep Wrangler sahara unlimited stalled with no warning no lights it just died it would not start at all. After 20 minutes it then started. It was very dangerous because the person behind me could have hit me if there wasn't any other traffic. This has happened before at traffic lights where it would stall out of no where but then I could turn the key and it would start. …”

   NHTSA complaint #11399046, filed 2021-03, 86,800 miles
4. 4
   Engine

   Oil leak from the oil filter adapter/housing

   • 75 complaints (11%)
   • median 36,000 mi at 3.5 yrs old (39 state mileage)
   • 1 mention a crash, fire or injury
   • owner-quoted repair $800 (median of 8 quotes)
   • filed 2013–2026

   Owners describe oil pooling on top of the engine, running down the back of the block and onto the transmission and exhaust, often with a burning oil smell or oil dripping under the vehicle. Complaints identify the plastic oil filter adapter and its O-rings as the source, and some owners report it leaking more than once. Some say the dealer quoted a full adapter replacement where they believe a cheaper seal repair was possible. Reported from about 45,000 miles up to around 120,000 miles, and some owners say it recurred after repair.

   4 related service bulletins

   What to check: Look for oil residue on top of the engine near the filter housing and on the transmission bellhousing, and check for a burning smell after a drive. Ask whether the adapter and O-rings have been replaced.

   2 excerpts from owner complaints in NHTSA records

   “My Jeep started smoking smelt a badd oil burning smell and almost caught on fire when I finally got stopped looked under the hood and I could see oil floating on top of the engine everywhere and going all down the back of the transmission looks like a part or something may have a crack in it can't really tell oil is all over the under carriage all the way to the rear end has got all over the brakes had troubles and issues with its slowing down without it smelling like an oil fire and smoke pouring out of the brake assembly”

   NHTSA complaint #11404742, filed 2021-03, 120,000 miles

   “The oil filter housing/cooling assembly is plastic, cheap, and located right in the middle of the engine. Mine, along with many other jeeps of this make and model have them fail well under 30,000 miles. This causes massive engine oil loss which in turn causes engine damage. This is a huge rip off considering the part costs ~$500. Chrysler should fix this immediately on all jeeps.”

   NHTSA complaint #11307610, filed 2020-02, 63,000 miles
5. 5
   Brakes

   ABS module failure and part unavailability

   • 64 complaints (10%)
   • median 60,888 mi at 5.5 yrs old (27 state mileage)
   • 4 mention a crash, fire or injury
   • filed 2013–2026

   Owners report the ABS, traction control and brake warning lights staying on, and in some cases a code indicating an internal ABS module failure. Several say the module could not be sourced, with dealers and parts suppliers reporting it backordered or discontinued, leaving the vehicle without ABS. Others describe seized calipers that overheated rotors and pads and led to pulling while braking. Mostly reported from about 75,000 miles upward, including vehicles over 100,000 miles.

   What to check: Confirm no ABS or brake warning lights are lit and ask whether the ABS module and calipers have been serviced; check parts availability for the ABS module before purchase.

   2 excerpts from owner complaints in NHTSA records

   “The ABS module failed in summer 2025. We took the Jeep to the mechanic who was unable to source a new part. The part has been on backorder now for over a year. We cannot get the Jeep inspected because of the break safety issue. The Jeep has no ABS if emergency breaking. Several warning lights are constantly on when operating the Jeep.”

   NHTSA complaint #11741237, filed 2026-06, 104,494 miles

   “All four brake rotors seized up. Traveling from work on secondary roads at speeds between 30 and 45 MPH. I was smelling hot brakes. When trying to stop the Jeep pulled hard to the right, almost uncontrollably. When I got home I touched the wheels and all were super hot to the touch. Had the vehicle brought in for repair. Service reported all four calipers show signs of being seized up. Pads and rotors show damage from overheating. Needed to replace all four rotors, calipers and pads.”

   NHTSA complaint #11352726, filed 2020-09, 79,164 miles

Buying note. Have a pre-purchase inspection focus on the front end, the oil filter adapter area and a scan for stored engine codes, since those are the most frequently reported problem areas on this model year. Ask for service records showing whether cylinder head, clockspring or ABS module work has already been done.

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.