2003 Jeep Wrangler problems, complaints & recalls
Most-reported problem areas: Suspension (10) · Fuel System, Gasoline (7) · Suspension:front (6)
🧭 Reliability snapshot
Compared against other Jeep Wrangler model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
78 NHTSA complaints that reported an odometer reading.
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (51)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Power Train 2024-10-30 · 101232 · Service Bulletin/Repair Instructions
plate - planetary
Electrical System:ignition:anti-Theft:immobilizer/Proximity:key/Sender 2020-07-22 · 9004275 · Service Bulletin/Repair Instructions
key, master if replacing the key/fobik on a wj, kj, tj, or pt cruiser, use the "ac" nic level part number. the "ab" nic level will not program to these platforms. for all other platforms, if the "ab" nic level will not program to the vehicle, use the "ac" nic level part and submit a part warranty.
Electrical System:ignition:anti-Theft:immobilizer/Proximity:key/Sender 2020-07-22 · 9004275 · Service Bulletin/Repair Instructions
key, master if replacing the key/fobik on a wj, kj, tj, or pt cruiser, use the "ac" nic level part number. the "ab" nic level will not program to these platforms. for all other platforms, if the "ab" nic level will not program to the vehicle, use the "ac" nic level part and submit a part warranty.
Electrical System 2020-06-01 · S2025000005 · Service Bulletin/Repair Instructions
malfunction indicator lamp (mil) illumination. diagnostic trouble codes p0407 ? egr sensor b circuit low, or p0408 ? egr sensor b circuit high set
Structure 2020-04-30 · 23-015-20 · Service Bulletin/Repair Instructions
disinfectant solution recommended for covid-19
Equipment 2020-04-22 · 08-049-20 · Service Bulletin/Repair Instructions
charging system, battery diagnostic tools and warranty this information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.
Showing the 6 most recent of 51 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-02-25 · Suspension“the factory weld on the front end driver's side stabilizer was bad and it came apart on the highway while driving , from the severe shaking it caused, and it could've killed us. the weld was not hot enough to penetrate the steel. i am a mechanic so i can attest , and be a witness , to claim it was a certifiably bad weld in the factory, and t…”
2025-03-01 · Structure:body“2003 tj frame rust all tjs have frame rust. …”
2023-05-20 · Unknown Or Other“frames on all these tj’s(97-06) rust and become a huge safety risk for everyone on the road. …”
2023-03-23 · Service Brakes · 217,000 mi“the contact owns a 2003 jeep wrangler. the contact stated that while her daughter was attempting to park the vehicle, the brake pedal was extremely difficult to depress, and the vehicle did not immediately stop. the cause of the failure was not yet determined. the manufacturer and local dealer were not yet notified of the failure. the failure milea…”
2022-06-09 · Steering · 141,999 mi“the contact owns a 2003 jeep wrangler. the contact stated while driving 30-40 mph, the vehicle hit a bump in the roadway and the steering wheel started shaking significantly and the vehicle seemed to be at risk of a rollover. there was no warning light illuminated. the contact veered to the side of the road. the vehicle was towed to an independent …”
2022-02-06 · Power Train“05 & 06 wrangler has recall for the exact problem my 03 has. parking pawl slides out of the brackets and then vehicle won't go into park allowing it to roll into danger and possibly kill someone. i have watched several videos on this issue and the 03 is the same as a 05 and 06. this is just as dangerous on the 03 as it is a 05 and 06 and potentiall…”
2021-10-05 · Steering“violent shaking after hitting holes in the road during acceleration-less tan 30 mph. my vehicle has been inspected by my mechanic, who has knowledge of the “death wobble”. safety was at risk due to front end shaking violently and almost losing control of the vehicle. the problem has been confirmed by mechanic. they started to manifest about 8 month…”
2017-01-24 · Power Train“2013 jeep wrangler. consumer writes in regards to intermittent engine problems, while driving up hills acceleration speeds decrease. *smd the consumer stated upon driving up hills, the check engine light illuminated. the consumer stated after doing some research online, it appeared that another model was recalled for the same problem. owners in…”
2016-10-10 · Air Bags · 115,000 mi“my jeep wrangler has have the passenger safety airbag alarming since about a year ago. i contact the manufacturer and i was told that because there is not a recall for my car model, they cannot repair it and that i have to pay out of my pocket. this is an issue out of the manufacturer. jeep must correct these safety concerns from the owners!…”
2016-01-12 · Engine · 38,425 mi“tl* the contact owns a 2003 jeep wrangler. when attempting to start the vehicle, it would hesitate to start. several attempts had to be made in order to start the vehicle. once the vehicle was able to start, the radio would fail. when the brakes were applied, the vehicle would stall without warning. the check engine warning light was illuminated. …”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.