2008 Jeep Wrangler 4-DR 4X2 Electrical system Problems
- Complaints
- 8about this part
- Share
- 23%of 35 total for the year
- Median mileage
- 110,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 8 complaints about the electrical system of the 2008 Jeep Wrangler 4-DR 4X2, 23% of the 35 complaints for this model year. Where a mileage was given, the median is 110,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The first of many times happened one morning as I was getting into vehicle. The horn, windshield wipers . The wipers sprayed all the fluid in the reservoir. I could not turn these off. After disconnecting the battery, the engine would not crank for some time and the horn no longer worked. The dealership diagnosed the problem as a faulty horn and replaced the clock spring, horn and a fuse. A few weeks later, while driving, the horn, wipers and lights all came on and I could not turn these off! Even after removing the key, the engine and all the above would not shut off! …”
NHTSA complaint #10971409, filed 2017-04, 130,000 miles“*possible takata recall* but recall was completed and now unknown, reason I say that is the the smoke seemed to becoming from the passenger side near the air bag.Jeep was stationary and was started up to drive and began to smoke while parked in the drive way. The smoke smoke continued for approximately 3-4 seconds and was whitish blue in color. After the had dissipated there was a distinct smell of an electrical burn. All windows, blower, AC, heat controls work as normal, radio and speakers work as normal too. I've had my Jeep sense 2012 and have never seen or experienced this issue before.”
NHTSA complaint #11140071, filed 2018-10, 135,000 miles“I was on a 1500 mile road trip with my son, half way to my destination when the horn, wipers, sprayers, door locks, etc started going berserk. It was disturbing and hazardous with the windshield sprayer constantly on making it difficult to see the road. The dealership (where I stopped) found that the tipm was going out and needed to be replaced. They could not replace it though because it was on backorder for several weeks. I had to continue my trip through the ca desert, during august knowing that at any time the tipm could fail and leave me stranded. …”
NHTSA complaint #10618286, filed 2014-08, 88,000 miles“Another Jeep same year and model had to have all their front end parts replaced too at the same dealership. Second water pump in two years EGR valve replaced but check engine light still on maintenance was done by the manual with this Jeep”
NHTSA complaint #10789190, filed 2015-11, 83,000 miles“Jeep recall-major electrical issues: horn, alarm, windshield wipers and fluid, lights, locks and windows all these things will just start working on their own-sometimes just by pushing the unlock button. The key doesn't have to be in the ignition and if it is running and all these things start going off like the car is possessed, when removing the key everything stays and and won't turn off-even the car will continue to run-literally run until it runs out of gas. Very serious and dangerous issues-this is going to cause a serious accident or death. …”
NHTSA complaint #10958699, filed 2017-03, 125,000 milesRelated service bulletins
- 10248509Sep 15, 2023Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error…
- 10244348Sep 15, 2023Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error…
- 10175735Apr 22, 2020Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and…
- 10218307Apr 30, 2016Flash: UConnect and Voice Recognition Inoperative This bulletin involves replacing the Hands Free Module (HFM). The customer may describe the following conditions: · A complete…
- 10140258Apr 30, 2016Flash: UConnect and Voice Recognition Inoperative This bulletin involves replacing the Hands Free Module (HFM). The customer may describe the following conditions: · A complete…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2008 | 8 | 23% |
| 2007 | 10 | 15% |
Other parts of the 2008 Jeep Wrangler 4-DR 4X2
13 complaintsSuspension
8 complaintsFuel system
6 complaintsAir bags
5 complaintsOther or unknown
4 complaintsBrakes
2 complaintsElectronic stability control
2 complaintsEngine
2 complaintsExterior lighting
2 complaintsBody and structure
2 complaintsEngine cooling
1 complaintsEquipment
1 complaints
← All problems reported for the 2008 Jeep Wrangler 4-DR 4X2
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology