2006 Jeep Grand Cherokee electrical system problems
753 owner complaints filed with NHTSA name the electrical system on the 2006 Jeep Grand Cherokee — 59% of all complaints for this model year.
What owners report
“Odometer Fraud. The contact purchased a 2006 Jeep Grand Cherokee. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the mileage was 116,000, and after taking the vehicle to a certified mechanic, the Carfax report indicated that the…”
filed Jan 15, 2026
“Vehicle will all of a sudden shut off with out warning while driving. It has shut off while in motion going about 25miles per hour . I hurry and put it in park and restart it. It has restarted every time. Sometime the lights on the dash will flash for a moment but has only done that 2 times out of…”
filed Dec 5, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- In the affected vehicles, the driver may accidentally hit the ignition key with their…Campaign 14V438000 · Jul 21, 2014
- A transfer case electrical failure may result in an unintentional shifting of the…Campaign 13V175000 · May 7, 2013
Related service bulletins
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…
9004275 · Service Bulletin/Repair Instructions · issued Jul 22, 2020KEY, 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…
9004275 · Service Bulletin/Repair Instructions · issued Jul 22, 2020
Electrical System problems in other Grand Cherokee years
| Year | Reports | Share |
|---|---|---|
| 2025 Grand Cherokee | 27 | 42% |
| 2024 Grand Cherokee | 106 | 45% |
| 2023 Grand Cherokee | 176 | 47% |
| 2022 Grand Cherokee | 130 | 51% |
| 2021 Grand Cherokee | 113 | 28% |
| 2020 Grand Cherokee | 68 | 30% |
| 2019 Grand Cherokee | 82 | 23% |
| 2018 Grand Cherokee | 336 | 40% |
| 2017 Grand Cherokee | 87 | 24% |
| 2016 Grand Cherokee | 61 | 20% |
| 2015 Grand Cherokee | 135 | 10% |
| 2014 Grand Cherokee | 482 | 20% |
Other reported problem areas on the 2006 Jeep Grand Cherokee
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.