Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2005 Jeep Grand Cherokee owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2005 Jeep Grand Cherokee. The contact stated while driving 35-40 MPH, the engine seized. No warning lights were illuminated. The vehicle was able to restart after several attempts. The contact stated that the failure had occurred several times, including three times while driving to the dealer. The contact referenced NHTSA Campaign Number: 14V438000 (Electrical System) which was associated with the VIN. The vehicle was taken to the dealer, where the contact was informed that the recall repair might not be able to be performed because of the age of the vehicle. In addition, the contact was informed that if the repair was approved by the manufacturer, the labor fee might be at the owner's expense. The contact was informed that the manufacturer needed to approve the repair. The vehicle was not repaired. The dealer made the manufacturer aware of the failure. …
The contact owns a 2005 Jeep Grand Cherokee. The contact stated that the vehicle was taken to the local dealer for repair under NHTSA Campaign Number: 14V438000 (Electrical System). While placing the key in the ignition, it was extremely tight. The driver thought the key could possibly break. The Uconnect and power train warning lights were illuminated. The contact was alerted that the brake lights were inoperable. The vehicle was taken back to the local dealer, who informed the contact that the vehicle was serviced with no brake lights and informed the contact that a diagnostic test was needed. The vehicle was not diagnosed or repaired. After taking possession of the vehicle, there was an abnormal sizzling sound coming from the dashboard, and the radio was inoperable. The manufacturer was not contacted. The failure mileage was approximately 145,677.
The contact owns a 2005 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 14V438000 (Electrical System) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at an undisclosed speed, the service brakes and the power steering were inoperable. The contact used the parking brake to stop the vehicle. The contact stated that after enabling the parking brake, the vehicle independently shut off. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 191,191.
The contact owns a 2005 Jeep Grand Cherokee. The contact stated while driving at various speeds, the vehicle made an abnormal sound and independently shifted to a low gear causing the vehicle to slow down. The contact stated that the oil and battery warning lights were illuminated. The vehicle was taken to a local dealer where the vehicle was serviced under NHTSA campaign number: 14V438000 (Electrical system). The vehicle was repaired. The contact then stated a month later while driving at 25 mph, the vehicle stalled. The vehicle was not taken to a local dealer nor an independent mechanic to be diagnosed. The vehicle was not repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 100,000. Consumer stated vehicle is not responding.
The contact owns a 2005 Jeep Grand Cherokee. The contact stated while attempting to start the vehicle, the engine turned over but then failed to restart. The ABS warning light was illuminated. The dealer was notified of the failure and the contact was informed that the failure was possibly the wiring ignition module switch. Additionally, the contact stated that prior to the failure, the vehicle was taken to the dealer where it was diagnosed that the ignition switch needed to be replaced. The vehicle was repaired however, the failure recurred. The vehicle was not diagnosed or repaired again. The manufacturer was not notified of the failure. The failure mileage was approximately 196,000.
The contact owns a 2005 Jeep Grand Cherokee. The vehicle was taken to a local dealer to be serviced under NHTSA Campaign Number: 14V438000 (Electrical System) however, the repair failed to fix the vehicle. The contact stated that while attempting to start the vehicle, the vehicle failed to start. The vehicle was not taken to an independent mechanic or local dealer to be diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 189,000.
PCM HAS BEEN REPLACEMENT MULTIPLE TIMES BY DIFFERENT REPAIR SHOP. When computer fails it has failed a circuit with 02 sensors which kills engine power randomly while driving on highways. It has turned ABS light on and Service 4x4 randomly and won't let the vehicle travel over 10mph. Very dangerous on roads. I've had three computers installed in the last Year and a half and have given me 3 close calls almost causing accident. That's 3 too many. I'm not the only one with the computer issues ask around to owners with these jeeps. How many close called does someone need for Chrysler to not even repair but Just to look into. Do people need to die in an accident for people to take this seriously. The issue is NOT from lack of maintenance either. If my ABS module was failed I would no. …
Entering my exit I noticed my 1month old was no longer sound asleep but screaming I turned around noticing she was being approached by smoke arising from the back of the vehicle.As panic set in I immediately tried to come to stop moving off the exit. At the same time clear fluid gushed out of the hood and smoke immediately entered the front of the vehicle making it difficult to come to a stop see or breath. I went blank out of fear or pure confusion as I reached for my infant in the back as quickly as I could at that point she was. No longer crying. I shot out of the vehicle as fast as possible and stayed in a safety spot attempting to shield her from the sun as I watched the jeep ignite and continue to smoke itself out witnesses gathered around one allowing me to sit in her vehicle with my baby until help arrived. …
1. Airbag light was on when I purchased the vehicle from SRQ in Bradenton Florida February 2020. 2. The hood handle inside the vehicle was broke replaced it, it broke again. 3. The hood will not shut properly due to the latch inside the vehicle broke. Now the Hood will not stay up by itself property, began in August 2022. 4. Both door handles inside vehicle in the back were broken now the passenger side is broken no way to open vehicle door from inside. 5. December 2022 battery light is coming on, battery is no more than 2 years old check engine light keeps coming on. 6. Sunroof is leaking inside the vehicle when it rains. Hardly ever use/open sunroof. 7. Traction control light comes on blinking quite often since I purchased a vehicle in February 2020. 8. Sometimes vehicle will go into third gear from drive and will not switch down to any other gear or back into drive. It stays in 3rd. …
While operating the 2005 Jeep Grand Cherokee, the instrument cluster acts as if it's disconnected..., Speedodemeter, Tachometer, fuel gauge, and temperature gage all go to zero, yet the engine continues to run without interruption. Then, with no rhyme or reason, the entire dashboard lights up (as if just turning the car on). All of this occurs within 26 seconds. No effect on the radio, A/C, etc., only seems to affect the instrument cluster. Not sure if the lights/brake lights/turn signals work when this occurs. I have a video, but cannot upload via this website - it is a .mov file.
Related recalls
Electrical system › Ignition › Switch
This defect can affect the safe operation of the airbag system. Until this recall is performed, drivers should adjust their seat to allow clearance between the driver's knee and the ignition key, and remove all items from their key ring, leaving only the vehicle key.
Remedy: Chrysler will notify owners, and dealers will replace the ignition switch, free of charge. Chrysler sent interim notifications to owners in September 2014. The recall began on October 9, 2015.
Electrical system
Chrysler Group LLC (Chrysler) is recalling certain model year 2005-2010 Jeep Grand Cherokee vehicles manufactured February 11, 2004, through March 9, 2010; and 2006-2010 Jeep Commander vehicles manufactured January 31, 2005, through March 10, 2010.
Remedy: Chrysler will notify owners, and dealers will reflash the final drive controller which governs the transfer case, with new software, free of charge. The recall began on August 15, 2013.
NHTSA investigations
Air Bag Non-deployment
Chrysler is conducting a safety recall of approximately 643,618 model year 2006-2007 Jeep Commander and model year 2005-2007 Jeep Grand Cherokee vehicles to address the problem of ignition turning off while driving (see NHTSA recall 14V-438 for more information).According to Chrysler, these vehicles may experience an unintended change in ignition switch position while driving, which may result in loss of engine…
Electrical complaints in other Grand Cherokee years
Frequently asked questions
How common are electrical problems on the 2005 Jeep Grand Cherokee?
NHTSA has 927 complaints about the electrical system of the 2005 Jeep Grand Cherokee, 45% of the model year's 2,051 complaints. The component named most often is ignition › switch (17 mentions).
Is there a recall for 2005 Jeep Grand Cherokee electrical problems?
Yes — NHTSA recall 14V-438 (switch, Jul 21, 2014); NHTSA recall 13V-175 (electrical system, May 7, 2013). Recall repairs are free at authorized dealers.
At what mileage do 2005 Jeep Grand Cherokee electrical problems start?
Half of the complaints with a recorded mileage happened before about 92,000 miles, and 11% before 25,000 miles.
Is it dangerous?
Owners linked 16 crashes, 5 fires and 16 injuries to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.