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moderate Owners of the 2024 Jeep Grand Cherokee L have filed 15 NHTSA complaints about the electrical at roughly $850 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation. See electrical across all vehicles →
| Model year | electrical complaints |
|---|---|
| 2021 Grand Cherokee L | 16 |
| 2022 Grand Cherokee L | 24 |
| 2023 Grand Cherokee L | 17 |
| 2024 Grand Cherokee L (this page) | 15 |
| 2025 Grand Cherokee L | 7 |
Of the 15 electrical complaints filed for the 2024 Jeep Grand Cherokee L, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
Electrical accounts for 39% of every owner complaint on file for this vehicle — the dominant problem area across 5 categories tracked.
Driving without knowing the vehicle's actual speed increases the risk of a crash.
The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Airbag Warning Light On or Intermittent. The Occupant Restraint Controller (ORC) May Have The Following DTCs (Active/Stored)
full bulletin at NHTSA ↗R1L Radio Screen Goes Blank after transitioning from logistic to customer mode
full bulletin at NHTSA ↗Display Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only.
full bulletin at NHTSA ↗Power Folding Seat Wire Harness Pinched Customers may experience one or more of the following: SYMPTOM: ● Battery is depleted. NOTE: Battery depletion may be due to a pinched power folding seat wire harness behind the left quarter panel by the cargo tie down fastener. ● Loss of function of the rear folding seats. ● Rear folding seat behavior is not functioning as expected. This bulletin involves repairing a pinched power folding seat wire harness behind the left quarter panel.
full bulletin at NHTSA ↗Before replacing any part, check the DOT on the glass or the PN to make sure you choose the replacement part from the correct supplier: DOT 615 - 6NC10TRMAH - CIE Supplier DOT 1038 - 6NC07TRMAR - CIE Supplier DOT 1065 - 7TF32TRMAB, 7TF33TRMAB - HCMF Supplier
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
Owners describe a range of electrical and powertrain control failures across multiple 2024 Grand Cherokee L models. The most critical: sudden engine shutdown at highway speeds without warning, causing total loss of power steering and braking assistance—dealerships have replicated the issue but Jeep refused to escalate it. Other owners report the vehicle stalling and shifting into neutral unexpectedly at 50 mph, with one dealer identifying an unknown diagnostic code.
Battery problems are consistent: dual battery discharge while parked across multiple months, requiring multiple jump starts; one owner's vehicle refused to power down for hours after parking and wouldn't restart without external assistance. Steering and braking systems engage unpredictably—Active Lane Management disengages at startup, emergency braking activates without obstacles, and steering inputs don't match actual road conditions.
Additional issues include infotainment blackouts, a loud booming noise at cold startup (20% of the time), burning smells and smoke from the hood area with no identifiable source across multiple dealer inspections, and widespread dashboard warning lights illuminating on startup with cascading system failures. A TSB exists for the noise issue but dealers won't apply it without reproducibility. Owners note Stellantis remains unwilling to resolve known issues.
Same Jeep Grand Cherokee L electrical reports on nearby years: 2021 · 2022 · 2023
Vehicle loses all power and shuts off unexpectedly without warning while in motion, eliminating power steering and braking assistance. Dealerships have replicated the issue but provided no repair solution.
When: 21,000 miles; various speeds including highway/traffic conditions
Symptoms owners cite: Complete power loss while driving; Loss of power steering; Loss of braking assistance; No prior warning lights or messages; Sudden, unpredictable shutdown
Recalls/TSBs owners mention: Jeep dealership replicated issue but refused to escalate or provide repair; Jeep confirmed replication but did not send field engineer
Active Lane Management disengages at startup; steering corrections occur suddenly without matching road conditions; emergency braking activates unprompted; both systems operate intermittently and inconsistently. Dealership unable to reproduce despite customer photographic evidence.
When: Beginning September 2025
Symptoms owners cite: Active Lane Management disengages at startup; Sudden steering input not matching road conditions; Emergency Assisted Braking activates without clear obstacle; Abrupt, unexpected braking during normal driving; Intermittent, unpredictable behavior; Service message appears intermittently then disappears
Recalls/TSBs owners mention: Jeep/Stellantis unwilling to resolve; dealership unable to reproduce
Wiring harness insulation, noted as soy-based, was chewed by rodents. Check engine light illuminated; abnormal hissing and tapping from engine compartment. No protective covering or preventative measure offered by dealer.
When: 3,332 miles
Symptoms owners cite: Abnormal hissing and tapping from engine compartment; Check engine warning light; Rodent urine and blood near damaged wiring
Repairs/costs cited: Dealer advised placement of mothballs under vehicle; no repair performed; no protective covering installed
Recalls/TSBs owners mention: Manufacturer made aware; referred customer back to dealer
Vehicle would not start after sitting briefly; power could not be turned off. Multiple error messages displayed across transmission, electronic stability control, and parking systems. Took hours to resolve even with roadside assistance; multiple jump starts required.
When: 1,232 miles; after 90 minutes of vehicle sitting parked
Symptoms owners cite: Vehicle will not start; Vehicle will not turn off once powered; Multiple dashboard error messages: Service Transmission, Service Electronic Stability Control, Auto Park Disabled, Vehicle not in Park; All vehicle features disabled; Dash lit up with errors
Repairs/costs cited: Required roadside assistance and towing; dealer had difficulty turning off power during diagnostic
Persistent burning smell since purchase, with visible smoke from hood area near windshield on multiple occasions. Multiple dealership visits found no identifiable source. Issue unresolved after 13,700 miles of ownership.
When: Intermittent throughout ownership; first reported ~February 2025; ongoing as of January 2026
Symptoms owners cite: Burning smell; Smoke visible from hood area near windshield; Dealership unable to identify source
Repairs/costs cited: Multiple dealership inspections found no identifiable cause; vehicle has been with service department since 12/26/2025 with no resolution
Recalls/TSBs owners mention: Stellantis contacted; no action taken
Vehicle fails to start after sitting overnight on multiple occasions. Requires multiple jump starts and extended charging time. Battery voltage remains adequate (13-14 volts) during failure, suggesting electrical system rather than battery issue. Software update implicated but not definitively resolved.
When: Two separate occasions after overnight parking; first occurrence ~one month before second
Symptoms owners cite: Vehicle will not start after sitting overnight; Dash lights up but engine does not turn over; Requires multiple jump start attempts; Requires extended external battery power to finally start; Battery voltage normal (13-14 volts) during failure
Repairs/costs cited: Dealership cited glitchy software update as cause; customer disabled auto lights and STOP/START feature as workaround
Recalls/TSBs owners mention: Dealership diagnostic completed; issue attributed to software
Extremely loud booming bass sound emits from vehicle at cold startup approximately 20% of the time, lasting 20-30 seconds. Forums indicate noise cancellation system involvement. Dealership cannot reproduce and will not apply TSB without reproducibility.
When: Cold starts
Symptoms owners cite: Extremely loud booming bass noise; Occurs during startup; Lasts 20-30 seconds; Occurs approximately 20% of the time at cold startup
Recalls/TSBs owners mention: TSB available but dealership will not apply without reproducibility; customer requests escalation to recall
Main and auxiliary batteries completely discharge while vehicle is parked. Occurred on multiple instances (January 2025, August 2025, December 2025) with no clear cause identified.
When: January 2025, August 2025, December 2025
Symptoms owners cite: Both main and auxiliary battery completely dead; Occurs while vehicle is parked
Vehicle loses power and goes into neutral while traveling at 50 mph on highway during merge. Vehicle will not shift into neutral to coast safely. No warning prior to failure. Dealer identifies unknown diagnostic code never seen before.
When: While merging onto highway at 50 mph
Symptoms owners cite: Vehicle randomly stopped while driving; Vehicle goes into neutral unexpectedly; Cannot move off highway; Cannot shift to neutral despite being in neutral; No prior warning
Codes mentioned: Unknown code never seen before by dealer
While making a turn, vehicle alerts to shift to park and loses engine power. Driver able to coast to roadside and apply brakes. Restarting ignition switch restores power. First occurrence.
When: During normal driving while turning
Symptoms owners cite: Dash alert to shift to park; Loss of engine power; Vehicle coasts safely to roadside
Infotainment screen blanks out to black intermittently. Also reports system freezing. Occurs frequently though incidents are brief.
When: Intermittent throughout ownership
Symptoms owners cite: Screen goes black; System freezes; Occurs frequently; Each incident lasts a few seconds
All lights illuminate on dashboard at startup with multiple system failures including loss of power steering and blind spot monitor functionality.
When: At vehicle startup
Symptoms owners cite: All dashboard lights come on; No power steering; Blind spot monitors failed; Multiple system failures
Vehicle claims key fob is not in vehicle when it actually is present. Vehicle turns on but will not shift into gear, and then cannot be turned off despite being in park.
When: Intermittent
Symptoms owners cite: False 'key fob not in vehicle' message; Engine starts but cannot shift into gear; Vehicle cannot be turned off
Synthesized from 15 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
The contact owns a 2024 Jeep Grand Cherokee L. The contact stated that while driving at an undisclosed speed, there was an abnormal hissing and tapping sound coming from the engine compartment, with the check engine warning light illuminated. The vehicle was towed to a dealer, where it was diagnosed and determined that the wiring harness had failed due to rodent damage. The dealer informed the…
Jan 2025, both main and auxiliary battery completely dead August 2025, both main and auxiliary battery completely dead December 2025, WHILE driving vehicle goes into neutral almost causing me with my children to get into an accident. This is no secret that Stellantis is aware of this issue and does not seem to care enough about the safety of the consumer, yet prefers to avoid a bad mark…
On two occasions after sitting overnight, the vehicle dash did not light up and would not start. Roadside was called on one occasion and was not able to jump start the car after about 40 minutes of trying. Dash would light up, but engine would not turn over. Tow company came and drained two jump start batteries before it would start. It was taken to the dealership where they had it for a week and…
Alerted to shift to park when making a turn. Lost power to engine, was able to coast to side of road and apply brake and shift to park. Dash alerted to push run so I pushed ignition switch and it cranked back up. First time this has happened took to dealership and left for them to look over.
The car randomly stopped while I was going 50 MPH ON THE HIGHWAY. The car then would not allow me to move off of the high way or put the care in neutral. The car just stopped while merging on to the highway at 50 mph. It’s unsafe for myself and others The dealer has not been able to reproduce the issue but they see a code they’ve never seen before. The car is currently being inspected by the…
Dead Battery. The Telematics Bix Module (TBM) is failing to properly shut off when the car is parked. Therefore it induces a parasitic drain on the battery. We have had the battery replaced by the dealer. This problem is known to affect 2022-2025 models.
Battery going dead when vehicle is parked Infotainment system freezing
Significant electrical issues. Screens randomly turn off and flicker which prevents driver from being able to see vehicle status including speed. Vehicle also has built in charge pad which over heats and concerned could lead to wires melting and fire. Vehicle has spent multiple weeks at dealership for electrical issues but no solution has thus far been found. Viddeo shows flickering but shut off…
It's a documented issue but not catastrophic. 15 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
Based on the 15 complaints filed, electrical issues most often appear around 3,332 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Yes — 1 active recall(s) cover electrical issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.