Dashboard showed Transmission Error Message: Service Transmission Continue in D, Do Not Shift or Turn off Engine Until you Reach a Desired Location, You may not be able to shift again until serviced. Vehicle was stuck in 1st gear and would not shift out for 5 minutes. Taken to dealer with engine light on and shown pictures of error messages and dealer found nothing wrong with vehicle. This all…
2023 Jeep Grand Cherokee powertrain problems
moderate 28 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Complaints
28
Recalls
0
Avg fix
$2,500
What stands out
Owners have filed 28 powertrain complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
The failure pattern owners describe
Buyer takeaway: A 2023 Jeep Grand Cherokee 4xe with 27 complaints shows a pattern of critical powertrain failures: unexpected loss of propulsion while driving (sometimes requiring roadside restarts), harsh or unintended gear shifts, transmission issues (stuck gears, violent downshifts), and an active safety recall for battery fire risk with no available remedy. Multiple owners report the vehicle has been in dealership shops for weeks with problems remaining unresolved.
Owners describe a 2023 Jeep Grand Cherokee 4xe with recurring, unresolved powertrain problems across the vehicle's first 20,000 miles. The most serious complaint is sudden, complete loss of propulsion while driving at highway speeds—the engine shuts down, dashboard lights flood the cluster (hybrid system warnings, check engine, battery light), and the vehicle requires a restart. These incidents occur once to three times per owner, with some happening in traffic or on interstates, creating collision risk. Multiple dealers acknowledge this as a "known issue" but provide no fix beyond software updates that do not stick.
Transmission troubles are widespread and severe. Owners report violent downshifts (8th to 3rd gear with a jerk like being hit by another car), refusal to upshift from 1st gear for five-plus minutes at highway RPM, automatic shifting into Park while driving, and stalling with "Service Transmission" warnings. One vehicle spent 45 days in the shop starting at 11 miles on the odometer. Valve body replacements, TCM reprogramming, and motor mounts do not resolve these issues permanently.
A persistent grinding noise under load, documented across seven service visits and 88 days out of service at two dealerships, remains undiagnosed despite PCM updates and transmission technician involvement. Additionally, the 4xe is under an active battery fire recall with no remedy available; owners are instructed not to charge the vehicle or park it in garages—severely limiting usability. One owner reports the vehicle has been parked at the dealership since May 2025 pending resolution.
Same Jeep Grand Cherokee powertrain reports on nearby years: 2020 · 2021 · 2022 · 2024
Failure modes owners describe
Complete or near-complete loss of propulsion while driving
Engine shuts down or vehicle loses all power while in motion at various speeds (25–78 mph), often on highway or in traffic. Multiple owners report sudden deceleration, inability to accelerate, or complete stop, sometimes with service hybrid system warnings or dash messages like 'Put in Park Before Restarting' or 'Service Hybrid System Failure.' Owners describe being forced to restart the vehicle or wait for power to return.
When: Most incidents between early 2025 and mid-2025; one reported in March 2024. Mileage reported as low as 4,700 to 17,000 miles. Some owners report one occurrence, others report two to three separate incidents.
Symptoms owners cite: Vehicle dies or loses all propulsion without warning; Dashboard lights illuminate (check engine, battery light, hybrid system warning); Message displays: 'Put in Park Before Restarting,' 'Service Hybrid System Failure,' 'Service Now Hybrid System Failure'; Vehicle becomes unresponsive to accelerator input; Vehicle must be restarted to regain function; Recurrence after brief delay or after restarting
Codes mentioned: B273C-00 (Digital Crash Input)
Repairs/costs cited: Dealership resets code or performs software update; no permanent repair identified. One owner reports vehicle parked at dealer since May 2025 with no resolution. Dealers acknowledge as 'known issue' but claim vehicle is safe to drive.
Recalls/TSBs owners mention: Jeep/Stellantis acknowledges as known issue. No recall or TSB specifically addressing this failure mode mentioned in narratives. Related recall 24V720000 (battery issues) mentioned by owners as potentially linked.
Unintended gear shifting or transmission disengagement while driving
Vehicle abruptly shifts gears without driver input or fails to engage intended gear. Examples include sudden downshift from 8th to 3rd gear (violent jerk), unintended shift to Park while driving, drop from Reverse to Neutral, and failure to upshift from 1st gear after restart. Some incidents accompanied by transmission warnings or check engine light.
When: Incidents reported from purchase date through 2025. One owner reports transmission problems starting at 11 miles on odometer, lasting over 45 days in shop. Another reports monthly occurrence of failure to upshift from 1st gear.
Symptoms owners cite: Vehicle shifts gears violently without driver input; Transmission stuck in single gear (1st or 8th); Vehicle throws itself into Park while driving; Transmission fails to upshift from 1st gear; stuck at high RPM; Reverse shifts unexpectedly to Neutral; Transmission whining noise (after valve body replacement in one case); Hard shifts and downshifts
Codes mentioned: TCM-P1D97-00 (Incorrect Gear Ratio: Clutch A or D Defective)
Repairs/costs cited: Valve body replacement performed in one case; transmission now whines. Another vehicle had TCM reprogrammed and quick learn performed. Owner reports 45+ days in shop with no permanent resolution. Most repairs do not resolve issue long-term.
Recalls/TSBs owners mention: One owner reports Stellantis advised turning vehicle off and on when not fully operable. Dealers perform software updates and TCM reprogramming without lasting success. No recall for transmission defect mentioned.
Harsh or rough first gear shift and transmission hesitation/jerking
When transmission warms to operating temperature, first gear shift from a stop is extremely rough or jerking. Occurs on acceleration, particularly on highway merging or in Sport mode. Owners describe it as transmission failing to shift in time or a sudden jerk. Happens consistently, every day.
When: Ongoing since purchase. No specific mileage threshold mentioned.
Symptoms owners cite: Rough, jerking motion during first gear shift from stop; More pronounced on highway acceleration; Worsens in Sport mode; Occurs daily, not intermittent; Feels like transmission failing to shift in time
Repairs/costs cited: No repairs mentioned. Dealer claims it is 'normal operation.' Vehicle has not been inspected by non-dealer technicians.
Recalls/TSBs owners mention: Dealer claims 'normal operation'; no fix offered.
Grinding or rumbling noise from drivetrain during acceleration under load
Persistent, intermittent grinding or rumbling noise during moderate acceleration, especially uphill or under load. Documented over seven service visits at two dealerships. Accompanied by violent jerking during upshifts at highway speeds in one case. No warning lights or diagnostic codes present.
When: Defect persists for more than one year despite extensive service attempts. Service visits documented from June 2024 through July 2025 (88 total days out of service).
Symptoms owners cite: Grinding or rumbling noise during moderate acceleration; Noise most prominent under load (uphill driving); Violent jerking during upshifts at highway speed; No warning lights or stored codes; Vibration noted by technicians during service
Repairs/costs cited: Attempted repairs: resonator replacement, exhaust assembly replacement, motor mounts replacement. PCM update and cam/crank relearn performed. TCM reprogrammed with quick learn. Transmission technician assigned. Despite 88 days in shop across seven visits, noise persists with no resolution.
Recalls/TSBs owners mention: Jeep claims unable to replicate consistently. Case No. 93653073 filed with Jeep/Stellantis Customer Care; company attempting to close case without fix.
Inability to shift out of Park or unintended engagement of Park
Vehicle refuses to shift out of Park or demands driver place vehicle in Park to select gear, despite brake being pressed and standard shift procedures being followed. Parking brake engages automatically and vehicle reverts to Park mode multiple times before finally accepting gear selection. In extreme cases, vehicle throws itself into Park while driving on roadway.
When: Incidents reported in cold weather (-1°F) and during normal driving. One case at dealership while vehicle was warming up in garage on charger.
Symptoms owners cite: Shifter demands vehicle be placed in Park before selecting gear; Parking brake engages automatically; Vehicle reverts to Park mode repeatedly despite driver disengaging it; Severe case: vehicle throws itself into Park while driving 45 mph on roadway; Dashboard warnings: 'Service Transmission'
Codes mentioned: TCM-P1D97-00 (Incorrect Gear Ratio: Clutch A or D Defective)
Repairs/costs cited: One owner reports turning vehicle off and on multiple times, as advised by Stellantis, eventually allowed shift to work. Valve body replacement performed in one case but did not resolve issue. Another case reports vehicle stuck in Park on highway with 'Service Transmission' warning; valve body was replaced.
Recalls/TSBs owners mention: Stellantis advised turning vehicle off and on to resolve. No systematic repair identified.
Hybrid system malfunction and loss of EV propulsion
EV powertrain ceases function abruptly, often in cold weather or during warm-up. Vehicle enters 'limp mode' or defaults to gas engine only. Multiple owners report 'Hybrid System Failure' or 'Service Hybrid System' warnings, with loss of regenerative braking function.
When: Reported in January 2025 (at -1°F, above manufacturer's cold weather operating limit) and other winter conditions. One owner mentions battery-related recall occurred prior to hybrid system failures.
Symptoms owners cite: EV powertrain ceases immediately without warning; Vehicle enters limp mode (reduced power mode); Loss of regenerative braking; 'Service Hybrid System' or 'Hybrid System Failure' warning lights; Excessive traction control slip even in Snow mode; Vehicle defaults to gas engine only
Codes mentioned: TCM-P1D97-00 (Incorrect Gear Ratio: Clutch A or D Defective)
Repairs/costs cited: One owner reports loss of EV power after 20 minutes of limp mode; gas engine then functioned normally. No permanent repair mentioned.
Recalls/TSBs owners mention: No specific remedy mentioned; one owner reports battery-related recall (Recall 68C) is ongoing with no available remedy.
Vehicle accelerates or lurches forward unexpectedly without driver input
Vehicle suddenly lunges forward, accelerates unintentionally, or reverses at speed without brake input. In one case, vehicle reversing into parking space suddenly accelerates forward despite gear showing Reverse. In another, vehicle makes loud noise as if accelerator was hit, but speed does not increase accordingly.
When: Reported from early ownership (4,700 miles) through recent months (2025).
Symptoms owners cite: Vehicle lunges or lurches forward without driver input; Reverse suddenly accelerates forward; Vehicle makes loud engine noise as if accelerator were suddenly hit, but speed does not increase proportionally; Dashboard may show 'Service Hybrid System' warning afterward
Codes mentioned: Digital Input Crash code (mentioned in one case)
Repairs/costs cited: One case of vehicle reversing at speed resulted in 'Service Hybrid System' warning and stall. Owner reports code was 'Digital Input Crash' per dealer, deemed safe to drive by dealer.
Recalls/TSBs owners mention: Dealer states issue is 'known issue' and 'believed to be related to power train' but cannot be replicated. No fix provided.
Vehicle stalls or fails to start/shut off properly
Engine stalls unexpectedly while driving or parked. Vehicle intermittently fails to turn on or shut off properly. One owner reports engine stalling with high-pitched revving sound like engine is about to fail, followed by complete shutdown at 25–30 mph.
When: Reported at low speeds, parked, and highway driving. One incident at approximately 25–30 mph in October 2025.
Symptoms owners cite: Engine stalls without warning while driving; Vehicle fails to turn on or shut off properly; Engine revs very high with loud noise before stalling; Battery light and check engine light illuminate during stall; Vehicle shuts down completely, requiring restart; Repeated stalls in traffic and school pickup areas
Repairs/costs cited: Dealership unable to find issue in computer. One case: dealer suspected heating pump issue. Multiple shop visits have not identified root cause or provided permanent repair.
Recalls/TSBs owners mention: Manufacturer case open but not returning calls; Stellantis states issue must go through Jeep dealer directly and cannot assist.
High-voltage battery fire risk and charging/storage restrictions
Vehicle subject to active safety recall (Recall 68C / NHTSA 25V576) for potential high-voltage battery fire. Manufacturer instructs owners not to recharge battery and to park vehicle away from buildings or other vehicles due to fire risk. Owners report inability to charge on Level 2 charger and severe hardship due to storage and usage restrictions.
When: Recall active since October 2025 (at minimum). No remedy remedy available as of time of complaints.
Symptoms owners cite: Battery pack may contain damaged cells; Risk of spontaneous vehicle fire; Cannot safely charge vehicle at Level 2 charger; Cannot park in garage or near structures due to fire risk; Multiple owners instructed not to park near buildings
Repairs/costs cited: No repairs performed. No remedy appointment, software update, or replacement high-voltage battery scheduled as of complaint filing.
Recalls/TSBs owners mention: Recall 68C / NHTSA 25V576 issued with fire-risk warning. No remedy remedy provided despite recall being active. Owners advised to avoid charging and restrict parking location.
Vehicle automatically reverses at speed without driver input
Vehicle reversed at accelerated speed without driver input and would not stop despite repeated brake application. Owner reports incident occurred while parked or during normal operation, creating imminent risk to children or pedestrians.
When: Specific date not provided, but reported as recent concern in lease vehicle.
Symptoms owners cite: Vehicle reverses at speed without driver input; Brakes must be applied repeatedly to stop vehicle; No warning or error message mentioned
Repairs/costs cited: No repairs mentioned.
Recalls/TSBs owners mention: No response indicated.
Synthesized from 28 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 2 most recent
The vehicle has an active safety recall related to a potential high-voltage battery fire. The recall warns that the battery pack may contain damaged cells that could lead to a vehicle fire under certain conditions. The manufacturer instructs owners not to recharge the battery and to park the vehicle away from buildings or other vehicles due to the fire risk. The defect puts my family and others…
Had powertrain trouble with your 2023 Jeep Grand Cherokee?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2023 Jeep Grand Cherokee?
It's a documented issue but not catastrophic. 28 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Based on the 28 complaints filed, powertrain issues most often appear around 8,850 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.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain 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.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2023/Jeep/Grand Cherokee.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.