2019 Ram 1500: water leaks into the cabin

Filed Oct 12, 2026 · Electrical, Engine · AZ

The manufacturer defect involving stress cracks in the rear window structure (TSB 23-042-24) caused water to flood the rear cab wall along with the leaking rear cab air pressure vents. This water has short-circuited the CAN-bus network/RF Hub, causing active dashboard failures including 'Service Shifter' and 'ParkSense Temporarily Unavailable.' The vehicle is at immediate risk of locking in Park, stalling, or failing to shift while driving, creating an immediate crash hazard. Additionally, the exhaust manifolds are leaking, risking exhaust gas intrusion into the cabin. The dealership, Earnhardt Chrysler Dodge Jeep Ram at 1521 E Drivers Way, Gilbert, AZ 85297, has failed to resolve the water leaks over 4 separate visits this month." I was told a software update fixed the issue. Then at the last visit something electrical was replaced, the issue is still happening. The leaking rear cab air pressure vents have not been addressed in the previous 2 service appointments. This also allows water to leak onto the RF Hub

Filed Aug 23, 2026 · Driver assistance, Electrical · WV

My 2019 Ram 1500 Rebel has recurring electrical/communication failures that occur every day. The truck repeatedly displays “ParkSense Temporarily Unavailable,” “Service Shifter,” “Service Tire Pressure System,” and “Tire Pressure Unavailable.” The ParkSense sensors often do not activate at all, leaving me without parking assistance while backing up. The system also repeatedly pings with warnings throughout the day. When “Service Shifter” appears, the truck shifts roughly and the transmission does not feel like it is shifting correctly. I am concerned this could indicate an electrical or communication problem affecting the electronic shifter, transmission operation, gear selection, or vehicle control. The truck also has an ongoing water leak around the rear window, including the upper portion and near the sliding window. The electrical problems appear worse during high humidity, although they have also occurred during winter. I am concerned that water intrusion could cause corrosion, electrical shorts, module damage, or other safety hazards. A reputable independent repair shop inspected the vehicle and identified a U-code communication fault. The problems continue to occur daily. I am concerned about the risk of a collision from losing ParkSense, potential transmission/gear-selection problems, and water-related electrical damage. I am requesting that the federal safety agency investigate whether these recurring failures represent a safety defect affecting 2019 Ram 1500 vehicles. The vehicle is available for inspection.

Filed Jun 8, 2026 · Brakes, Electrical · FL

Car accident. Repaired tires due to abs. Also backlite repair. Leaking water.

Filed Jun 1, 2026 · Electrical, Visibility · NC

SEVERE SAFETY HAZARD: CASCADING ELECTRICAL FIRE RISK. My 2019 Ram 1500 suffered a catastrophic electrical failure while driving. The alternator's voltage regulator melted, overcharging the system and causing the battery to boil and vent toxic sulfuric acid fumes into the cabin, creating an immediate respiratory and fire hazard. This is the direct result of Manufacturer Defect XL1/XG1 (Rear Window Leak). I have physical dealer records proving Westgate Ram held this vehicle for 19 days in Aug 2022 to fix Water Leak Code 09H2OLEAK. They returned the vehicle claiming it was fixed, but I have geolocated photos showing the window leaking heavily just 17 days later. Because the leak was never resolved, water continuously entered the rear cabin, corroding the RF Hub and creating a parasitic drag that destroyed the electrical grid. CRITICAL NEGLIGENCE: On June 1, 2026, Stellantis Corporate (Case XXX) acknowledged the severity of the fire risk by immediately inquiring if Emergency Services had been contacted, yet subsequently refused to offer a safety tow. When I attempted to escalate, their agents [XXX] , [XXX] , [XXX] , [XXX] ) refused to provide IDs. Furthermore, my phone number is now being rejected by their system; calls to their support line immediately fail or disconnect, leaving a fire-risk vehicle stranded at my residence with no recourse. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 30, 2026 · Acceleration, Electrical · NJ

RF Module lost connection to CAN Bus and caused the vehicle to shutoff while driving. Symptoms include messages about key fob not within range and TPMS not able to communicate with sensors. RF Module was replaced however the issue returned. Other symptoms include parasitic draw caused by RF Module that in turn causes the system to report low voltage while driving. Vehicle has left me stranded on more than one occasion due to RF Module failures. These situations where preceded by no starts and shifter errors. Most of these issues can temporarily be resolved by disconnecting the main battery for extended periods. Dealer or service center has not reproduced the issue. Dealership inspected the RF module during installion of a new RF module after a water leak. The issue first appeared after the dealership repaired the "backlite" window, which was leaking on to the RF module. I suspect this might be related to system updates installed during the window installation service call. All of this started in early 2024.

Filed Mar 3, 2026 · Electrical · OH

Water leaked into the cab from faulty rear window frame and damaged a key electical component. This component is clled RF module and controls the Ignition, locks, remote operations from the fobik. Imobilizing the vehicle, recall covers the Backlite rear window leak but not the damage caused, leaving vehicles stranded and imobilized. The repair by dealer is almost $2000.00.

Filed Feb 20, 2026 · Body, Visibility · IN

Hello! I have had my 2019 RAM 1500 for 5 years now. I have called RamCare many times trying to get my problems resolved and they just keep saying my truck is not under the recalls. Both problems I have are exactly what the recalls are AND my manufacturing date on my truck shows that they SHOULD be covered, but for some reason the recall isnt attached to my truck VIN. 1: Cracked back window sliding frame. It is cracked in the EXACT spots thst show on the recall and my back window let's water leak in. 2: Tailgate opens on its own from being misaligned. Both have recall bulletins out that my truck 100% falls under, but for some reason, the recalls aren't attached to my VIN. I have called the dealer a few different times trying to get this resolved and they have still be unable to get them done. The dealership service managers have even told.me that my truck should DEFINITELY be under the two recalls and they dont understand why they aren't. I have spent THOUSANDS of dollars the last couple years getting all kinds of things fixed on my truck AND I actually just dropped my truck off this evening to get new manifolds installed tomorrow! This is the SECOND time that I have had to get this done because the Mopar manifolds are junk and keep cracking! I just don't understand why RamCare can't just attached my VIN to the recalls so I can get them fixed like they should. The dealrrship even said they should! I have had Chrysler/Mopar vehicles for almost 20 years now!!! I have always been a very loyal customer. I just don't understand. I don't think it is fair at all.

Filed Feb 13, 2026 · Electrical, Seats · CA

The truck has two issues that may be related. The third brake light leaks water. they tried to fix it, it happened again. The leaks have ruined my upholstery of the back seats. They have an extended warranty for this but it should be a recall. I believe the leak also is effecting my push button (electrical issues), the car won't start. It just clicks and you have to remove the battery or do weird things to make it start again. I think the leak may be connected because there is a computer on the bottom of the rear window floor that keeps getting wet. The push button to turn the car on is a major pain and it happens at random times or after lots of rain. It can leave you stranded for an half hour or days. It also affects the power roof. I can't open/close the power roof without doing crazy things. The push button start is reported by thousands online. Dodge charges 50k and cannot provide basic start button that don't leave you stranded.

Filed Sep 24, 2025 · Electrical, Seats · UT

A cracked backlite frame resulting in an interior water leak (crack is visible from the outside). Water leaks from the top of the backlite. There is a recall under Warranty Bulletins: U.S. D-23-17 (TSB: 23-098-23) for the same make, year, and model as this vehicle, but it is not listed as a specific recall for this VIN. In addition to the risk of mold in the vehicle, electronics located below the leak, such as the RF Module beneath the rear seat, could also be damaged. This could lead to the inability to remotely start the vehicle, or even start it at all, due to the module being used to recognize the key fob before the vehicle starts. This could strand an individual and represent a safety concern in this aspect. The problem is well known on other vehicles; see the previous reference for Warranty Bulletins: U.S. D-23-17 (TSB: 23-098-23). However, it is not listed for this VIN. The dealer and auto body shops have inspected the problem, and they can confirm that this matches the problem listed in the TSB. No warnings or messages, as this is a common manufacturing defect for this vehicle's make, model, and year. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 7, 2025 · Airbags, Electrical · TX

Rear window seal has allowed water in to the cab of the truck and the electronic components under the back seat have already had to be replaced causing the vehicle to not operate properly. The rear window is still leaking and has leaked since 2021, when it was replaced under warranty. If water enters into the electronic components under the back seat or the air bags located in the head liner, while driving, this could cause severe damage to property and could be harmful to life.

Filed Apr 7, 2025 · WA

The rear widow is leaking water into the cab a wetting the seats.

Filed Mar 6, 2025 · FL

Water leak from inside back window