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2018 Ram 1500 fuel system complaints

Page 2 of 6: complaints 11 to 40 of 140, newest first, as owners wrote them.

See the summary of 2018 Ram 1500 fuel system problems: which part fails, at what mileage and related recalls.

Filed Feb 19, 2026 · Fuel system · IL

I wanna report a refuling issue with my vehicle. I have an issue with the gas pump clicking or turning off numerous times it started happening not to long after having the truck. I have to literally hold the pump with my hand to refuel my it. If I don't do this the tank will never get filled. I also have to watch closely so the gas doesn't overflow and pour out on my truck to the ground. This has happened in the past very dangerous and wasteful with gas coming out like that. I have read different fixes for the problem but no help from Dodge about it as apparently no recalls about this issue. Which it looks like I'm going to have to try and get it fixed out of my own pocket. It's a struggle everytime time to fuel it up. I think Dodge should fix this especially since it's already known about by them.

Filed Feb 2, 2026 · Fuel system · FL

Unable to fill fuel tank

Filed Jan 30, 2026 · Fuel system · CA

When fueling the vehicle it routinely clicks off and fuel is splashing out at times. When I bought the truck in 2018 the dealer said this is a known ram issue and would be a recall soon. The problem has never been fixed and is getting worse where there is fuel and vapors escaping the filler routinely. If you Google this on reddit forums or Ram forums it's a common problem. It also causes people to fuel their trucks improperly to get around the issue causing even more safety issues.

Filed Jan 6, 2026 · Fuel system · 80,900 miles · KS

The contact owns a 2018 Ram 1500. While the contact's mother was driving at highway speeds, the vehicle stalled. There was no warning light illuminated. The contact used a code reader and retrieved a code related to the high-pressure fuel pump (HPFP) that the HPFP was operating at half the required pressure. The vehicle was taken to the dealer where it was diagnosed with an HPFP failure. The contact was informed that the high-pressure fuel pump needed to be replaced. The vehicle was not repaired. The contact was informed that the fuel system was contaminated. The contact was informed that the repair was not covered under warranty. In addition, the contact stated that the high-pressure fuel pump was replaced in October 2025 under the federal safety agency Campaign Number: 22V406000 (Fuel System, Diesel). The manufacturer was not made aware of the failure. The failure mileage was approximately 80,900.

Filed Dec 22, 2025 · Engine, Fuel system · 118,000 miles · AL

The contact owns a 2018 Ram 1500. The contact stated that while driving approximately 20 MPH and making a right turn, the vehicle started vibrating and almost stalled. The contact stated that the check engine warning light and a warning light for the throttle body was illuminated. The contact stated that the vehicle stalled. The contact attempted to restart the vehicle and was able to drive off the roadway; however, the vehicle stalled again. The contact was unable to restart the vehicle. The contact raised the hood and there was oil on the engine block and there was the odor of diesel fuel in the engine compartment. The contact had the vehicle was towed to a local dealer. The dealer diagnosed the vehicle and determined that the fuel pump had failed, and that the engine had been contaminated and needed to be replaced. The vehicle was not yet repaired. The contact related the failure to the federal safety agency Campaign Number: 22V406000 (Fuel System, Diesel), which was performed in 2024. The manufacturer was informed of the failure and informed the contact that the vehicle was no longer covered under warranty. The failure mileage was approximately 118,000.

Filed Oct 11, 2025 · Fuel system · NJ

The gas tank will not take fuel. Tried multiple pumps at multiple gas stations and the pump keeps turning off. You have to keep restarting the pump over and over again. If you look it up online, there are hundreds of people having the same issue and most cases seem to be a faulty rollover valve, the filler neck itself or a complete replacement of the gas tank. If someone isn’t monitoring the fuel level with the ignition on and they keep restarting the pump, they may over fill the tank and pump gas on the vehicle or themselves which is hazardous and could be potentially fatal.

Filed Oct 8, 2025 · Fuel system · FL

The contact owns a 2018 Ram 1500. The contact received notification of the federal safety agency Campaign Number: 22V406000 (Fuel System, Diesel); 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 dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure.

Filed Sep 25, 2025 · Fuel system · CA

The vehicle had a recall of a high-pressure fuel pump. I was driving on the freeway when the vehicle suddenly stopped. I had the vehicle towed to the closes dealership. I was told that at the time the manufacture did not have the parts to replace the fuel pump and the debris passed through the system damaging filter and the catalytic converter. I was told by the dealership mechanic that there were metal shavings through-out the system. They partially repaired it and once I went to register my vehicle at the DMV they wanted proof of the recall repair. I took the vehicle back but the dealership does not wish to repair the consequential damage the recall caused. I still do not have my vehicle or proof the vehicle is in a safe working condition. Dealership and Manufacture refuse to repair the vehicle.

Filed Jul 27, 2025 · Fuel system · NY

1 of 2 Gas tank mounting straps released, rusted thru the frame and the gas tank was hanging by the rear strap only. could have been a huge fire risk if tank released and ruptured on the road.. has not been reported thru dealer yet, had same issue on my 2011 ram 1500 which was recalled to fix. only warning was seeing something hanging under my truck and hearing a new noise as the metal strap rubbed on the drive shaft.. i crawled underneath and found as described above.

Filed Jul 8, 2025 · Fuel system · CA

Since purchasing my 2018 Dodge Ram brand new, I have experienced consistent issues while refueling. From day one, the fuel pump at gas stations would shut off multiple times during a fill-up, even when the tank was far from full. Initially, I believed this was an issue with individual gas stations or pumps. However, the problem has progressively worsened over time. At this point, the fuel pump shuts off more than 50 times during a single refueling attempt. It has become extremely difficult to fill the tank properly, and I have no reliable way of knowing when the tank is full. This issue frequently results in gasoline overflowing and spilling onto the ground, posing a serious safety hazard to myself and others, as well as an environmental concern. It also causes unnecessary fuel waste and stress during every refueling. After some research, I have learned that this issue may be related to the vapor canister or fuel system design, which has reportedly affected other Ram truck owners as well. I am filing this complaint to formally report the defect, urge investigation, and ensure Chrysler/Stellantis is held accountable for a resolution. This is a significant safety and environmental issue that should not be ignored.

Filed Jul 5, 2025 · Fuel system · RI

The front fuel tank strap fell off and tank is now hanging. When looking at strap, I noticed the frame mount that holds strap was corroded/rusted and had snapped, causing strap to let go. This was a recall back in 2009-2012 on this same vehicle. This should be looked at ASAP and recalled. This is a safety issue. Thankfully I found this before tank dropped out while driving.

Filed Jun 23, 2025 · Fuel system · CA

The contact owns a 2018 Ram 1500. The contact received notification of the federal safety agency Campaign Number: 22V406000 (FUEL SYSTEM, DIESEL); however, the part to do the recall repair was unavailable. The contact stated while driving on the freeway and over a bridge at an undisclosed speed, the vehicle stalled. The contact stated that several dealers were contacted, and the contact was informed that the parts to repair the vehicle were no longer available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Filed Jun 9, 2025 · Brakes, Fuel system · 64,137 miles · FL

The contact owns a 2018 Ram 1500. The contact stated while driving at an undisclosed speed, the brake, traction control, and ABS warning lights illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed that the ABS module had failed and needed to be replaced. The vehicle was not repaired. The dealer was contacted. The vehicle was not diagnosed or repaired. The contact received notification of the federal safety agency Campaign Number: 22V406000 (Fuel System, Diesel); however, the part to do the recall repair was unavailable. The dealer was contacted and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The approximate failure mileage was 64,137. VIN tool confirms parts not available.

Filed Jun 2, 2025 · Fuel system · MI

High pressure fuel pump failure while driving. This vehicle shows potential recall for this part but for some reason my vehicle is not listed in the system for this recall. I have a 2018 ecodiesel with the 3.0

Filed May 30, 2025 · Fuel system · CA

The contact owns a 2018 Ram 1500. The contact received notification of the federal safety agency Campaign Number: 22V406000 (FUEL SYSTEM, DIESEL); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Filed May 27, 2025 · Engine, Fuel system · CO

Recall Z46 for the High Pressure Fuel Rail. Truck has been down for a month and was told today my truck is still not fixed and they have no clue when the parts will be coming in for the to get my truck done.

Filed May 10, 2025 · Fuel system · CA

The vehicle started rattling currently its not starting i almost crashed a car in front of me, the truck is in jordan am not in the usa and the dodge local dealership refused to do the recalls stating that there is no support for diesel rams they even refused to provide the parts or the software… If this truck is not supported world wide why did they allowed its exportation kindly help me with this

Filed Apr 26, 2025 · Engine, Fuel system · PA

Had the High flow fuel pump Changed and less than 400 miles had a catastrophic failure. Had to pay for a tow was told nothing is under warranty, even though it was caused all by a faulty fuel pump and caused other issues and was told by Stalantis that they do not cover calamity damage had to pay for PCM and injectors. My truck is still not fixed. My engine light is still on, brought it to three dealerships and nobody can figure it out. Also the deaf system is not functioning properly and had it replaced a 20,000 and at 70,000.

Filed Apr 25, 2025 · Fuel system · MN

Subject: Request for Warranty Coverage Review – Fuel Tank Filling Issue / TSB 14-005-25 I am writing this too you to requesting assistance regarding a persistent issue with my 2018 RAM 1500 SLT (VIN: [XXX] ), which is having difficulty when refueling. The fuel nozzle consistently shuts off prematurely, and in many cases, will not activate the automatic shut-off mechanism. I often have to stand at the pump and manually control the nozzle to refuel the vehicle. As a result, the tank sometimes overfills, spilling gasoline down the side of the truck and onto the ground — posing a serious safety and environmental hazard, including the risk of fire. My mechanic informed me that this issue is covered under Technical Service Bulletin (TSB) 14-005-25, dated February 20, 2025, which states that certain RAM 1500 models—including mine—may have a manufacturing defect requiring fuel tank replacement. According to the TSB, this issue affects vehicles with the 5.7L V8 HEMI engine and either a 26 or 32-gallon fuel tank, built on or before March 16, 2020. My vehicle matches these criteria exactly. However, when I took the vehicle to my local Dodge dealership, they informed me that the repair would not be covered under warranty, without providing a clear explanation. Given that this issue is acknowledged by RAM as a manufacturing defect and involves a potential safety hazard, I am seeking clarification and assistance in resolving the issue as suggested by the TSB guidance for known issue. Any help that you can give me would be greatly appreciated. Thank you for your time and assistance. Sincerely, [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Apr 4, 2025 · Engine, Fuel system · CA

The contact owns a 2018 Ram 1500. The contact received notifications of the federal safety agency Campaign Numbers: 22V406000 (FUEL SYSTEM, DIESEL) and 23V411000 (ENGINE AND ENGINE COOLING); however, the parts to do the recall repairs were not yet available. The local dealer was contacted. The contact stated that while driving at an undisclosed speed, the vehicle failed to accelerate as intended while depressing the accelerator pedal. The vehicle hesitated before functioning normally. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was unknown. Parts distribution disconnect.

Filed Apr 2, 2025 · Fuel system · 82,000 miles · MI

The contact owns a 2018 RAM 1500. The contact stated that while driving at an undisclosed speed, the vehicle stalled and lost motive power. The throttle control warning light was illuminated. The vehicle was towed to an independent mechanic where it was diagnosed with fuel pump failure. The contact was informed that the fuel pump needed to be replaced. The vehicle was not repaired. The vehicle was towed to the dealer and was diagnosed with fuel pump failure. The contact was informed that the fuel pump needed to be replaced. The vehicle was not repaired. The contact was informed that the parts were on backorder. The contact received notification of the federal safety agency Campaign Number: 22V406000 (Fuel System, Diesel); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure and a case was filed. The contact was advised to contact the federal safety agency Hotline to report the failure. The failure mileage was 82,000. Parts distribution disconnect.

Filed Feb 12, 2025 · Fuel system · CA

We purchased the RAM in September 2024. 5 times since our purchase, while filling the gas tank the pump nozzle has gotten stuck and extremely hard to remove from the gas tank. This last incident was on 2/9/25, prompting us to take the truck into Dodge where it is currently waiting to be looked at. This is a serious issue that needs to be addressed and corrected as vehicles are very expensive to have these types of defects. It took 3 grown men to remove the nozzle from the tank.

Filed Jan 21, 2025 · Engine, Fuel system · WA

We may have started a claim already reference number 1592940, this is the first I've been able to write out the details. On [XXX] we were driving through South Dakota on the freeway; which was cold but dry and clear with no hazards and within a mile everything happened or about 45-60 seconds First, it was like the gas wasn't getting through because RPMS went from normal to almost 5000. From there, my husband started losing driving power, so he started trying to pull over. Within seconds it seemed to lose engine power as were were pulling over to the shoulder. As we were pulling over the truck gave "loss oil pressure" and then died luckily as we just made it to the shoulder. If my husband had hesitated longer we would have been stalled on the freeway not able to start the truck again. The truck was towed to a local Ford dealership. The Mechanic said it may be a Ram recall but dropped it there and did not continue researching. We called the nearby Ram dealership where the mechanic said over the phone with out actually seeing the truck that is was not a recall. No one else has yet inspected the truck. I first need to know where I'm allowed to go to find an unbiased diagnoses and fair assessment. This was and is the only issue we have ever had with this truck. Maintenance was scheduled regularly, it was well taken care of and only had 110,000 miles on it. We have already had to pay for the towing to the dealership and also the towing from the dealership in South Dakota to home in Washington State to try and get this figured out. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Dec 13, 2024 · Fuel system · PA

2018 Dodge Ram Rebel won't take gas. Keeps shutting off at pump without filling (30 gal tank) took to dealer was told vapor/gas sensor issue - need to replace gas tank $3500 repair! Vehicle has 88000 miles no accidents. I am the original owner of this vehicle

Filed Dec 3, 2024 · Fuel system · 147,000 miles · PA

The contact owns a 2018 Ram 1500. The contact stated that the vehicle was taken to a dealer where an unknown recall for the fuel pump was performed. The contact stated that while driving out of the dealer parking lot, the vehicle stalled. The vehicle was steered over to the side of the road and was not able to be restarted. The keys were turned over to the dealer and it was determined that the part was defective. The contact had been waiting on the manufacturer to provide additional steps for four days. The manufacturer was notified of the failure. The failure mileage was approximately 147,000.

Filed Nov 26, 2024 · Fuel system · MA

When fueling my vehicle, whether my tank is empty or half full, the pump clicks off as it would if my tank was full. It can take 1/2 hour to get $10.00 worth of gas in my 33 gallon tank. The pump either stops or the gas bubbles up and spills all over my truck, on me and on the ground. If this were to happen and there was a lit cigarette on the ground or an open flame, a serious life threatening incident could occur. I spoke with someone in the parts department at Bedard Brothers Chrysler Dodge Jeep Ram and he informed me that it’s on “The Bulletin” of potential problems with this vehicle but there’s no recall for it and there should be. I bought my truck in April 2024 and was not informed of this issue and now, as I live in New England where the winters are harsh, I find myself standing in the freezing cold trying to fuel my truck and my family is in the vehicle freezing because it it unsafe and illegal to let it run while I'm fueling it.

Filed Nov 18, 2024 · Fuel system · WV

Cannot put fuel in tank… when trying to fill at gas station, the pump keeps kicking off and gas spills out the filler neck. This is a common and known issue with RAM trucks and the tanks should have been recalled.

Filed Nov 6, 2024 · Fuel system · 113,000 miles · LA

The contact owns a 2018 Ram 1500. The contact stated while driving 50 MPH, the vehicle lost motive power, and the contact turned off and restarted the vehicle. The vehicle was taken to the dealer where it was diagnosed and determined that the fuel system needed to be replaced. The high-pressure fuel pump was replaced, and the vehicle was repaired. The VIN was not included in the federal safety agency Campaign Number: 22V406000 (FUEL SYSTEM, DIESEL). The manufacturer was notified of the failure. The failure mileage was 113,000.

Filed Oct 24, 2024 · Engine, Fuel system · CA

Chrysler's 3.0L diesel engine have a high-pressure fuel pump with an open recall on them. A HPFP failure may introduce internally failed component debris into the fuel system and cause potential fuel starvation. In January of 2023, I attempted to remedy the situation with a RAM dealership in Aptos, California. The attached email chain shows that for 6 months, I was unable to receive parts for my 3.0L diesel engine. After a change in job opportunities, I ended up in Palmdale late November 2023, where I continued to pursue remediation at the RAM of the West Dealership in Lancaster. While I do not have a email thread on this, if you visit their store on 43226 10th St W, Lancaster, CA 93534, you find that they have an open ticket for this same recall that has been open since February 2024. I have had an open recall for 2 years now, which has prevented me from receiving a new registration sticker. My current RAM 1500, still has a sticker from 2022 despite me paying for all of my registration requirements. This has led to 3 tickets and a threat from law enforcement that they can take my truck. This has gone on long enough and I am demanded a solution.

Filed Oct 22, 2024 · Fuel system · MS · fire

On [XXX], at [XXX], my 2018 Dodge Ram Eco diesel engaged in fire. At this time, I called 911 and the Fire Department from which I obtained the fire report from respond and extinguish the fire. No police were ever dispatched. After exiting the vehicle, it seems like the vehicle was already on fire due to the progression of the fire already. I recently got the truck back from a local Dodge Dealership Cannon in Westpoint MS due to a high-pressure fuel pump recall. The truck also had another recall for failure of the EGR cooler. Which will result in possible fire according to their recall. Dodge motor company sent out an inspector who took numerous pictures and later determined by Dodge they were not at any negligence due to manufacturing of the vehicle, but unfortunately, I strongly disagree with their conclusion due to the numerous of incidents involving fire reported with the same particular make and model of the vehicle. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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