ClaimRight · Warranty Denial Guides
RAM Promaster warranty claim denied?
554 manufacturer communications on file
3 warranty extensions / campaigns 2014–2025 model years covered
A denied warranty claim on your Ram Promaster can feel like the end of the road, but it often isn't. Manufacturers file detailed service communications with NHTSA throughout a vehicle's life, and for the Promaster (2014–2025), 554 such communications are on record, including 3 formal warranty extensions or service campaigns. These documents cover a range of topics — from 3.0L diesel emissions calibration issues to transmission mounting kits, brake light switch service bulletins, forward collision warning concerns, and even paint mismatch reports. Their existence shows that manufacturers are aware of recurring issues and sometimes extend coverage or issue repair guidance well after a vehicle leaves the lot.
When a dealer denies a claim, the decision isn't always final. Denials can sometimes be reconsidered when supported by the right documentation — service records, technical bulletins, and a clear comparison between your symptoms and what's already been reported. ClaimRight helps owners gather and organize this information so they understand whether their denial may be worth challenging.
A free assessment can clarify your options at no cost and no obligation, so you can decide what to do next with a clearer picture of the facts.
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What RAM has documented for the Promaster
Filed with NHTSA by the manufacturer. Warranty extensions are the strongest signal — the manufacturer acknowledging a defect and extending coverage for it.
2024-10-02 · 100872
Warranty extension Warranty Newsletter Volume 10 Issue 9_ID D-23-04 Rev. E 2018 - 2024 (Current) Jeep Wrangler (JL) and 2020 - 2024 (Current) Jeep Gladiator (JT) - Corrosion Warranty Claim Simplifica...
Official NHTSA document →
2024-10-02 · 100874
Warranty extension FCA CARIBBEAN WARRANTY OPERATIONS NEWSLETTER VOLUME 10, ISSUE 9
Official NHTSA document →
2023-08-17 · 2500323
Warranty extension 3.0L Diesel Emissions Warranty Extension XB0 Possible Malfunction Indicator Lamp (MIL) illumination after installation of updated engine calibrations.
Official NHTSA document →
2024-12-10 · 9100436
TRANSMISSION KIT With Torque Converter 62TE Transmission Mounting Kit, for replacing the existing transmission assembly for Part numbers R8210327A$, the mounting kit must be used a...
Official NHTSA document →
2024-10-23 · 08-199-24 REV. A
"Forward Collision Warning (FCW) Light On Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Troubl...
Official NHTSA document →
2024-10-23 · 08-201-24 REV. A
"Forward Collision Warning (FCW) Light On Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Troubl...
Official NHTSA document →
2024-10-15 · 23-054-24
"C-Pillar Paint Mismatch The customer may comment on the following: ● Exterior paint color on leading edge of right body side panel mismatches the C-Pillar This bulletin involves r...
Official NHTSA document →
2024-10-09 · 9100423
Trans Kit with Torque Converte Note: When ordering this transmission, dealer must include the VIN in "Order Entry." Orders without a VIN may be cancelled.
Official NHTSA document →
2024-10-08 · 18-075-24 REV. A
"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the follow...
Official NHTSA document →
2024-10-03 · 18-075-24
"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the follow...
Official NHTSA document →
2024-09-28 · S2418000011
Malfunction Indicator Lamp (MIL) Illumination. Diagnostic Trouble Codes (DTCs) U37B8-No Description Available, And P20EE-SCR NOx Catalyst Efficiency Below Threshold, Set.
Official NHTSA document →
2024-09-26 · 21-050-24
"Flash: Transmission Control Module (TCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnosti...
Official NHTSA document →
2024-09-21 · 08-206-24
"R1H Radio Software USB Update to U31.42 The following software enhancements are available: ● Improvements to CarPlay®, Android Auto® and navigation media screen. This bulletin inv...
Official NHTSA document →
2024-09-11 · 08-201-24
"Forward Collision Warning (FCW) Light On Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Troubl...
Official NHTSA document →
2024-09-07 · 08-199-24
"Forward Collision Warning (FCW) Light On Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Troubl...
Official NHTSA document →
2024-08-20 · 07-008-24
"Coolant Recovery Bottle Leak Customers may comment on the following: ● Coolant is leaking. This bulletin involves inspecting the coolant recovery bottle and possibly replacing it...
Official NHTSA document →
2024-08-20 · 23-048-24
"Cargo Floor Gap Customer's vehicle may have been built with the following: ● Visible gap in cargo floor Fig. 1. This bulletin involves filling the gap in the cargo floor pan and p...
Official NHTSA document →
2024-08-19 · S2423000038
B1053-64 RFHM (KIN COMMUNICATION) - SIGNAL PLAUSIBILITY FAILURE. Vehicle May Not Start.
Official NHTSA document →
2024-07-31 · 08-173-24
"Radio Over The Air Update to T27.46 Software Version Customers may also experience one or more of the following: ● Navigation signal drops out. Maps not loading on the Instrument...
Official NHTSA document →
Common questions
Why would a dealer deny my Ram Promaster warranty claim?
Dealers may deny claims for reasons such as determining the issue falls outside coverage terms, citing wear-and-tear, lack of maintenance records, or disagreement about the cause of a defect. Denials are based on the dealer's or manufacturer's interpretation of warranty terms and available documentation, which is why reviewing your service history and any related manufacturer bulletins can help clarify the basis for the decision.
Can a denied warranty claim be reconsidered?
Yes, in many cases a denial can be revisited, particularly if additional documentation becomes available, such as repair records, technical service bulletins, or evidence of a known issue reported to safety regulators. Reconsideration isn't guaranteed, but gathering and organizing relevant information often gives owners a stronger basis for requesting a second review.
What should I do after my Promaster's claim is denied?
Start by requesting a written explanation for the denial and collecting all related service records. It can also help to check whether the manufacturer has issued any service bulletins or warranty extensions covering similar symptoms. A free assessment, like the one ClaimRight offers, can help you understand whether your documentation supports a renewed request.
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