Ram 1500, model year 2013. Filed by Chrysler Group LLC and reported to NHTSA on 7 May 2013. 498 vehicles potentially affected.
What the notice says Chrysler Group LLC (Chrysler) is recalling certain model year 2013 RAM 1500 trucks manufactured manufactured June 25, 2012, through December 12, 2012. In the affected vehicles, the coolant bypass valve may stick in a position that does not allow coolant to flow into the heater core. Thus, these vehicles fail to …
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Ram's own number for this recall: N25. That is the number on the owner letter and on the dealer paperwork. 13V177 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 13V177 cover?
- Ram 1500, model year 2013.
- What is wrong with them?
- Chrysler Group LLC (Chrysler) is recalling certain model year 2013 RAM 1500 trucks manufactured manufactured June 25, 2012, through December 12, 2012. In the affected vehicles, the coolant bypass valve may stick in a position that does not allow coolant to flow into the heater core.
- What can happen if it is not put right?
- Without a properly working windshield defrosting system, a buildup of mositure or ice could limit the driver's ability to see, increasing the risk of a crash.
- Is there a fix yet?
- Yes, and it is free. Chrysler will notify owners, and dealers will replace replace the suspect coolant valves along with an updated calibration, free of charge. The recall began on June 25, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N25.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Ram calls this recall N25, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “Without a properly working windshield defrosting system, a buildup of mositure or ice could limit the driver's ability to see, increasing the risk of a crash.”
affected
in the notice
caught
| Campaign | 13V177 |
|---|---|
| Filed by | Chrysler Group LLC |
| System at fault | Engine And Engine Cooling |
| Reported to NHTSA | 7 May 2013 |
| Model years | 2013-2013 |
| Vehicles named | RAM 1500 |
What the notice says today
The consequence
Without a properly working windshield defrosting system, a buildup of mositure or ice could limit the driver's ability to see, increasing the risk of a crash.
The remedy
Chrysler will notify owners, and dealers will replace replace the suspect coolant valves along with an updated calibration, free of charge. The recall began on June 25, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N25.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 588 notices in the record whose component field names engine and engine cooling. Across that group the median wait before owners were written to was 47 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 13V177, wording as read on 17 September 2026. https://carsmultiverse.com/recall/13v177/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Ram notices we hold
- 26V561: 2025-2026 Chrysler Voyager, Chrysler Pacifica, and 2026 Chrysler Voyager Plug-In Hybrid Electric (PHEV)
- 26V560: 2025-2026 Ram 1500
- 26V529: 2026 Jeep Grand Cherokee and Grand Cherokee L
- 26V528: 2021-2023 Dodge Durango
- 26V510: 2023-2025 Dodge Hornet and 2023-2026 Alfa Romeo Tonale
- 26V495: 2019-2026 Ram 1500
- 26V456: 2026 Jeep Gladiator and Jeep Wrangler
- 26V421: 2026 Ram 1500
All 601 Ram campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 13V177 on 23 August 2026, they were:
- Defect summary
0f73126d - Consequence
cf7aed30 - Remedy
bdf59d75
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 13V177 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Ram 1500, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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