Dorman Master Cylinder, model year 9999. Filed by Dorman Products, Inc. and reported to NHTSA on 9 May 2013. 7 vehicles potentially affected.
What the notice says Dorman is recalling certain master cylinders, model number M630274-BX, manufactured by Bosch. The brake fluid level indicator (FLI) may not properly detect a low brake fluid level situation and warn the driver.
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.
What owners ask about this recall
- Which vehicles does recall 13E024 cover?
- Dorman Master Cylinder.
- What is wrong with them?
- Dorman is recalling certain master cylinders, model number M630274-BX, manufactured by Bosch. The brake fluid level indicator (FLI) may not properly detect a low brake fluid level situation and warn the driver.
- What can happen if it is not put right?
- If the brake system develops an external leak, it may result in a loss of brake fluid below the detection level of the fluid indicator switch. Without a warning, the driver may be unaware that the brake fluid level is low.
- Is there a fix yet?
- Yes, and it is free. Dorman will notify owners and Bosch will replace the fluid level indicator switch free of charge. The recall began on June 19, 2013. Owners may contact Dorman Customer Service at 1-800-523-2492 and press 5.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on.
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: “If the brake system develops an external leak, it may result in a loss of brake fluid below the detection level of the fluid indicator switch. Without a warning, the driver may be unaware that the brake fluid level is low. A low brake fluid…”
affected
in the notice
caught
| Campaign | 13E024 |
|---|---|
| Filed by | Dorman Products, Inc. |
| System at fault | Equipment |
| Reported to NHTSA | 9 May 2013 |
| Model years | 9999-9999 |
| Vehicles named | DORMAN MASTER CYLINDER |
What the notice says today
The consequence
If the brake system develops an external leak, it may result in a loss of brake fluid below the detection level of the fluid indicator switch. Without a warning, the driver may be unaware that the brake fluid level is low. A low brake fluid level may reduce the available braking force which could lengthen the required stopping distance and increase the risk of a crash.
The remedy
Dorman will notify owners and Bosch will replace the fluid level indicator switch free of charge. The recall began on June 19, 2013. Owners may contact Dorman Customer Service at 1-800-523-2492 and press 5.
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 2,632 notices in the record whose component field names equipment. Across that group the median wait before owners were written to was 29 days.
Last checked . No change has been recorded in the wording.
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 13E024, wording as read on 17 September 2026. https://carsmultiverse.com/recall/13e024/
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 Dorman notices we hold
- 23E075: Suspension Ball Joints, with part number BJ50075, and 2601797
- 18E037: Dorman control arms, part numbers 521-898, 521-897, CA14583 and CA14584
- 18E004: Dorman A/C Bypass Pulley Brackets, part number 34283, and Solutions A/C Bypass Pulley Brackets, part number 660-2001-1
- 17E032: aftermarket power window switches, Dorman-brand part numbers 901-601 and 901-370, and Solutions-brand part numbers 730-7444-1 and 730-7630-1
- 16E085: Dorman P/N 525-016, Solutions P/N 665-3499 and OE Solutions P/N 525-016 aftermarket clock spring assemblies manufactured January 18, 2016, to October 11, 2016
- 12E021: SERVICE REPLACEMENT EQUIPMENT CONTROL ARMS, PART NUMBERS 520-121, 520-122, 2410121, AND 2410122 SHIPPED FROM NOVEMBER 2010 THROUGH JANUARY 2012
All 7 Dorman 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 13E024 on 17 September 2026, they were:
- Defect summary
c0629bc4 - Consequence
656dc7ba - Remedy
d7e833f4
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 13E024 · how the whole register is watched
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