Hearth Record

Service brakes, air: disc: caliper (West-Mark)

Vehicle recall 17V-646. NHTSA received West-Mark’s report on Oct 12, 2017.

NHTSA’s own record, on nhtsa.gov

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The short answer

NHTSA received West-Mark’s report on Oct 12, 2017. Copied from NHTSA on Oct 20, 2026.

Every line below is in NHTSA’s own words, with its source beside it.

What’s wrong with it?

If the caliper bolts are improperly torqued and the caliper detaches from the mounting flange, a loss of braking ability would occur, increasing the risk of a crash.

West-Mark is recalling one 2011 2TANCX3A tanker trailer manufactured with an MPA/MTA suspension equipped with Meritor EX225 brakes.

The brake caliper bolts on this axle may not be properly torqued which can allow the calipers to detach from the mounting flange.

As such, this vehicle fails to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, “Air Brake System.”

Source:

NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.

  • NHTSA’s part: Service brakes, air: disc: caliper.

What should you do?

West-Mark will notify the owner, and a dealer will inspect the bolts, replacing any loose or missing ones, free of charge. The recall began on October 26, 2017. Owners may contact West-Mark customer service at 1-800-692-5844. West-Mark’s number for this recall is C17AB.

Source:

NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.

  • How to reach the firm: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
  • Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.

Which ones are recalled?

NHTSA counts 1 vehicles potentially involved, across everything this recall names.

Source:

NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.

  • West-Mark Tankerand 2011, before the model years listed here

Who is recalling it?

  • Made by West-Mark.
Source:

NHTSA, Recalls flat file. Released Oct 20, 2026. Updated daily.

What the record doesn’t say

  • NHTSA’s recall file doesn’t say whether anyone was hurt.
  • Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
  • This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
  • How many have been returned or fixed isn’t in the notice.
Source:

Hearth Record wrote these lines.

Sources

  • National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).

    Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).

Source:

Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.

How to read a record

Four things every record does, shown on an example record made up for this guide.

An example record, made up for this guide

An example nursing home

Made up for this guide: no real place is shown

Not fully inspected in over two years (CMS flag)

11 health citations at the latest inspection cycle

The state average is 14.3.

Source:

CMS, State and US Averages and Health Deficiencies. Released Oct 28, 2026. Updated monthly.

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Every fact names its source.

Who published it, when, and how often it changes sit beside each fact, with a link to the agency’s own file.

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