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West-Mark Tanker Recall 17V646: Loose brake caliper bolts could cause loss of braking

NHTSA campaign 17V646, reported October 12, 2017, 1 vehicles potentially affected.

What this recall means for you

Some brake caliper bolts on this trailer's axle may not have been tightened to the correct torque. If the bolts are loose or missing, a caliper can detach from its mounting flange, which would cause a loss of braking ability and raise the risk of a crash.

West-Mark will notify the owner, and a dealer will inspect the caliper bolts and replace any that are loose or missing, at no cost to you. Owners with questions can contact West-Mark customer service at 1-800-692-5844 (recall number C17AB). You can also check your vehicle identification number (VIN) for any open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 17V646West-Mark
Component
SERVICE BRAKES, AIR:DISC:CALIPER
Problem
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."
Risk
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.
Remedy
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.
Notes
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.

Affected vehicles

West-Mark Tanker2011