Service brakes, hydraulicRecall 20V-300 · Aev and Liquid Spring vehicles
Halcore Group, Inc. recall 20V-300 covers 39 Aev and Liquid Spring vehicles for a service brakes, hydraulic problem, reported to NHTSA on May 23, 2020. The manufacturer's latest report (2022 Q2) shows 74% of affected vehicles repaired.
Source: NHTSA recall 20V300000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Halcore Group, Inc. (Halcore) is recalling certain 2019-2020 American Emergency Vehicle TraumaHawk Type 1 ambulances built on RAM 4500 and 5500 chassis equipped with Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.), part numbers DS135RS3A, DS135RS3AF, DS135RS3-DM. The rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes. The affected system component is the rear brake caliper flexible line which may be causing brake caliper to wear due to contact suspension components.
The risk
A worn rear brake caliper flexible line may cause brake fluid leakage which may result in a partial or complete loss of the rear brakes, increasing the risk of a crash.
The fix
Halcore will notify owners, and dealers will inspect the rear brake caliper flexible lines for wear and install a kit to modify the rear brake caliper flexible line mounting, and if necessary, a kit to replace worn brake lines, free of charge. Owners may contact Halcore customer service at 1-800-447-0343.
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.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
74%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.