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Horton Ambulance 603 Recalls & Complaints by Model Year

NHTSA lists 4 safety recalls and 0 owner complaints across 5 model years of the Horton Ambulance 603 (2013–2017).

4
safety recalls, all years
0
owner complaints, all years
2014
year with most recalls

Pick your Horton Ambulance 603 model year

Model yearRecallsComplaints
2017 Horton Ambulance 60310
2016 Horton Ambulance 60310
2015 Horton Ambulance 60320
2014 Horton Ambulance 60320
2013 Horton Ambulance 60310

All Horton Ambulance 603 recalls (4)

Every NHTSA safety campaign that lists a Horton Ambulance 603, most recent first, with the model years each one covers.

  1. Hoses, lines/piping, and fittings (service brakes)

    NHTSA 17V122000 Reported 11 vehicles potentially affected Halcore Group, Inc.

    Halcore Group, Inc. (Halcore) is recalling certain 2017 Horton ambulances, models 623, 603F, 453, and 457, built on Ford F-350, F-450, or F-550 chassis equipped with Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.) made by LiquidSpring. Due to an incorrect torque specification, the rear brake caliper banjo bolts may have…

    Remedy: Horton will notify owners, and LiquidSpring dealers will replace the rear brake banjo bolts, free of charge. The recall began on March 7, 2017. Owners may contact LiquidSpring customer service at 1-765-474-7816,…

    Model years: 2017

  2. Air conditioner (equipment)

    NHTSA 16V625000 Reported 351 vehicles potentially affected Halcore Group, Inc.

    Halcore Group, Inc. (Halcore) is recalling certain model year 2013-2016 Horton ambulances, models 453, 457, 503, 553, 603, and 623, manufactured November 29, 2013, to March 1, 2016. The affected vehicles may have an improperly sealed Cool-Tech air-conditioning condenser controller wire harness that can allow water to enter the…

    Remedy: Halcore will notify owners, and dealers will replace the Cool-Tech condenser fan controller assembly, free of charge. Halcore issued an interim notification to owners on September 9, 2016. The recall began on October…

    Model years: 2013, 2014, 2015, 2016

  3. Electrical system

    NHTSA 15V828000 Reported 18 vehicles potentially affected Halcore Group, Inc.

    Halcore Group, Inc. (Halcore) is recalling certain model year 2015 Horton 623, 603, 503, 553 and 453 ambulances manufactured October 1, 2015, to November 16, 2015 and equipped with the i4G system for controlling the ambulance body electrics. Due to a circuit board component being installed incorrectly, the ambulance body may have…

    Remedy: Halcore will notify owners, and Horton will replace the affected electrical component, free of charge. The recall began on January 4, 2016. Owners may contact Horton customer service at 1-800-282-5113.

    Model years: 2015

  4. Suspension

    NHTSA 14V558000 Reported 29 vehicles potentially affected Halcore Group, Inc.

    Halcore Group, Inc. (Halcore) is recalling certain model year 2014 Horton ambulances, models 403, 453, 457, 603, and 623 manufactured February 1, 2014, and August 31, 2014, and equipped with Liquid Spring-brand aftermarket suspension kits. The mounting bracket that attaches the suspension fluid tank to the frame may fail, allowing the…

    Remedy: Halcore will notify owners, and Halcore dealers will install a re-designed bracket, free of charge. The recall began in October 2014. Owners may contact Halcore customer service at 1-614-539-8181. Owners may also…

    Model years: 2014

Other Horton Ambulance models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.