The Used Car Index

2017 Horton Ambulance 603 problems

No complaints are listed for the 2017 Horton Ambulance 603. NHTSA's API and bulk file list none in this build.

Data build 2026-10-09.

NHTSA lists this vehicle as HORTON AMBULANCE 603.

At a glance

Complaints
0
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
1
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
11
Investigations
0
Open investigations
0
Manufacturer communications
8

Complaints per 100k sold unavailable. No sales source is available for this record.

Model-generated complaint tags: No complaints are listed for tagging.

Recalls

See new recalls and investigations this week.

1 recalls.

17V122000

Date: 2017-02-27. Systems: SERVICE BRAKES, HYDRAULIC.

Defect: 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 been overtightened.

Consequence: The improperly tightened banjo bolts may result in a partial or complete loss of rear brake power, increasing the risk of a crash.

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, extension 1, or at service@liquidspring.com or Horton customer service at 1-614-534-8181.

Do not drive: No. Park outside: No.

Investigations

0 investigations; 0 open.

Manufacturer communications

8 manufacturer communications.

Communications by system
SystemCount
EQUIPMENT6
STRUCTURE2
LATCHES/LOCKS/LINKAGES1
SEATS1

10182423

Date: 2020-10-31. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

Code of Federal Regulations Title 49 Part 579.5 Notices, Bulletins, Customer satisfaction campaigns, and other communications October 2020

10171066

Date: 2020-02-05. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

Code of Federal Regulations Title 49 part 579.5 Notices,Bulletins, customer satisfaction campaigns.

10146009

Date: 2018-08-07. Type: Service Bulletin/Repair Instructions. Systems: LATCHES/LOCKS/LINKAGES, STRUCTURE.

This technical bulletin is a suggested door latch and door latch cable change for the side entry door on all Horton vehicles built between February 2016 to May 2018 that use TriMark paddle style door handles. During testing it was noted that the latch design for the side entry door latch could add a

10131381

Date: 2018-02-08. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

Due to an error in the Cooltech AC system Data Panel condenser fan controller firmware regarding freon sensor fault points, there is a possibility that below freezing temperatures could cause false AC system fault warning messages. Recommending vehicles fitted with Data Panel fan controllers built

10131382

Date: 2018-02-08. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

Firmware down load instructions for CoolTech AC system Data Panel condenser fan controller.

10118761

Date: 2017-09-15. Type: Service Bulletin/Repair Instructions. Systems: SEATS, STRUCTURE.

Possibility exsists that Horton vehicles built between 06/26/2017 through 08/30/2017 equipped with a box aluminum attendant seat base in rear of vehicle, with flip up lid, may have incorrect length seat base fastener installed.

10115973

Date: 2017-07-17. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

This technical bulletin is a suggested firm ware update for all Horton Emergency vehicles ambulances using Cool-Tech air conditioning system with a Data Panel fan controller delivered between 01/02/2017 and 07/07/2017. Early firm ware revision parameters for Cool-Tech condenser fan over current warn

10115974

Date: 2017-07-17. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

Work instructions for HTB2017-07.17

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
  • NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
6030

Same model, other years

All model years | All Horton Ambulance models

Other Horton Ambulance models, 2017

Sources

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