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MODEL-YEAR RECALL REPORT

2015 E-One Quest Ii recalls

NHTSA's September 21, 2026 snapshot lists 5 safety recall campaigns for the 2015 E-One Quest Ii, spanning 4 component groups. A model match does not confirm that a specific VIN is included.

Official source: NHTSA recall campaign file · Snapshot September 21, 2026

Distinct campaigns5not VIN-specific
Component groups4distinct top-level categories
Latest recordOctober 14, 2019report received
VIN resultNot checkeduse official lookup

01 / OFFICIAL CAMPAIGNS

2015 E-One Quest Ii recall campaigns

The 2015 E-One Quest Ii report contains 5 distinct NHTSA campaigns; the most recently received record is campaign 19V730000 dated October 14, 2019.
Component
ELECTRICAL SYSTEM
Report received
October 14, 2019
Potential units
1,603campaign-wide
Defect and consequence

Defect: E-One Incorporated (E-One) is recalling certain 2013-2019 Typhoon and Cyclone 2, 2013-2014 Cyclone 3, 2014-2019 Quest 2 and 2017 CHSH emergency vehicles equipped with a Cummins ISL, L9, ISX12, X12, ISX15, or X15 engine. The engines do not have a diode in the starter solenoid circuit to improve the longevity of the lock-out relay, resulting in accumulated damage over time.

Why it matters: The damaged starter lock-out relay may prevent the vehicle from starting, hindering personnel from responding to emergencies, increasing the risk of an injury.

Remedy

E-One will notify owners, and dealers will install a diode in the starter solenoid circuit and install a new starter lock-out relay, free of charge. The recall began November 15, 2019. Owners may contact E-One customer service at 1-352-861-3612. Note: Vehicles previously repaired under recall 18V-019 also need this recall remedy.

Owner notification: November 15, 2019 · Filing manufacturer: E-One Incorporated

Component
SUSPENSION
Report received
March 15, 2018
Potential units
36campaign-wide
Defect and consequence

Defect: E-One Incorporated (E-One) is recalling certain 2008-2015 E-One Typhoon, Cyclone II, and Quest II vehicles, equipped with Timoney Independent Front Suspensions. Inconsistent machining may result in fatigue cracks developing over time in the front axle spindles, causing failure of the spindle and the possible separation of a front wheel from the vehicle.

Why it matters: A wheel separation from the vehicle can increase the risk of a crash.

Remedy

E-One will notify owners, and dealers will replace the front axle spindle, free of charge. The recall began on April 24, 2018. Owners may contact E-One customer service at 1-352-861-3612.

Owner notification: April 24, 2018 · Filing manufacturer: E-One Incorporated

Component
ELECTRICAL SYSTEM
Report received
January 9, 2018
Potential units
1,147campaign-wide
Defect and consequence

Defect: E-One Incorporated (E-One) is recalling certain 2013-2017 Cyclone II, Typhoon, and Quest II emergency vehicles equipped with a Cummins ISL, L9, ISX15, or X15 engine. The affected engines do not have a diode in the starter solenoid circuit to improve the longevity of the lock-out relay, resulting in accumulated damage over time.

Why it matters: The damaged starter lock-out relay may prevent the vehicle from starting, hindering personnel from responding to emergencies.

Remedy

E-One will notify owners, and dealers will install a diode in the starter solenoid circuit and install a new starter lock-out relay, free of charge. The recall began on February 19, 2018. Owners may contact E-One customer service at 1-352-861-3612.

Owner notification: February 19, 2018 · Filing manufacturer: E-One Incorporated

CAMPAIGN

NHTSA 17V540000

Component
STEERING
Report received
August 31, 2017
Potential units
5campaign-wide
Defect and consequence

Defect: E-One Incorporated (E-One) is recalling certain 2015 Cyclone II and Quest II emergency vehicles, equipped with certain Spicer D-Series and E-Series steer axles. The castellated nut on the steer axles may not be properly torqued, allowing the tie rod to loosen.

Why it matters: If the tie rod loosens, it may disconnect from the steering knuckle, causing a complete loss of steering and increasing the risk of a crash.

Remedy

E-One will notify owners, and dealers will inspect the torque of the castellated nut and tie rod, tightening it as necessary. If the tie rod stud and knuckle on units cannot be sufficiently torqued, the dealer will replace the knuckle and tie rod end assembly, free of charge. The recall began on October 5, 2017. Owners may contact E-One customer service at 1-800-627-5050.

Owner notification: October 5, 2017 · Filing manufacturer: E-One Incorporated

CAMPAIGN

NHTSA 16V293000

Component
EQUIPMENT
Report received
May 12, 2016
Potential units
140campaign-wide
Defect and consequence

Defect: E-One Incorporated (E-One) is recalling certain model year 2015-2016 Cyclone II, Quest II and Typhoon emergency vehicles manufactured May 1, 2015, to March 31, 2016, equipped with pumps to provide pressurized water to aid in fighting fires. These pumps have 6" intake strainers that may have been improperly soldered during production and, as a result, the strainers may come apart during use, allowing parts of the strainer and debris to enter the pump, possibly damaging the pump.

Why it matters: If the strainer and/or debris enters the pump, and the operator is forced to shut down the pump, reducing firefighting effectiveness, there could be an increased risk of injury.

Remedy

E-One will notify owners to check the strainer for missing solder at the joints. Any strainers missing solder will be replaced, free of charge. The recall began on June 6, 2016. Owners may contact E-One customer service at 1-352-861-3612 or Hale customer service at 1-800-533-3569.

Owner notification: June 6, 2016 · Filing manufacturer: E-One Incorporated

02 / COMPONENT BREADTH

What defects are listed for the 2015 E-One Quest Ii?

The most frequent component groups in 2015 E-One Quest Ii campaign records are Electrical System (2), Equipment (1), Steering (1), Suspension (1); these counts describe filed campaigns rather than observed failure rates.
Electrical System2
Equipment1
Steering1
Suspension1

03 / MODEL-YEAR CONTEXT

How the 2015 E-One Quest Ii compares across model years

RecallRoad publishes 8 model-year reports for the E-One Quest Ii, spanning 2014–2021; each year keeps its NHTSA campaign count separate.
Open the complete E-One Quest Ii model history →