2014 E-One Quest Ii problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 0 complaints on file for the 2014 E-One Quest Ii — too few to judge reliability from owner reports alone — but 3 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

NHTSA complaints

Recalls

Investigations

Crash-involved

Fires reported

Injuries

Deaths

—

NCAP overall

How does 2014 compare to other Quest Ii years?

Quest Ii NHTSA complaints by model year, 2014 highlighted. Red bars are years to avoid.

See all Quest Ii years to avoid →

Does the 2014 E-One Quest Ii have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

19V730000Electrical SystemOctober 14, 2019 · 1,603 units

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.

Consequence

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.

18V171000SuspensionMarch 15, 2018 · 36 units

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.

Consequence

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.

18V019000Electrical SystemJanuary 9, 2018 · 1,147 units

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.

Consequence

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.

2014 E-One Quest Ii — common questions

Is the 2014 E-One Quest Ii reliable?

The record is thin — 0 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 3 recalls should be verified as completed.

Does the 2014 E-One Quest Ii have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2014 E-One Quest Ii. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.

How does 2014 compare to other Quest Ii years?

Does the 2014 E-One Quest Ii have recalls?

2014 E-One Quest Ii — common questions

Is the 2014 E-One Quest Ii reliable?

Does the 2014 E-One Quest Ii have recalls?

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