MotorDeets

2017 Honda Clarity Fuel Cell: Recalls, Problems & MPG

Here are the deets on the 2017 Honda Clarity Fuel Cell: 3 recalls, 3 owner complaints.

3vehicle recalls
3owner complaints
0mention a crash
–best combined mpg
2017 Honda Clarity Fuel Cell
Photo: Lcaa9 · CC BY-SA 4.0 · Wikimedia Commons. Representative photo of this generation; trim may differ.

Recalls

3 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.

Hybrid system, Electrical Vehicle recall #18V068000 · 2018 · 471 vehicles

What's wrong: Honda (american Honda motor Co.) is recalling certain 2017 clarity fuel cell vehicles. The fuel cell control unit (fc-ECU) May misinterpret a small cell voltage drop, causing the vehicle to have reduced, or a complete loss of, power.

Why it matters: A loss of power can increase the risk of a crash.

The fix: Honda will notify owners, and dealers will install a software update, free of charge. The recall began February 28, 2018.

Electrical, Hybrid system Vehicle recall #18V921000 · 2018 · 1,082 vehicles

What's wrong: Honda (american Honda motor Co.) is recalling certain 2017-2018 clarity fuel cell vehicles previously repaired under recall 18v-068. The previous software remedy May have been incomplete. As a result, the fuel cell control unit (fc-ECU) May misinterpret a small cell voltage drop, causing the vehicle to have a partial or complete loss of power.

Why it matters: A loss of power can increase the risk of a crash.

The fix: Honda has notified owners, and dealers will update the fc-ECU software, free of charge. The recall began February 14, 2019.

Equipment Vehicle recall #19V315000 · 2019 · 1,082 vehicles

What's wrong: Honda (american Honda motor Co.) is recalling certain 2017-2018 clarity fuel cell vehicles. Internal components May corrode and cause the water pump to fail.

Why it matters: A failure of the water pump can cause the vehicle to stall, increasing the risk of crash.

The fix: Honda will notify owners, and dealers will replace the water pump, free of charge. The recall began June 10, 2019.

Most-reported problems

Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.

Equipment2
Stability control1
Electrical1
Steering1
Fuel & propulsion1

What owners describe

The 2017 Honda Clarity Fuel Cell has 3 owner complaints, ranking #1 of 3 Clarity Fuel Cell model years for complaints (1.8× the average Clarity Fuel Cell year). Neighboring years: 2018 (2 complaints, 2 recalls).

Want the full repair deets? Get the factory manual.

Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2017 Honda Clarity Fuel Cell.

eManualOnline Download (PDF), keep forever

Closest thing to the factory manual for most years. Pay once, keep it.

Most $25–$78, one-time
Check 2017 Honda Clarity Fuel Cell manual
Mitchell 1 DIY Online access, factory-level data

Pro-shop repair procedures, wiring diagrams and TSBs for your exact car.

From $19.99/mo · $39.99/yr
Check 2017 Honda Clarity Fuel Cell manual
ALLDATAdiy Online access, factory OEM info

OEM procedures, specs and recall/TSB info, the same source many shops use.

From $19.99/mo · $59.99/yr
Check 2017 Honda Clarity Fuel Cell manual
Haynes Print book or AllAccess online

Step-by-step photos written from a real teardown. Great for first-timers.

Books ~$30–$40 · AllAccess $34.99/mo
Check 2017 Honda Clarity Fuel Cell manual

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FAQ

Does the 2017 Honda Clarity Fuel Cell have any recalls?

Yes. NHTSA lists 3 vehicle recalls for the 2017 Honda Clarity Fuel Cell. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.

What are the most common 2017 Honda Clarity Fuel Cell problems?

Owners have filed 3 complaints with NHTSA. The most-reported areas are equipment (2), stability control (1), electrical (1).

Where can I get a 2017 Honda Clarity Fuel Cell repair manual?

eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.

Other Clarity Fuel Cell years

201720182019