The Honda Clarity Plug-In Hybrid (PHEV) has been a popular choice for eco-conscious drivers since its release in 2018. However, like any vehicle, it’s not immune to potential issues. This article will provide a comprehensive guide to the 2018 Honda Clarity Plug-In Hybrid problems, based on user feedback and authoritative sources.
One of the most common problems reported with the 2018 Honda Clarity PHEV is battery pack failure. The 17-kWh lithium-ion battery pack can prematurely fail, leading to limited electric range or complete power loss. This issue may require a costly battery replacement.
Inverter/Charger Malfunction
Another common electrical problem is inverter/charger malfunction. These components allow the vehicle to switch between electric and gasoline modes. When they malfunction, it can affect fuel efficiency and performance, causing the vehicle to rely solely on the gasoline engine.
Electrical Harness Problems
Corrosion or damage to electrical harnesses can cause a variety of electrical issues, including flickering lights, power window failures, and even engine stalling. These problems can be difficult to diagnose and repair, as they often require specialized tools and knowledge.
Engine and Transmission Problems
Oil Consumption
The 1.5-liter gasoline engine in the 2018 Honda Clarity PHEV may experience excessive oil consumption. This can require frequent top-ups or lead to engine damage if not addressed promptly. Regular oil checks and maintenance are crucial to prevent this issue.
Some owners have reported rough or delayed shifts in the continuously variable transmission (CVT). This can affect drivability and fuel economy, making the vehicle less responsive and efficient. In some cases, the CVT may require repairs or replacement.
Exterior and Body Issues
Clearcoat Peeling
Premature peeling of the clearcoat on the exterior paint is another problem that has been reported with the 2018 Honda Clarity PHEV. This can lead to a dull or faded appearance, affecting the vehicle’s aesthetics and resale value. Regular waxing and maintenance can help protect the paint and prevent this issue.
Rust
Corrosion on body panels, particularly around the wheel wells and undercarriage, is another potential problem with the Clarity PHEV. This can compromise the vehicle’s structural integrity and appearance, leading to costly repairs down the road. Regular washing and underbody inspections can help prevent rust formation.
Interior and Comfort Issues
Seat Wear and Tear
Premature wear or damage to the leather or fabric seats has been reported by some Clarity PHEV owners. This can affect the comfort and aesthetics of the cabin, especially if the vehicle is used frequently. Regular cleaning and maintenance of the seats can help prevent excessive wear and tear.
Climate Control Problems
Malfunctioning climate control systems can lead to inadequate heating or cooling of the vehicle’s interior. This can be particularly uncomfortable during extreme weather conditions. The climate control system should be checked and serviced regularly to prevent any issues.
Other Common Issues
Wheel Hub Bearing Failure
Premature wear or damage to wheel hub bearings can cause noise, vibration, and potential steering problems. This issue may require replacement of the affected wheel hub bearing to restore smooth and safe operation.
Malfunctioning fuel pumps can lead to engine stalling or difficulty starting the vehicle. In some cases, the fuel pump may require replacement to resolve the issue and ensure reliable operation.
While the 2018 Honda Clarity Plug-In Hybrid is generally a reliable and efficient vehicle, it is not immune to potential problems. The issues discussed in this article are based on user feedback and authoritative sources, and it’s important for owners to be aware of them. Regular maintenance, timely repairs, and monitoring for any signs of problems can help keep the Clarity PHEV running smoothly and extend its lifespan.
Common Problems with the 2018 Honda Clarity Plug-In Hybrid
What are the most common electrical system issues with the 2018 Honda Clarity Plug-In Hybrid?
Battery pack failure
Inverter/charger malfunction
Electrical harness problems
What are the common engine and transmission problems with the 2018 Honda Clarity Plug-In Hybrid?
Oil consumption
Transmission shift issues
What are the typical exterior and body issues with the 2018 Honda Clarity Plug-In Hybrid?
Clearcoat peeling
Rust
What are the interior and comfort issues with the 2018 Honda Clarity Plug-In Hybrid?
Seat wear and tear
Climate control problems
What are other common issues with the 2018 Honda Clarity Plug-In Hybrid?
Wheel hub bearing failure
Fuel pump issues
Relevant Data
Characteristics, Advice or Key Points
Reliability (2018 Honda Clarity PHEV)
– Minimal issues over 5.5 years and 33,000 miles.
Maintenance Costs (2018 Honda Clarity PHEV)
– Low maintenance costs due to primarily electric driving. – Regular servicing includes oil changes, tire replacement, and air filter replacement.
Major Concerns (2018 Honda Clarity PHEV)
– Recent fuel pump recall.
Reason for Clarity’s Reliability
– Advanced design that surpassed competitors at the time of purchase.
Honda’s Decision to Discontinue Clarity Production
– Author expresses dissatisfaction, believing it to be a world-class vehicle with potential for further innovation.
Tesla’s Market Leadership in Electric Vehicles
– Lauded as the current leader. – Author considers a Tesla purchase for their next vehicle.
