California Lemon Law News + Info

Hyundai Settles Class Action Suit, Denies Engine Defect Claims

Hyundai agreed to settle a class action suit, but denied any claims about defective 1.8-L Nu engines in its 2011–2016 Hyundai Elantra, 2013 Hyundai Elantra GT and 2013 Hyundai Elantra Coupe vehicles.

A close-up of the dashboard. The Check Engine light and a Cruise Control light are illuminated. The class action lawsuit claims that the engines’ piston assemblies cause knocking and piston slaps, the latter of which occur when the gap between the piston and outer cylinder is too large. The alleged defect can cause the engines to fail.

Piston slaps may occur when the engines are cold because a piston head isn’t properly secured in the cylinder. As a result, piston edges hit the cylinder wall.

According to the settlement, Hyundai claims the engines are not defective, but settled to avoid costs associated with further litigation.

As part of the settlement, eligible consumers may receive powertrain warranty extensions. Original purchasers or lessees of the vehicles may receive warranties with a total duration of 10 years or 120,000 miles, whichever comes first, while subsequent owners and lessees would receive warranties with a total duration of eight years or 80,000 miles.

Read the source to learn about the specific claims Hyundai Elantra owners can make with regard to this settlement.

Source: CarComplaints.com


Lemon Law Help by Knight Law Group is an automotive lemon law firm that exclusively practices in California. If you are a California resident who purchased or leased a defective vehicle from a licensed dealership in California, we may be able to help you get rid of your potential lemon and recover significant cash compensation. Model year restrictions apply: 2020–Present vehicle models only.

However, we cannot help those who reside outside of California or purchased their vehicle outside of California unless they are active duty members of the Armed Forces, nor will we be able to refer those to a lemon law firm in their states.

To learn more about the California Lemon Law and your legal rights, visit our guide on the California Lemon Law for more information.

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