2014 Hyundai Accent, Veloster Engine Knocking Issue
CARS.COM — Vehicles affected by service bulletin:
- 2014 Hyundai Accent
- 2014 Hyundai Veloster
The problem: Drivers may note a lit Check Engine light and spark knock on heavy acceleration at warm ambient temperatures. This is due to a software glitch in the engine control module.
Corrective action: Dealers will update the engine control module software with a new program that eliminates this condition.
Warranty info: This service bulletin is being performed free of charge under the new vehicle warranty.
What owners should do: Call your local dealer with your vehicle’s identification number to determine if it’s involved in this service bulletin. You can also call Hyundai at 800-633-5151 or NHTSA at 888-327-4236. Reference TSB No. 15-01-029-1.
Need to find a dealer for service? Go to Cars.com Service & Repair to find a local dealer.
Editor’s note: This is only one of dozens of service bulletins issued each month by automakers. Please check your automaker’s website to see if your vehicle has any service bulletins pending.
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