3.1

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
45,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2017 Hyundai Elantra engine problems

engine problem

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2017 Hyundai Elantra Owner Comments

problem #1

Jun 132022

Elantra

  • 45,000 miles

A D V E R T I S E M E N T S

The contact owns a 2017 Hyundai Elantra. The contact stated while driving 65 MPH, the engine started misfiring. The check engine warning light illuminated. The contact was able to continue driving at a slower speed. The vehicle was taken to an independent mechanic where it was diagnosed that one of the cylinders had misfired and the failure was associated with Technical Service Bulletin Number: 20-FL-001H. The ignition coil and spark plugs were replaced; however, the independent mechanic did not have the ECM software update that completed the repair per the Technical Service Bulletin Number: 20-FL-001H. The local dealer and manufacturer were contacted for assistance but informed the contact that they could not assist as the VIN was not included in a recall or in Technical Service Bulletin Number: 20-FL-001H. The vehicle was not repaired. The failure mileage was approximately 45,000.

- San Diego, CA, USA

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