When driving the car shuts off. The dash lights come on oil battery check engine. Once I stop and put the car in park and restart it it will start right back up. I will die anytime and anywhere. I've been on the highway and it just stops. It does it multiple times before I get to were I need to go. I was almost hit by a semi in traffic doing 40 because it died in the lane
2015 Hyundai Elantra engine problems
moderate 59 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →
Failure mileage
Complaints
59
Recalls
0
Avg fix
$3,100
1fire
When does it fail?
Of the 59 engine complaints filed for the 2015 Hyundai Elantra, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 59 engine complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
Engine accounts for 23% of all owner complaints filed against this vehicle, across 12 categories tracked.
What owners are reporting 4 most recent
2015 Hyundai Elantra is consuming oil. I have changed the oil on all of my vehicles ever since I have owned vehicles and this vehicle purchased used for my children and maintained by me is consuming oil requiring addition of +/- a quart of oil between trips from Baltimore, MD to New Haven, CT. Oil lamp on dashboard is lighting indicating low level of oil upon return to home just north of…
The contact owns a 2015 Hyundai Elantra. The contact stated that the vehicle failed to start. There were no warning lights illuminated. The contact called the local dealer, but the vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the dealer for assistance. The failure mileage was approximately 55,000.
The vehicle engine started knocking around 80,000 miles. At 101000 miles the engine had a catastrophic failure. The vehicle had terrible loud knocking and crunching noises with very little power. This happened on the interstate going 70mph. The knocking issue had been brought up several times to allen turner Hyundai in pensacola, fl and ignores. The service staff told me it was because I was not…
Had engine trouble with your 2015 Hyundai Elantra?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the engine problem on the 2015 Hyundai Elantra?
It's a documented issue but not catastrophic. 59 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Across the 33 complaints that reported odometer mileage, most engine failures cluster between 55,000 and 105,000 miles, with the median around 77,000. A quarter of owners report trouble before 55,000; a quarter make it past 105,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2015/Hyundai/Elantra.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.