2018 Hyundai Elantra recalls, problems & safety ratings
NHTSA lists 0 recalls for the 2018 Hyundai Elantra and 284 owner complaints. The most-reported problem areas are engine (142), unknown or other (54), electrical system (43). It earned a 4-star overall NHTSA safety rating. EPA-rated fuel economy is 27–35 mpg combined, depending on engine.
The 2018 ranks #9 of 14 Elantra model years for fewest complaints (2012–2025), with fewer complaints than the average year (351). It has 0 recalls vs. an average of 2.6 per model year.
Recalls 0
Every recall NHTSA lists for the 2018 Hyundai Elantra. Not every recall applies to every vehicle, so check your VIN. Recall repairs are free at a franchised dealer.
No recalls are on file with NHTSA for the 2018 Hyundai Elantra.
Common problems
From complaints owners filed with NHTSA. Complaints aren't verified, but patterns across hundreds of owners point to known weak spots.
Most-reported problem areas
By the numbers
Recent owner reports
engine mounts have been replaced already twice and they keep going bad last time was over a year ago and now it's bad again making noises vibrate and this replacement was done by the dealership with parts from Hyundai apparently under warranty and now warranty is almost done worries me that in a year without warranty i have to replace them again something is really off with eit…
While driving the engine light came off and car shut down instantly. I see there is issues with the 2018 Hyundai Elantra but I’m coming ot if picket. $7678.50 I purchased the vehicle I. ZMay and purchased a standard warranty that covers $2500 per repair. I have a 30/3 Tucson and love that vehicle! This one! Not so much!!!! I owe $11,000 and need a $7600 engine.
Steering keeps locking up steering wheel light light and other lights in my dashboard came on which caused my back camera to stop working took it to dealership got a diagnosis it appeared nothing was wrong which they calibrated it and fixed the problem for a month and it started back to the same problem again called the dealership to see why was this issue happening again I was…
Safety ratings
2018 Hyundai Elantra 4 DR FWD
Fuel economy
EPA ratings for common configurations of the 2018 Hyundai Elantra.
Elantra
Auto (AM7) · 4 cyl · 1.6 L · Turbo
Regular
Elantra
Auto (AM7) · 4 cyl · 1.4 L · Turbo
Regular
Elantra GT
Auto (AM7) · 4 cyl · 1.6 L · Turbo
Regular
Elantra GT
Auto (S6) · 4 cyl · 2.0 L
Regular
Other model years
Questions
How many recalls does the 2018 Hyundai Elantra have?
NHTSA lists 0 recalls for the 2018 Hyundai Elantra. Recall repairs are free at a franchised dealer. Enter your VIN to check whether a recall applies to your vehicle.
What are the most common problems with the 2018 Hyundai Elantra?
Based on 284 owner complaints filed with NHTSA, the most-reported areas are engine (142), unknown or other (54), electrical system (43).
Is the 2018 Hyundai Elantra safe?
The 2018 Hyundai Elantra earned a 4-star overall rating in NHTSA's 5-star safety ratings.
Is the 2018 a good year for the Hyundai Elantra?
The 2018 ranks #9 of 14 Elantra model years for fewest complaints (2012–2025), with fewer complaints than the average year (351). It has 0 recalls vs. an average of 2.6 per model year.
What gas mileage does the 2018 Hyundai Elantra get?
EPA ratings for the 2018 Hyundai Elantra range from 27 to 35 mpg combined, depending on engine and drivetrain.
Own a 2018 Hyundai Elantra in South Carolina?
Our mobile mechanics diagnose and fix the problems above at your home, office or fleet lot in Lexington, Columbia and the Midlands, with dealer-grade scan tools.
Related vehicles
Sources: NHTSA recalls, complaints and 5-Star Safety Ratings APIs; EPA fueleconomy.gov. Data retrieved October 21, 2026. NHTSA model names used: ELANTRA, Elantra.