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ProblemsByVin File / 2018-HYUNDAI-ELANTRA-GT
2018 · hyundai

hyundai Elantra GT problems

1 safety recall. 49 owner complaints. We mapped every trouble spot before you sign the papers.

0 5 10
Reliability score
8.0 / 10

Solid reliability overall. Common issues are concentrated in a few systems.

0
Critical
1
Severe
0
Moderate

Top trouble spots 4 categories with 3+ complaints

engine
19 reports · avg $3,100
moderate
powertrain
5 reports · avg $2,500
severe
electrical
4 reports · avg $850
moderate
lighting
3 reports · avg $250
moderate

What owners are saying recent NHTSA-filed complaints · verbatim

2018 Elantra GT · engine
On December2, 2021 I was driving on the freeway when my engine made a high pitched sound followed by a banging sound inside the engine. There were no warning messages or symptoms prior to the incident. I immediately pulled off the freeway as much as I could. Then the engine just…
12/27/2021 · NHTSA ODI #11445110.0
2018 Elantra GT · engine
The engine burns oil quickly which could lead to the engine blowing. I have to get more oil changes than average to the engine burning oil.
12/23/2024 · NHTSA ODI #11632165.0
2018 Elantra GT · other
The collision warning system has failed 4 or 5 times since I bought the car new in March of 2019. When the system stops working, the warning "Check BSD" appears on the driver's display. A couple of times the system started working without service. Other times service was…
12/17/2022 · NHTSA ODI #11497859.0
2018 Elantra GT · engine
The contact owns a 2018 Hyundai Elantra. The contact stated that while driving approximately at 40 mph a loud ticking noise was suddenly present coming from the engine compartment and the vehicle would not properly accelerate. The vehicle was taken to the local dealer who…
12/10/2021 · NHTSA ODI #11443321.0

Estimate your repair exposure

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Active recalls showing 1 of 1

severe NHTSA 18V891000 14/12/2018

Hyundai Motor America (Hyundai) is recalling certain 2018 Hyundai Elantra GT vehicles

If the sunroof does not detect an obstacle while closing and then retract, there could be an increased risk of injury.

Fix: Hyundai will notify owners, and dealers will inspect the panoramic sunroof, replacing it as necessary, free of charge. The recall began February 5, 2019. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 179.

Common questions

Is the 2018 Hyundai Elantra GT reliable?

Mostly yes. With a reliability score of 8.0 out of 10 based on 49 owner complaints filed with NHTSA, the 2018 Hyundai Elantra GT is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

What's the most common problem on the 2018 Hyundai Elantra GT?

Based on NHTSA records, the most-reported issue is engine, with 19 complaints filed. Average repair cost runs about $3,100 at an independent shop.

What's the most expensive thing that goes wrong?

The engine is one of the costlier repair items. Average repair cost runs about $3,100 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Hyundai Elantra GT has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2018 Hyundai Elantra GT?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 49 complaints on file and the costliest repair averaging $3,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.

Related vehicles

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 15 hours ago. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with hyundai. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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