Is the 2018 Hyundai ACCENT reliable?

The 2018 Hyundai ACCENT has 23 complaints filed with NHTSA (0.2x the segment average). Our reliability verdict: excellent. Most common issue: ENGINE problems.

What are common problems with the 2018 Hyundai ACCENT?

Top problems: ENGINE (8 complaints, avg repair $500); ELECTRICAL (3 complaints, avg repair $500); OTHER (3 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2018 Hyundai ACCENT?

Yes, there are 1 recall(s): LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH. Contact any Hyundai dealer to verify if recalls have been completed on your specific vehicle.

How much does it cost to fuel a 2018 Hyundai ACCENT?

The 2018 Hyundai ACCENT gets 32 MPG combined. At current US average gas prices, driving 12,000 miles per year costs roughly $1500. See the interactive fuel cost calculator on this page for state-specific pricing.

How much does it cost to insure a 2018 Hyundai ACCENT?

Estimated US average full-coverage insurance for the 2018 Hyundai ACCENT is approximately $1,607/year (sedan-midsize class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

2018 Hyundai ACCENT

Problems, Recalls & Reliability Report

Excellent Reliability

Quick Summary

The 2018 Hyundai ACCENT has 23 owner complaints filed with NHTSA — that's 0.2x the segment average of 97. The most common issue is engine problems (35% of all complaints), specifically: dealer: coconut creek auto mall 4960 north state rd, coconut creek, fl 33073. i --purchased a new 2018 hyundai accent on march 15th, the car's motor after several hours started jerking when the car came to a stop, the revolution needled started spiking. the car started to shake. - i returned the . There is 1 recall issued for this model year. ⚠️ 6 fire reports filed.

6 fire reports 1 injury

Total Complaints

Recalls Issued

—/5

Safety Stars

0.2x

vs Segment Avg

Known Problems(top 5 of 8)

ENGINE

8 complaints

35%

• DEALER: COCONUT CREEK AUTO MALL 4960 NORTH STATE RD, COCONUT CREEK, FL 33073. I --PURCHASED A NEW 2018 HYUNDAI ACCENT ON MARCH 15TH, THE CAR'S MOTOR AFTER SEVERAL HOURS STARTED JERKING WHEN THE CAR CAME TO A STOP, THE REVOLUTION NEEDLED STARTED SPIKING. THE CAR STARTED TO SHAKE. - I RETURNED THE
• ACCELERATOR PEDAL THAT IS TOO SENSITIVE. WITH THE ENGINE RUNNING AND I START TO ACCELERATE FROM STATIONARY, THE ACCELERATOR PEDAL HAS AN INITIAL SURGE IN POWER THAT WAS NOT INTENDED BY USER INPUT. THIS COULD CAUSE THE CAR TO BE OUT OF THE USERS CONTROL MOMENTARILY AND COULD CAUSE AN ACCIDENT IF TH
• My 2018 Hyundai Accent had to recalls when purchased with a auto loan January 2021, In June 2021 the vehicle caught fire and exploded in the motion. Vehicle had been serviced for brake rear drums, 2 diagnostics before June. Fire department ruled fire as electrical.

Typical onset: 50K miles Est. repair: $500🔥 2 fire reports

“DEALER: COCONUT CREEK AUTO MALL 4960 NORTH STATE RD, COCONUT CREEK, FL 33073. I --PURCHASED A NEW 2018 HYUNDAI ACCENT ON MARCH 15TH, THE CAR'S MOTOR AFTER SEVERAL HOURS STARTED JERKING WHEN THE CAR CAME TO A STOP, THE REVOLUTION NEEDLED STARTED SPIKING. THE CAR STARTED TO SHAKE. - I RETURNED THE ”

— NHTSA complaint filing

Recalls (1)

LATCHES/LOCKS/LINKAGES:TRUNK LID:LATCH06/08/2021

Hyundai Motor America (Hyundai) is recalling certain 2017-2018 Sonata, 2016-2018 Sonata Hybrid, 2018-2020 Accent, and 2016-2017 Azera vehicles. The trunk latch may become damaged, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 401, "Internal Trunk Release."

Risk: A person inside the trunk compartment may become trapped, increasing their risk of injury.

Fix: Dealers will replace the trunk latch base, free of charge. Owner notification letters were mailed December 4, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 208.

Fuel Cost Calculator for 2018 Hyundai ACCENT

Live EIA prices

Annual miles driven: 12,000

Your state (affects local gasoline price)

Per year

$1,500

Per month

$125

Per mile

12.5¢

MPG

City driving (worst-case MPG)

$1,715/yr

Highway driving (best-case MPG)

$1,263/yr

Based on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.

5-Year Gas Price History

EIA weekly retail data · 2021 → today

Show:

Current

$4.00

5-year low

$2.78

5-year high

$5.01

Since 2021

+27%

Source: US Energy Information Administration weekly retail gasoline prices.

Estimated Insurance Cost for 2018 Hyundai ACCENT

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$1,607

Full coverage / month

$134

Liability only / year

$611

vs US avg

-4%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (sedan-midsize)0.96x

× theft risk1.00x

× safety rating1.00x

× vehicle age1.00x

= Full coverage estimate$1607

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Recommended Hyundai ACCENT Service Intervals

Oil change

8K mi / 12 mo

Tire rotation

8K mi

Brake fluid

24 months

Transmission fluid

60K mi

Engine coolant

60K mi

Spark plugs

90K mi

Cabin air filter

15K mi

Engine air filter

30K mi

Differential (AWD/4WD)

60K mi

Turbo engines (1.6T, 2.0T) need premium fuel and more frequent oil (some owners service at 5,000 miles).

"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.

Hyundai New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)

5 yr / 60K mi

Powertrain

10 yr / 100K mi

Hybrid/EV battery

10 yr / 100K mi

Corrosion (rust perforation)

7 yr / unlimited mi

Roadside assistance

5 yr / unlimited mi

10 years/100K powertrain warranty is transferable only to first purchaser after initial owner

These are the terms for a new Hyundai. If you're buying a used 2018 ACCENT, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Hyundai dealer for VIN-specific remaining warranty.

Estimated Repair Costs

ENGINE(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

OTHER(~50K mi)

$500

BODY/STRUCTURE(~50K mi)

$500

BRAKES(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 23 owner complaints for this specific year, here's what to check or ask about:

☐
ENGINE: DEALER: COCONUT CREEK AUTO MALL 4960 NORTH STATE RD, COCONUT CREEK, FL 33073. I --PURCHASED A NEW 2018 HYUNDAI ACCENT ON MARCH 15TH, THE CAR'S MOTOR AFTER SEVERAL HOURS STARTED JERKING WHEN THE CAR CAME TO A STOP, THE REVOLUTION NEEDLED STARTED SPIKING. THE CAR STARTED TO SHAKE. - I RETURNED THE
Typically appears around 50K miles. Repair cost ~$500
☐
ELECTRICAL: I'VE HAD MY CAR FOR LESS THAN 2 YEARS AND THE BATTERY COMPLETELY DRAINED/DEAD. HYUNDAI REFUSES TO COVER IT UNDER THE 3 YEAR WARRANTY DUE TO MY CAR HAVING OVER 36K MILES. THE CAR WAS BRAND NEW WHEN I PURCHASED IT AND I'VE NEVER HAD A CAR BATTERY DIED SO FAST EVER IN MY LIFE. ALSO, SOMETIMES THE BACKU
Typically appears around 50K miles. Repair cost ~$500
☐
OTHER: TENGO UN AUTO HUYNDAI ACCENT 2018 CON APARENTE PROBLEMA DE ALINEAMIENTO. AL MANEJAR Y SOLTAR EL GUIA EL AUTO SE MUEVE HACIA EL LADO IZQUIERDO INMEDIATAMENTE. LO HE LLEVADO A ALINEAR A DOS TALLERES DIFERENTES Y HA PASADO LA PRUEBA PERO CONTINUA CON EL MISMO PROBLEMA. SE LE ROTARON LAS GOMAS Y TODAV
Typically appears around 50K miles. Repair cost ~$500
☐
BODY/STRUCTURE: WATER GETTING INSIDE OF CAR DOORS DURING/AFTER LIGHT RAIN. CONSIDERABLE AMOUNTS OF WATER DRAIN OUT OF DOOR BOTTOM DRAIN HOLES WHEN CAR DOORS ARE FIRST OPENED AFTER RAIN STORM. SOME WATER APPARENTLY DOES NOT DRAIN UNTIL ALL 4 DOORS ARE OPENED. I HAVE WAITED AS MUCH AS 24 HOURS ON AN HOT DAY BEFORE OP
Typically appears around 50K miles. Repair cost ~$500
☐
RECALLS: Verify all 1 recall have been completed — free at any Hyundai dealer
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)