Is the 2018 Hyundai SANTA FE reliable?

The 2018 Hyundai SANTA FE has 143 complaints filed with NHTSA (0.5x the segment average). Our reliability verdict: excellent. Most common issue: ENGINE problems.

What are common problems with the 2018 Hyundai SANTA FE?

Top problems: ENGINE (56 complaints, avg repair $500); BRAKES (19 complaints, avg repair $500); OTHER (12 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2018 Hyundai SANTA FE?

Yes, there are 2 recall(s): STEERING: STEERING WHEEL/HANDLE BAR, SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE. 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 SANTA FE?

The 2018 Hyundai SANTA FE gets 20 MPG combined. At current US average gas prices, driving 12,000 miles per year costs roughly $2400. See the interactive fuel cost calculator on this page for state-specific pricing.

Is the 2018 Hyundai SANTA FE often stolen?

The Hyundai SANTA FE was the #22 most-stolen vehicle in the United States in 2025 with approximately 4,500 thefts (NICB Hot Wheels data). Theft risk tier: high. Pre-2022 models are affected by the Kia Boys challenge — verify your VIN has the manufacturer security update.

How much does it cost to insure a 2018 Hyundai SANTA FE?

Estimated US average full-coverage insurance for the 2018 Hyundai SANTA FE is approximately $1,900/year (suv-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 SANTA FE

Problems, Recalls & Reliability Report

Excellent Reliability

Quick Summary

The 2018 Hyundai SANTA FE has 143 owner complaints filed with NHTSA — that's 0.5x the segment average of 289. The most common issue is engine problems (39% of all complaints), specifically: driving @60 w/cruse on going down a hill engine rpm's suddenly jump from 2000 to anywhere from 3000 to 5000 rpm's and the only way to stop engine racing is to tap the brakes to disengage cruse. also vehicle will not speed up when turning a corner,like the transmission doesn't down shift.these both h. There are 2 recalls issued for this model year. ⚠️ 6 fire reports filed.

6 fire reports 8 crash reports 8 injuries

143

Total Complaints

Recalls Issued

5/5

Safety Stars

0.5x

vs Segment Avg

Known Problems(top 5 of 8)

ENGINE

56 complaints

39%

• DRIVING @60 W/CRUSE ON GOING DOWN A HILL ENGINE RPM'S SUDDENLY JUMP FROM 2000 TO ANYWHERE FROM 3000 TO 5000 RPM'S AND THE ONLY WAY TO STOP ENGINE RACING IS TO TAP THE BRAKES TO DISENGAGE CRUSE. ALSO VEHICLE WILL NOT SPEED UP WHEN TURNING A CORNER,LIKE THE TRANSMISSION DOESN'T DOWN SHIFT.THESE BOTH H
• WHEN DRIVING ON A BACK ROAD GOING ABOUT 35-40 MPH, ALL OF A SUDDEN THE RPMS SPIKED WAY UP AND THE CAR STARTED SHAKING. AS I PRESSED THE GAS PEDAL THE CAR WOULD BARELY MOVE BUT THE RPMS WOULD GO EXTREMELY HIGH. EVERY TIME I HAD A STOP LIGHT AND TRIED ACCELERATING ONCE THE LIGHT TURNED GREEN THE CAR W
• TOOK THE VEHICLE IN FOR AN OIL CHANGE. DEALERSHIP PUT A NEW COMPUTER UPDATE ON CAR DUE TO BAD ENGINES. THE NEXT DAY 1-30-19 THE VEHICLE HAD A ERROR COME ON THE CAR PUTTING IT IN SAFE MODE NOT ALLOWING THE CAR TO MOVE OVER 67 MPH. HAD IT TOWED TO THE DEALERSHIP. MURDOCK HYUNDIA OF LINDON. THEY DID A

Typical onset: 50K miles Est. repair: $500🔥 3 fire reports

“DRIVING @60 W/CRUSE ON GOING DOWN A HILL ENGINE RPM'S SUDDENLY JUMP FROM 2000 TO ANYWHERE FROM 3000 TO 5000 RPM'S AND THE ONLY WAY TO STOP ENGINE RACING IS TO TAP THE BRAKES TO DISENGAGE CRUSE. ALSO VEHICLE WILL NOT SPEED UP WHEN TURNING A CORNER,LIKE THE TRANSMISSION DOESN'T DOWN SHIFT.THESE BOTH H”

— NHTSA complaint filing

When Problems Appear on the 2018 Hyundai SANTA FE

Based on 47 owner complaints that included an odometer reading. Median mileage at time of complaint: 18K miles. Most complaints cluster in the 0-30K miles range.

Overall complaint distribution by mileage

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

ENGINE

In line with typicalmedian 19K mi · 16 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

STEERING

In line with typicalmedian 8K mi · 5 reports

0-30K

30-60K

60-100K

100-150K

150-200K

200K+

Mileage figures are self-reported by owners in NHTSA complaint filings. Peak bucket = the mileage range with the most complaints for that component; it reflects when owners noticed and reported problems, not necessarily when the fault first occurred.

Recalls (2)

STEERING: STEERING WHEEL/HANDLE BAR17/02/2018

Hyundai Motor America (Hyundai) is recalling certain 2018 Hyundai Santa Fe and Santa Fe Sport vehicles. The steering wheel assembly may break, possibly resulting in the steering wheel separating from the steering column while driving.

Risk: A steering wheel separation while driving can cause a loss of vehicle control and increase the risk of a crash.

Fix: Hyundai will notify owners, and dealers will check the production lot number of the steering wheel assembly, replacing it as necessary, free of charge. The recall began on March 26, 2018. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 173.

High theft risk

#22 most stolen in 2025

The Hyundai SANTA FE was the #22 most-stolen vehicle in the United States in 2025, with approximately 4,500 thefts reported to law enforcement.

Kia Boys / TikTok theft vulnerabilityModel years 2010-2021 Hyundai and Kia vehicles without engine immobilizers were widely targeted starting in 2022 after a viral TikTok exploit. If you own this vehicle, verify it has an ignition immobilizer or install a security upgrade. Hyundai and Kia both offered free software updates and steering-wheel-lock programs for affected models.

Recommended protection: engine immobilizer verification, steering wheel lock, GPS tracker, and comprehensive insurance coverage. Higher theft risk usually translates to higher comprehensive-coverage insurance premiums.

Source: NICB Hot Wheels 2025 report + HLDI theft loss studies. Model-year ranking; not all years of this model have identical risk.

Fuel Cost Calculator for 2018 Hyundai SANTA FE

Live EIA prices

Annual miles driven: 12,000

Your state (affects local gasoline price)

Per year

$2,401

Per month

$200

Per mile

20.0¢

MPG

City driving (worst-case MPG)

$2,667/yr

Highway driving (best-case MPG)

$2,001/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 SANTA FE

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

$1,900

Full coverage / month

$158

Liability only / year

$600

vs US avg

+14%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (suv-midsize)1.05x

× theft risk1.15x

× safety rating0.94x

× vehicle age1.00x

= Full coverage estimate$1900

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

Maintenance & Warranty

Recommended Hyundai SANTA FE 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 SANTA FE, 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

BRAKES(~50K mi)

$500

OTHER(~50K mi)

$500

TRANSMISSION(~50K mi)

$500

ELECTRICAL(~50K mi)

$500

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

🔍 Pre-Purchase Inspection Checklist

Based on 143 owner complaints for this specific year, here's what to check or ask about:

☐
ENGINE: DRIVING @60 W/CRUSE ON GOING DOWN A HILL ENGINE RPM'S SUDDENLY JUMP FROM 2000 TO ANYWHERE FROM 3000 TO 5000 RPM'S AND THE ONLY WAY TO STOP ENGINE RACING IS TO TAP THE BRAKES TO DISENGAGE CRUSE. ALSO VEHICLE WILL NOT SPEED UP WHEN TURNING A CORNER,LIKE THE TRANSMISSION DOESN'T DOWN SHIFT.THESE BOTH H
Typically appears around 50K miles. Repair cost ~$500
☐
BRAKES: YESTERDAY WHEN I WAS TEACHING MY VEHICLE I SUDDENLY MARKED STEERING WHEEL ON THE BOARD. AND ON THE BRAKES EVERY TIME I PUT THE EMERGENCY PARKING BRAKE IT MAKES A LOUD SOUND ON THE LEFT REAR SIDE.
Typically appears around 50K miles. Repair cost ~$500
☐
OTHER: OCCASIONALLY STALLS WHEN STOPPED & TAKE OFF & TURN RIGHT OR LEFT AT A SLOW SPEED..ONE T IME DIED COMPLETELY ABLE TO PULL OVER & RESTART ENGINE. HAPPENS ON CITY STREETS. THE DATES IT STALLED ARE 9-14-18 10-5-18 10-18-18 11-16-18 11-28-18 12-04-18
Typically appears around 50K miles. Repair cost ~$500
☐
TRANSMISSION: TL* THE CONTACT OWNS A 2018 HYUNDAI SANTA FE. WHILE DRIVING 40 MPH, THE VEHICLE HESITATED AND WOULD NOT ACCELERATE WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER TO BE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIF
Typically appears around 50K miles. Repair cost ~$500
☐
RECALLS: Verify all 2 recalls have been completed — free at any Hyundai dealer
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)