Hyundai Elantra Engine and Engine Cooling Problems

Source: NHTSA · Updated Oct 15, 2026 · 275 complaints analyzed

Owners have filed 275 complaints with NHTSA about engine and engine cooling problems on the Hyundai Elantra across 27 model years. The 2000 model year has the most (43).

At what mileage do engine and engine cooling problems happen?

Based on 121 complaints that reported the odometer reading.

Under 10k miles31 · 26%
10k–25k miles10 · 8%
25k–50k miles22 · 18%
50k–75k miles22 · 18%
75k–100k miles15 · 12%
100k–150k miles18 · 15%
150k+ miles3 · 2%

How serious are the reports?

Of 275 complaints, 9 mention a crash, 11 a fire, 4 an injury.

Hyundai Elantra engine and engine cooling complaints by model year

Peak: 2000, with 43 complaints
1995: 2019951996: 201997: 2019971998: 121999: 2219992000: 43432001: 1920012002: 112003: 2120032004: 112005: 620052006: 42007: 720072008: 172010: 520102011: 52012: 220122013: 32014: 220142015: 32016: 320162017: 42018: 420182019: 42020: 320202021: 32023: 12023

n = 275 complaints · Source: NHTSA

Model yearEngine and Engine Cooling complaintsShare of that yearMedian miles
2023 Elantra11%8,000
2021 Elantra32%39,573
2020 Elantra31%400
2019 Elantra42%147,000
2018 Elantra41%47,619
2017 Elantra41%108,000
2016 Elantra31%—
2015 Elantra31%100,000
2014 Elantra21%117,783
2013 Elantra30%130,000
2012 Elantra20%24,533
2011 Elantra51%1,600
2010 Elantra51%14,354
2008 Elantra175%4,443
2007 Elantra73%50,626
2006 Elantra43%60,867
2005 Elantra64%38,311
2004 Elantra116%55,556
2003 Elantra219%41,448
2002 Elantra113%48,000
2001 Elantra196%64,500
2000 Elantra4322%38,000
1999 Elantra2217%108,500
1998 Elantra1222%—
1997 Elantra2017%86,000
1996 Elantra2020%—
1995 Elantra2018%—

When owners reported it

Peak: 2001, with 23 complaints
1995: 119951996: 61997: 41998: 1719981999: 172000: 192001: 232001232002: 162003: 222004: 232004232005: 102006: 42007: 1020072008: 212009: 152010: 1120102011: 152012: 52013: 120132014: 22015: 32016: 120162018: 12019: 12021: 220212022: 22023: 82024: 620242025: 52026: 4

n = 275 complaints · Source: NHTSA

Related recalls (1)

Engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)May 1, 2024 · NHTSA campaign 24V308000 · 13,511 vehicles

Model years: 2024

Problem: Hyundai Motor America (Hyundai) is recalling certain 2024 Elantra, Venue, and Kona vehicles. An electrical short circuit may occur in the exhaust gas recirculation (EGR) valve assembly, which can result in a loss of drive power.

Risk: A loss of drive power increases the risk of a crash.

Fix: Dealers will replace the exhaust gas recirculation valve assembly, free of charge. Owner notification letters were mailed June 28, 2024. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 260.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

See attached document for complaint.

Received Jul 1, 2026 · NHTSA complaint 11747729

See attached document for complaint.

Received Jun 25, 2026 · NHTSA complaint 11746507

The contact owns a 2021 Hyundai Elantra. The contact stated that while driving approximately 70 MPH, there was an abnormal sound coming from the vehicle. No warning lights were illuminated. The vehicle was towed to a dealer to be diagnosed; however, the cause of the failure was not determined. The…

Received Apr 14, 2026 · NHTSA complaint 11731188

The contact owns a 2020 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, there was a low rattling sound coming from the engine compartment. Upon checking the oil, the contact found the oil level was low and added approximately two quarts of oil. The contact stated…

Received Mar 30, 2026 · NHTSA complaint 11727946

The contact owned a 2017 Hyundai Elantra. The contact stated that they were informed by a family member that when the vehicle was turned on and moved into the driveway, smoke was coming from underneath the hood, where the engine was located. A while later, when returning to the vehicle, they…

Received Nov 13, 2025 · NHTSA complaint 11699223

Frequently asked questions

Do all Hyundai Elantras have engine and engine cooling problems?

No. NHTSA has 275 owner complaints about engine and engine cooling for the Hyundai Elantra. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Hyundai Elantra engine and engine cooling?

Yes: 1 safety recall list engine and engine cooling. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

Other Hyundai Elantra problems

See all Hyundai Elantra problems.