2024 Hyundai Elantra: Engine – DTC P001600
Common wear/failure (not a recall)
Symptoms
Owners of the 2024 Elantra report: engine – DTC P001600. CarComplaints.com lists 1 owner complaints, average mileage 18,350 miles.
NHTSA has 10 owner complaints for the 2024 Elantra in this area. Examples:
- NHTSA complaint ODI #11741490 (filed 06/02/2026): “The contact owns a 2024 hyundai elantra. the contact stated that while driving, check engine light illuminated, with a loss of power when accelerating. the vehicle was taken to the dealer where it was diagnosed with power train failure and received diagnost…”
- NHTSA complaint ODI #11703440 (filed 12/06/2025): “The gas pedal, would not work as i was trying to accelerate when going from the ramp onto the freeway. the pedal had no pump in it, it just went all the way down as i was trying to press and the car started slowing down. i had to pull over on the side of the f…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: dealer is replacing the timing change and some sensors first (1 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
No sourced cost range: get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Page last updated .