2017 Hyundai Tucson: Hesitation at acceleration
Common wear/failure (not a recall)
Symptoms
Owners of the 2017 Tucson report: hesitation at acceleration. CarComplaints.com lists 21 owner complaints, average mileage 27,900 miles.
NHTSA has 617 owner complaints for the 2017 Tucson in this area. Examples:
- NHTSA complaint ODI #11772852 (filed 10/21/2026): “On [xxx], i purchased a 2017 hyundai tucson from drivetime, located at 6400 pensacola boulevard, pensacola, fl 32505. within approximately nine days of purchase, the vehicle began experiencing serious mechanical problems, raising significant concerns about its…”
- NHTSA complaint ODI #11771356 (filed 10/15/2026): “Engine failure even though this car has always had oil changes at 110,000 miles. i would like the company to fix this since i am not the first to complain about this. i still have the car parked.…”
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: hyundai techs told me there's nothing they can do to fix it (4 reports) new engine (1 reports) software upgrade (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
CarComplaints.com owners report a typical repair cost of about $4,200 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Page last updated .