Pulled into parking space in a parking lot very slowly. Vehicle was almost parked.steering wheel was turned to the left. Vehicle suddenly accelerated, continued to rev and would not stop right away with multiple applications of the brake. It rode up onto a cement handicap ramp and its railing at the head of the space .not injured, no airbag deployment, car sustained damage to front and…
2017 Hyundai Santa Fe cruise control problems
severe Owners of the 2017 Hyundai Santa Fe have filed 31 NHTSA complaints about the cruise control, typically surfacing around 19,000 miles at roughly $600 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See cruise control across all vehicles →
Failure mileage
Complaints
31
Recalls
0
Avg fix
$600
| Model year | cruise control complaints |
|---|---|
| 2013 Santa Fe | 15 |
| 2014 Santa Fe | 12 |
| 2016 Santa Fe | 4 |
| 2017 Santa Fe (this page) | 31 |
| 2018 Santa Fe | 5 |
| 2019 Santa Fe | 4 |
| 2020 Santa Fe | 3 |
| 2021 Santa Fe | 3 |
2crashes
1fire
2injuries
When does it fail?
Of the 31 cruise control complaints filed for the 2017 Hyundai Santa Fe, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 31 cruise control complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
No new NHTSA cruise control complaint has been filed on this vehicle in over 9 years — the issue may be aging out of the active population.
The failure pattern owners describe
Owners of 2017 Santa Fes describe a pattern of acceleration and cruise-control failures. The most common complaint is a 1–3 second hesitation or complete non-response when pressing the accelerator, particularly during turns or acceleration from a stop. The vehicle then lurches forward suddenly. This happens from purchase onward and becomes more frequent over time—some owners report it every drive, others once a week.
Several owners lost significant power on highways: one at 119k miles with oil starvation symptoms; another at 62k miles when a hole appeared in the valve cover and the engine needed replacement; a third had his engine seize entirely. One vehicle caught fire in the engine compartment during parking-lot driving.
Smart cruise control fails to brake when another vehicle cuts in front, forcing owners to slam the brakes manually. Traction control engages on moderate acceleration even without loss of traction, cutting power and refusing to disengage quickly. One transmission shifted into low gear without driver input, dropping power 90% during traffic entry.
Dealerships consistently say they can find no codes and have no fix. One owner was charged $400 just to be told the shifter must have been bumped. An independent shop confirmed turbo failure where the dealer found nothing. A few owners had software updates that seemed to help, but Hyundai's Service Campaign 953 (for bearing wear detection) didn't prevent subsequent turbo failure in at least one case.
Same Hyundai Santa Fe cruise control reports on nearby years: 2014
Failure modes owners describe
Acceleration hesitation / lag on turns and from stops
Vehicle exhibits 1–3 second delay or complete non-response when accelerator pedal is depressed, especially during right turns, left turns, and acceleration from a stop. Often occurs at low speeds (below 10–20 mph). Owners report the vehicle feels 'stuck' or unresponsive, then suddenly lurches forward. Frequency varies from intermittent (once a week) to continuous on every drive.
When: From purchase/early ownership through years of driving; one owner reported issue from 77k miles onward
Symptoms owners cite: Delayed or no acceleration response when pedal pressed, especially on turns; Vehicle hesitates 1–3+ seconds before responding to throttle input; Sudden lurch or surge when vehicle finally accelerates; Engine roaring but RPMs do not increase proportionally; Shuddering or jerking when decelerating to a stop (20–12 mph range); Occurs more frequently during right turns and after sitting/cooling
Codes mentioned: Check engine light (often intermittent, sometimes no code stored)
Repairs/costs cited: Dealers report no fix available. One owner had software update (date unspecified) after which issue resolved. Others told no diagnostic codes present and problem is intermittent, so no warranty coverage applies.
Recalls/TSBs owners mention: Software update noted in one case. Service Campaign 953 (KSDS software update for early bearing wear) mentioned in turbo failure complaint but did not prevent turbo failure. Most dealers state they are aware of the problem but have no solution.
Traction control system excessive engagement
Traction control engages inappropriately during moderate acceleration with turn angle, even when there is no actual loss of traction. System engagement prevents vehicle acceleration and takes too long to disengage, creating hazardous situations during right turns into traffic.
When: Throughout ownership; one owner reported frequency of once a month for length of ownership
Symptoms owners cite: Traction control engages without loss of traction; Vehicle unable to accelerate while traction control active; Delayed disengagement of traction control system; Occurs during right turns, especially onto lanes with traffic
Codes mentioned: Traction control indicator lamp illumination
Recalls/TSBs owners mention: No active recalls. All recall work completed on subject vehicle but issue persisted.
Adaptive / smart cruise control braking failure
Adaptive cruise control fails to brake when a vehicle cuts in front, even with adequate braking distance and time. System does not prevent collision; owner must manually brake hard to avoid accident. Occurs intermittently on multiple occasions.
When: Within two weeks of purchase; current mileage 3,462 miles (well within warranty)
Symptoms owners cite: Adaptive cruise control fails to brake when vehicle cuts in front; No braking response despite adequate distance and time to brake; Owner forced to slam on brakes manually to avoid collision; Occurs on multiple occasions
Repairs/costs cited: Dealer found nothing wrong during initial inspection. Master technician from Hyundai called in to investigate.
Recalls/TSBs owners mention: Hyundai support closed case several times without action. Master tech involvement initiated.
Loss of power / severe acceleration loss (turbocharger, engine, oil system)
Dramatic loss of engine power and ability to accelerate, often accompanied by check engine light around 118k–119k miles. Owners report inability to maintain highway speeds, merge safely, or climb hills. Symptoms suggest turbocharger failure (loss of boost, excessive oil consumption), engine seizure (oil plug failure, bearing issues), or internal engine damage. In one case, vehicle caught fire in engine compartment during parking lot driving.
When: 118k–119k miles (turbo failure); 62k miles (valve cover hole and engine damage); 83k miles (engine replacement needed); under 1,200 miles (sudden acceleration then loss of control); immediately post-cooling/sitting periods
Symptoms owners cite: Sudden severe loss of engine power and acceleration capability; Unable to reach highway speeds or maintain traffic speed; Excessive oil consumption between oil changes (turbo failure); Engine shaking and misfiring sensation; Check engine light illumination (often delayed); Hole in valve cover (one owner report); Bearing/seal failure suspected; Engine seized (oil starvation or bearing failure); Vehicle spontaneously caught fire in engine compartment
Codes mentioned: Check engine light, Engine oil pressure warning lamp
Repairs/costs cited: Engine replacement required (4–6 month timeline at one dealership). Turbocharger failure confirmed by two independent shops (Mavis Tires and Brakes, Tires and Trust, Pensacola FL). One owner reported $350 diagnostic fee. Valve cover hole diagnosis at dealership. Bearing issues suspected; oil plug defect alleged.
Recalls/TSBs owners mention: Service Campaign 953 (KSDS software update for early bearing wear) issued and installed on at least one vehicle at 119k miles, but turbo failure still occurred. Hyundai inspected one vehicle but did not detect failure despite independent shop confirmation. One engine under inspection for 4–6 months. Fire incident pending insurance and manufacturer investigation.
Unintended acceleration / loss of brake control
Vehicle suddenly accelerates when brake pedal is depressed or during parking maneuvers, or fails to stop quickly enough when brakes applied after sudden acceleration. In one case, vehicle accelerated into handicap ramp while being parked. In another, vehicle nearly hit another car after failing to stop at traffic light.
When: One incident at less than 1,200 miles; during parking maneuvers; at low speeds (10 mph); at traffic lights
Symptoms owners cite: Sudden unintended acceleration despite foot on brake or no pedal input; Vehicle continues to rev and accelerate despite multiple brake applications; Vehicle accelerates when coming to a stop in parking lot; Inadequate braking response after sudden acceleration event
Repairs/costs cited: Vehicle damaged (front and undercarriage) during handicap ramp incident; vehicle was destroyed in collision incident.
Transmission downshift with excessive RPM increase on cruise control
While cruise control set at 65 mph on slight downgrade, transmission downshifts from 6th to 5th, 4th, then 3rd gear, causing RPMs to approach redline. Owner must manually upshift using manual mode to prevent over-revving.
When: During cruise control operation on interstate downgrade
Symptoms owners cite: Automatic downshifting when cruise control is engaged; RPMs near redline during downshift sequence; Unintended RPM increase on downgrade
Repairs/costs cited: Manual upshift via manual mode required to manage transmission.
Recalls/TSBs owners mention: Local Hyundai dealer aware of problem but has no solution.
Gear shifter unexpectedly moves to low gear / loss of power
Gear shifter moves from Drive to the right side (low gear position) without driver input, causing immediate 90% power loss. Occurs when pulling into traffic after stops. Hyundai claims shifter is designed to move to low gear and should provide more power, but owners report dramatic power cut instead.
When: Twice over four-month period; both during pulling into traffic after stops
Symptoms owners cite: Shifter moves to right side (low gear) without driver touching shifter; 90%+ power loss when shift occurs; Creates massive safety issue during traffic entry
Repairs/costs cited: Hyundai charged ~$400 to diagnose and blamed owner or external bump, refusing to fix. Claims low gear should provide more power but owners experienced power reduction.
Recalls/TSBs owners mention: Dealer refused to repair, stated issue does not exist, and asked owner to bring vehicle back to duplicate problem.
Accelerator pedal / fly-by-wire system zero response (electronic throttle control)
Accelerator pedal provides no response to pressure, sometimes intermittently. In one case, nearly resulted in intersection collision. Owner had documented multiple instances with road conditions, dates, times, and speeds. No diagnostic codes generated. Mechanics could not diagnose intermittent issue.
When: Multiple documented instances; intermittent in nature
Symptoms owners cite: Zero acceleration response when accelerator pedal pressed; Pedal pressure ignored; vehicle does not accelerate; Intermittent non-response (does not happen every time); No diagnostic trouble codes stored
Repairs/costs cited: Two incomplete mechanical inspections performed; no codes found. Owner told no redress available due to intermittent nature.
Recalls/TSBs owners mention: Hyundai Consumer Affairs assigned case number 10184122 (Central/CA analyst Raynisha M.); owner reported issue to dealership and Hyundai Consumer Affairs.
Digital speedometer and software functionality loss
Digital speedometer display disappeared while driving, along with software functionality to re-enable it. Single narrative with minimal detail.
When: While driving on a street
Symptoms owners cite: Digital speedometer display disappeared; Software functionality to enable speedometer also absent
Synthesized from 31 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
Had cruise control trouble with your 2017 Hyundai Santa Fe?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the cruise control problem on the 2017 Hyundai Santa Fe?
It's a meaningful issue. 31 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $600.
At what mileage does the cruise control typically fail?
Across the 17 complaints that reported odometer mileage, most cruise control failures cluster between 3,500 and 48,500 miles, with the median around 19,000. A quarter of owners report trouble before 3,500; a quarter make it past 48,500. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $600 for cruise control repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to cruise control?
No active recalls currently cover cruise control issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2017/Hyundai/Santa Fe.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.