At approximately 5:45 last night, while changing lanes and accelerating from 35 to 40 MPH, my santa fe suddenly floored its own accelerator pedal and would not release. Tried to 'fight it' with the brake pedal but nothing would release the accelerator, including pumping it slightly. The way we got the car to stop was by putting on the parking brake, pushing the brake pedal to the floor and…
2007 Hyundai Santa Fe cruise control problems
severe 45 complaints filed with NHTSA · avg repair $600 · see cruise control across all vehicles →
Failure mileage
Complaints
45
Recalls
0
Avg fix
$600
7crashes
9injuries
When does it fail?
Of the 45 cruise control complaints filed for the 2007 Hyundai Santa Fe, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 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
Of the 20 model years of Hyundai Santa Fe we track for cruise control problems, this one carries the most owner complaints on file — 45.
Owners have filed 45 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.
The failure pattern owners describe
Owners describe three categories of dangerous failures. First, sudden unintended acceleration where the engine races to full throttle without driver input, speeds climb from 40 to 80–90 mph in seconds, and brakes either fail completely or require maximum force with no effect. Drivers resort to shifting neutral, turning the key off, and manually pulling the accelerator pedal to regain control. One crash occurred when the pedal got stuck under a hardened carpet bulge; another driver swerved through a gas station and across a park to avoid a main road, flipping the vehicle on two wheels with a passenger sustaining a skull fracture.
Second, intermittent loss of power (limp mode) where the accelerator stops responding, the ESC Off light and Check Engine light illuminate, and the vehicle decelerates to 10–20 mph. This happens repeatedly in the same cars even after TPS or throttle body repairs, and it's particularly dangerous on highways where sudden power loss invites rear-end collisions.
Third, physically stuck accelerators caused by floor mats slipping off retention posts or by hardened carpet bulges under the pedal that trap it. Dealers blame floor mats or driver error; Hyundai refuses warranty repairs after 60,000 miles and quotes $1,400 for carpet replacement. Dealers often report "no mechanical fault found" despite the problem recurring.
Same Hyundai Santa Fe cruise control reports on nearby years: 2005 · 2006 · 2008 · 2009 · 2010
Failure modes owners describe
Sudden Unintended Acceleration (SUA)
Vehicle accelerates on its own to high speeds (40–90+ mph) without driver input. Engine races at full throttle. Brakes either fail to slow the vehicle or require extreme force. Shifting to neutral and turning off the ignition are sometimes the only ways to regain control. Occurs during normal driving, merging, or highway passing. Dealers often cannot duplicate the fault and may incorrectly blame floor mats or driver error.
When: Ranges from 19,443 to 100,700 miles; multiple incidents across different mileage points indicate an ongoing defect unrelated to wear.
Symptoms owners cite: Engine racing at full throttle without pedal input; Accelerator pedal stuck or held down by flooring materials or mechanical stiction; Brakes ineffective or require maximum pedal force; Vehicle accelerates from 40+ to 80–90 mph in seconds; Cannot downshift or engage neutral easily; Cruise control light may illuminate unexpectedly; Problem resolves after turning engine off and restarting
Codes mentioned: Check Engine Light, ESC Off Warning Light
Repairs/costs cited: Owners cite throttle body replacement ($597.94 in one case), throttle position sensor (TPS) replacement, and pedal assembly replacement. Repairs are often ineffective; problem recurs. Warranty denials common after 60k miles.
Recalls/TSBs owners mention: Hyundai dealers claim inability to reproduce fault or blame floor mats and driver error. Corporate response includes offering extended diagnostics or warranty denials. No official recall issued despite 45 complaints in this cluster.
Loss of Power / Limp Mode (Throttle Position Sensor / Throttle Body Fault)
Vehicle loses acceleration capability at cruising speeds or during normal driving. ESC Off light and Check Engine light illuminate. Vehicle decelerates to 10–20 mph or becomes non-responsive to accelerator. Occurs intermittently; restarting engine often restores normal operation. Particularly dangerous on highways where sudden power loss can cause rear-end collisions.
When: Reported between 19,443 and 80,000+ miles; recurring across multiple vehicles indicates systemic design issue.
Symptoms owners cite: Accelerator pedal unresponsive to driver input; Vehicle decelerates to 10–20 mph without braking; ESC Off warning light illuminates; Check Engine light illuminates; Engine sputtering or hesitation; Loss of power when attempting to accelerate; Problem resolves temporarily after engine restart
Codes mentioned: Throttle Position Sensor (TPS) fault, Check Engine Light, ESC Off Light
Repairs/costs cited: TPS replacement under warranty (up to 100k miles for some extended warranties). Throttle body replacement attempted. Repairs may be ineffective; condition recurs multiple times in same vehicle.
Recalls/TSBs owners mention: Dealers replace TPS or throttle body. Hyundai regional representatives acknowledge seeing this problem multiple times but no recall issued. Owners report warranty denials after 60k miles.
Stuck Accelerator Pedal (Mechanical / Environmental)
Accelerator pedal becomes physically stuck or trapped under flooring. In some cases, factory floor mat retention posts fail, allowing mats to slip forward and trap the pedal. In others, vehicle carpet under the pedal has hardened or bulged, preventing pedal return. Pedal must be manually yanked or lifted to disengage.
When: Can occur at any mileage; floor mat slippage may worsen over time due to poor retention post design.
Symptoms owners cite: Accelerator pedal physically stuck or trapped; Pedal held down by floor mat or carpet bulge; Pedal does not spring back after driver releases foot; Manual pulling or lifting pedal required to disengage; Floor mat slipped off retention posts; Carpet under pedal hardened or raised
Repairs/costs cited: Removing misaligned floor mat restores function. Carpet bulge repairs cited at $1,400 by dealership. Floor mat retention post system inadequate; aftermarket retention devices needed.
Recalls/TSBs owners mention: Hyundai warranty does not cover flooring defects. Dealership refuses repair after 60k miles. Owner charged $1,400 for carpet replacement.
Cruise Control Malfunction
Cruise control engages or remains active despite driver attempts to disengage it. In some cases, cruise control light appears on dashboard without driver engagement. Vehicle continues accelerating even when brake pedal is depressed or cruise control button is pressed to off.
When: Variable across mileage range; appears to be intermittent and difficult to diagnose.
Symptoms owners cite: Cruise control engages without driver input; Cruise control light illuminates unexpectedly; Brake pedal does not disengage cruise control; Cruise control button (off) does not deactivate system; Vehicle accelerates as if cruise control is active
Codes mentioned: Check Engine Light (in some cases)
Repairs/costs cited: Dealers unable to diagnose. No repairs documented.
Recalls/TSBs owners mention: No documented response; dealer claims inability to reproduce.
Engine Stalling / Starting Hesitation
Vehicle stalls shortly after purchase or during normal operation. Starting hesitation occurs even with new battery. ESC light may illuminate. Dealership may incorrectly attribute stalling to battery condition.
When: Can occur immediately after purchase or develop over time.
Symptoms owners cite: Engine stalls unexpectedly; Vehicle hesitates to start; ESC warning light illuminates; Problem occurs even after battery replacement
Codes mentioned: ESC Off Light
Repairs/costs cited: Battery replacement performed but does not resolve issue in all cases. Some repairs not completed.
Recalls/TSBs owners mention: Dealership initially suggests normal stalling behavior or battery issue; may not investigate further.
Brake Light / Electrical Faults (Cruise Control System Related)
Brake lights remain illuminated continuously, draining battery and preventing vehicle start. Stability control malfunction accompanies brake light fault. Cruise control inoperative. Multiple electrical system failures appear linked to same fault.
When: Mileage not specified in complaint; chronic condition.
Symptoms owners cite: Brake lights remain on continuously; Battery drains prematurely; Vehicle will not start unless battery disconnected; Stability control off; Cruise control inoperative
Repairs/costs cited: Battery disconnection temporarily restores function; root cause not addressed.
Recalls/TSBs owners mention: No documented response; problem persists despite similar complaints.
Synthesized from 45 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 2007 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 2007 Hyundai Santa Fe?
It's a meaningful issue. 45 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 43 complaints that reported odometer mileage, most cruise control failures cluster between 38,000 and 88,888 miles, with the median around 68,714. A quarter of owners report trouble before 38,000; a quarter make it past 88,888. 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/2007/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.