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full bulletin at NHTSA ↗2008 Toyota Yaris cruise control problems
severe 14 complaints filed with NHTSA · avg repair $600 · see cruise control across all vehicles →
Failure mileage
Complaints
14
Recalls
0
Avg fix
$600
7crashes
8injuries
When does it fail?
Of the 14 cruise control complaints filed for the 2008 Toyota Yaris, 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 5 model years of Toyota Yaris we track for cruise control problems, this one carries the most owner complaints on file — 14.
No new NHTSA cruise control complaint has been filed on this vehicle in over 11 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering cruise control on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
TOYOTA: ACCELERATOR PEDAL SENSOR ASSEMBLY INFORMATION REGARDING THE INSPECTION, REMOVAL, AND INSTALLATION, IF LUBRICATION OR OIL, IS APPLIED.
full bulletin at NHTSA ↗TOYOTA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A RADIO UNDER A CERTAIN FREQUENCY CAN ALTER ENGINE SPEED BRIEFLY. 2006-2009 YARIS.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners of 2008 Yaris models report three related failure patterns tied to acceleration and braking. The most serious is sudden unintended acceleration: the vehicle accelerates without driver input at speeds ranging from 5 to 55 mph, often while cruise control is on or right after shifting gears. Brake pedal pressure frequently has no effect; drivers report needing multiple brake applications to regain control or being unable to stop at all. Several crashes resulted, including collisions with poles, trees, and fences. One owner suffered hospitalization for spinal and hand injuries; another broke ribs, a collarbone, and shoulder.
Some owners report the accelerator pedal itself sticking mechanically and not releasing when the foot is lifted, requiring brake application to force it down.
A separate issue involves ABS and brake warning lights coming on—triggered by cruise control on hills or appearing at startup—paired with reports of brakes becoming hard to apply or the vehicle not slowing down despite brake pressure. Owners have confirmed brakes and fluid are normal, pointing to an electrical or sensor problem.
Dealer inspections in most cases found nothing mechanically wrong. One mechanic identified a throttle sensor and engine wiring harness as potential causes but did not complete repairs.
Same Toyota Yaris cruise control reports on nearby years: 2007 · 2009
Failure modes owners describe
Sudden unintended acceleration
Vehicle accelerates without driver input, often while cruise control is engaged or immediately after shifting. Occurs across speeds from 5 mph to 55 mph. Multiple owners report brake pedal depression had no effect on stopping the vehicle.
When: Reported from 2,000 miles through 76,000 miles; incidents occur during normal driving, parking, exiting car washes, reversing, and in wet conditions
Symptoms owners cite: Vehicle accelerates without warning despite foot off accelerator; Brake pedal unresponsive or requires multiple depressions to stop vehicle; Vehicle swerves or loses directional control during acceleration event; Check engine light may illuminate during event; Occurs with cruise control engaged or after gear shifts
Codes mentioned: Check engine light (cause not specified in narratives)
Repairs/costs cited: Mechanics identified throttle sensor and engine wiring harness as potential cause in one case. Dealer inspections in multiple cases found no mechanical issues. Some vehicles repaired (front end, windshield damage ranging into thousands); others not repaired or destroyed.
Accelerator pedal sticking
Accelerator pedal becomes mechanically stuck in the down position and does not release when driver removes foot from pedal. Driver must apply brakes to regain control and force pedal to release.
When: Reported between 2,000 and 14,000 miles
Symptoms owners cite: Pedal becomes stuck and will not release when foot lifted; Vehicle continues to accelerate even after driver removes foot from accelerator; Pedal releases only after brake application or vehicle stops
ABS and brake warning lights with loss of braking effectiveness
ABS light and brake light illuminate, often triggered by cruise control use on hills or appearing at startup. Some owners report brakes become harder to apply or vehicle does not slow down adequately despite brake application. Brakes and fluid check out normal.
When: Started in winter months; occurs at startup or during cruise control on inclines
Symptoms owners cite: ABS light illuminates, often triggered by cruise control on uphill driving; Brake light comes on intermittently (every few days or continuously); Brakes harder to apply or less responsive; Vehicle slower to slow down despite brake application; All lights may come on when car is started; Anti-lock brake system disables
Codes mentioned: ABS light, Brake light
Repairs/costs cited: Owners report brakes and fluids checked with no defects found. Sensor mentioned as likely cause in one narrative but unconfirmed.
Synthesized from 14 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 2 most recent
When using the cruise control and going up a hill, ABS light and brake light comes on. Now it does it even without cruise control on. Those lights come on when you start the car. The brakes and fluids have all been check and there is no defaults with any of that.
2008 Toyota yaris driving in rain rental vehicle with approx 29,000 miles would not stop or slow down when applied brake going down familiar street. *tr
Had cruise control trouble with your 2008 Toyota Yaris?
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 2008 Toyota Yaris?
It's a meaningful issue. 14 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 9 complaints that reported odometer mileage, most cruise control failures cluster between 14,200 and 76,000 miles, with the median around 29,384. A quarter of owners report trouble before 14,200; a quarter make it past 76,000. 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/2008/Toyota/Yaris.
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.