TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979 ? 2023 model year vehicles may be available provided the requests meet the criteria listed in this Service Bulletin. Follow the Procurement Procedure in this bulletin to request a replacement certification label or VIN plate.
full bulletin at NHTSA ↗2008 Toyota Highlander cruise control problems
critical 33 complaints filed with NHTSA · avg repair $600 · see cruise control across all vehicles →
Failure mileage
Complaints
33
Recalls
0
Avg fix
$600
17crashes
1fire
11injuries
1fatality
When does it fail?
Of the 33 cruise control complaints filed for the 2008 Toyota Highlander, 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
Owners have filed 33 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.
Among the 18 model years of Toyota Highlander in our records for cruise control problems, this one ranks #2 by owner-complaint volume.
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.
As part of the settlement described above, Toyota will install Smart Stop Technology on the above listed model and model year vehicles. This feature will cut engine power in case of simultaneous application of both the accelerator and brake pedal at certain speeds and in certain driving conditions.
full bulletin at NHTSA ↗On July 24, 2013, the settlement of claims for Economic Loss arising from allegations of unintended acceleration was approved. As part of the settlement Toyota will be launching the third phase of a Limited Service Campaign to install Smart Stop technology on March 31, 2014., for the following models:
full bulletin at NHTSA ↗On July 24, 2013 the settlement of claims for Economic Loss arising from allegations of unintended acceleration was approved. As part of the settlement Toyota will be launching the second phase of a Limited Service Campaign to install Smart Stop Technology on December 11, 2013 for the following models:
full bulletin at NHTSA ↗On July 24, 2013 the settlement of claims for Economic Loss arising from allegations of unintended acceleration was approved. As part of the settlement Toyota will be launching the second phase of a Limited Service Campaign to install Smart Stop Technology on December 11, 2013 for the following models
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Unintended acceleration dominates these complaints. Owners describe sudden, severe engine surge without pedal input—often at low speeds while braking, stopped at lights, or turning into parking spaces. The brake pedal frequently becomes unresponsive or delayed; some report it goes slack and won't engage at all. Drivers have had to shift to Neutral or Park, kill the ignition, or rely on emergency brakes to stop the vehicle. At least two fatal or near-fatal collisions and multiple property-damage crashes are documented. Dealers consistently cannot reproduce the failure and find no diagnostic codes. Toyota offered a floor mat recall and brake-override software update, but owners report these did not solve the problem.
A separate electrical issue affects the cruise control stalk: one owner found the steering column's clock spring has a damaged flat flexible cable with exposed copper and cracks—the same wear pattern as NHTSA recall 14V168000 for airbag wiring, but here the cruise control circuit is affected instead. The stalk becomes inactive and cannot reliably cancel cruise control, creating an unsafe deceleration scenario.
Two owners also report a throttle-control delay: the engine will not accelerate for 2–5 seconds after flooring the pedal at traffic lights or when merging, creating collision hazards. Dealers attribute this to "adaptive" throttle logic and offer no fix. One owner additionally reports intermittent brake pressure loss on slopes and recurring VSC warnings, forcing reliance on the emergency brake to prevent rollback while parked.
Same Toyota Highlander cruise control reports on nearby years: 2005 · 2006 · 2007 · 2009 · 2010
Failure modes owners describe
Unintended acceleration with brake override failure
Vehicle accelerates suddenly without driver input, and brakes fail to stop it or respond slowly. Occurs at low speeds (5–60 mph), often when braking or at traffic stops. Owners report engine racing, inability to decelerate by brake pedal alone, need to shift to Neutral or Park, or kill ignition to regain control. Multiple crashes documented, some resulting in property damage and injury.
When: Throughout vehicle ownership; complaints begin in 2008, peak 2009–2010. Occurs at low speeds during parking, traffic stops, lane turns, or hill approaches.
Symptoms owners cite: Sudden acceleration without accelerator pedal input; Brake pedal unresponsive or delayed response; Engine revving out of control; Vehicle does not slow or stop when braking; Forward surge while foot on brake; Engine continues to race even in Neutral or Park
Repairs/costs cited: Dealers unable to reproduce failure or find diagnostic codes. Toyota offered floor mat recall and brake override software update; owners report this did not resolve issue. One owner received case number from Toyota Service Center (1-800-331-4331); vehicle made in Japan was initially excluded from recall but later included in floor mat recall campaign with brake-override installation.
Recalls/TSBs owners mention: Floor mat recall campaign; brake-override software update mentioned for some vehicles. Dealers dismissed complaints as driver error or stated vehicle was not covered by recall. Toyota National Service Center referred some owners to floor mat recall but could not confirm root cause.
Cruise control stalk electrical malfunction from clock spring wear
Cruise control stalk becomes unresponsive or erratic—fails to engage, disengage, or cancel when pulled. One owner dismantled steering column and found waxy buildup and abrasions on flat flexible cable (FFC) in clock spring assembly, with exposed and cracked copper beneath. Unsafe because cruise control cannot be cancelled reliably during normal operation. Damage pattern mirrors FFC wear in NHTSA recall 14V168000 (steering column airbag wiring), but cruise control wiring affected instead.
When: Approximately 2 years prior to complaint (complaint filed 2014); erratic behavior escalated over time until control became unreliable.
Symptoms owners cite: Cruise control stalk loses connection and becomes inactive; Stalk movements do not engage or disengage cruise control; Failure to cancel cruise when needed—unsafe deceleration scenario; Intermittent, unreliable on/off engagement
Repairs/costs cited: Owner self-diagnosed by disassembling steering wheel and clock spring; found waxy dirty buildup and abrasions on FFC with exposed copper and cracks. No dealer repair documented; owner has photos of wear spot and buildup loop.
Recalls/TSBs owners mention: NHTSA recall 14V168000 addressed same clock spring FFC damage but only for airbag module wiring. Manufacturer has not issued separate recall for cruise control wiring in same assembly despite owner's argument that damage pattern is identical and poses equal safety risk.
Throttle control acceleration delay or hesitation
Vehicle does not accelerate immediately when pedal is floored after a stop or before passing. Engine coasts for 2–5 seconds despite full throttle input, then suddenly accelerates. Owners report this creates dangerous merging and passing situations with risk of rear-end collision or failure to clear oncoming traffic. Dealer attributes to computer throttle control that 'adapts to driving habits.' Owner required to maintain floored accelerator preemptively to ensure acceleration when needed.
When: Consistently since purchase in 2009; ongoing without resolution.
Symptoms owners cite: Delayed acceleration response (2–5 second lag after full throttle); Vehicle coasts despite flooring accelerator pedal; Sudden acceleration after delay period; Unsafe during traffic merging and passing
Repairs/costs cited: Dealer explained as computer throttle control feature adapting to driving habits; no repair attempted or offered. Owner reports workaround of keeping gas pedal floored to ensure acceleration availability.
Recalls/TSBs owners mention: Dealer-attributed to normal adaptive throttle control; no recall or TSB mentioned. No manufacturer action or acknowledgment.
Brake and vehicle stability control (VSC) intermittent failure
Brakes lose pressure and fail to hold vehicle on slope when parked; vehicle rolls backward despite brake pedal depression. VSC warning light illuminates before or during brake failure event. Occurs routinely at least once per week. Owner reports brake failure in parked vehicle on driveway and daycare parking apron; forced to rely on emergency brake and park brake to prevent rollback.
When: January 2010 and ongoing; VSC light triggers 4 times in one day, then repeatedly at least weekly thereafter.
Symptoms owners cite: Brake pedal loses pressure and does not hold vehicle; Vehicle rolls backward while parked on slope despite brake depression; VSC warning light illuminates; Intermittent brake failure; no pattern identified
Codes mentioned: VSC light (vehicle stability control warning)
Repairs/costs cited: Dealership unable to find problem after multiple visits. No repairs made. Owner mitigates by engaging emergency brake and parking brake before shifting to Drive and verifying VSC light is off.
Recalls/TSBs owners mention: Dealership could not diagnose or repair. No manufacturer involvement or recall mentioned.
Tight or stiff accelerator pedal
Accelerator pedal abnormally tight or resistant. One owner suspects pedal design defect and predicts serious consequences for this model.
When: <UNKNOWN>
Symptoms owners cite: Gas pedal is abnormally tight; Excessive pedal resistance
Repairs/costs cited: Owner requests inspection; no repair documented.
Synthesized from 33 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 2 most recent
On december 10th, 2014, around 8:15am, our 2008 highlander sport AWD suddenly accelerated at full throttle when approaching a stop sign, entered the cross section and crashed with incoming SUV on the passenger side. The car kept going at high speed after running a curb and flattened all 4 tires on straight lines and eventually stopped in a neighbor's yard, made deep trench into the lawn. The…
I was parked in front of a subway restaurant in a strip mall at approximately 7:30 p.m. After eating, my family and I left the restaurant and got into our Toyota highlander. I put the car in reverse and backed out of my parking spot just a few feet. (it is a very narrow parking lot and faces a very busy street.) I bumped into a concrete pole that was behind me, that I could not see because of…
Had cruise control trouble with your 2008 Toyota Highlander?
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 Highlander?
It's a serious issue. 33 complaints have been filed, including 17 reports involving a crash and 1 fatality(ies). We've classified it as critical based on NHTSA's reported outcomes.
At what mileage does the cruise control typically fail?
Across the 30 complaints that reported odometer mileage, most cruise control failures cluster between 8,000 and 49,000 miles, with the median around 29,500. A quarter of owners report trouble before 8,000; a quarter make it past 49,000. 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/Highlander.
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.