Owners of 2007 RAV4s report sudden, uncontrollable acceleration happening without warning—sometimes while stopped at lights with foot firmly on the brake, sometimes while backing slowly, and sometimes during normal highway driving. The engine roars and the vehicle lurches forward despite the driver applying brake pressure. In several cases, shifting to Neutral or turning off the ignition was the only way to regain control. These incidents are intermittent and dealers consistently fail to reproduce them or find diagnostic codes, leaving owners stuck. Multiple owners note they were told the vehicle is not on any recall list and no repair is authorized.
A separate and well-documented problem is cruise control hunting: when engaged on inclines, the transmission rapidly downshifts between 2nd and 3rd gears repeatedly, causing the vehicle to buck and jerk. Dealers call this "normal behavior" or a "computer characteristic," declining to repair it.
Owners also report delayed or surging throttle response from new, where the accelerator hesitates then lurches hard without further input—a serious hazard when passing. Some experienced stuck accelerator pedals that would not release after hard acceleration, and at least one owner faced a brake booster failure (loss of vacuum pressure) that rendered braking nearly impossible.
When dealers do intervene, repairs often don't stick. One owner had the recall pedal adjustment done, then experienced unintended acceleration again months later. Toyota's response across complaints is consistent: tell owners it's normal, blame floor mats if found, deny the problem exists, or refuse to authorize work outside of recalls.
Failure modes owners describe
Unintended acceleration—engine roars, vehicle accelerates despite brake application
Engine suddenly revs to high RPM and vehicle accelerates uncontrollably. Occurs while stopped at lights, backing, or during normal driving. Brake pedal does not slow the vehicle; only shifting to Neutral, turning off the ignition, or pumping the brakes repeatedly stops the acceleration. Incidents happen intermittently and cannot be reliably reproduced at dealerships.
When: Across model years; incidents reported from 2008 through 2015. Some owners report first occurrence within 5,000–30,000 miles; others after 80,000+ miles. Multiple owners report recurring incidents over years.
Symptoms owners cite: Engine roars to 4000–6500 RPM without driver input; Vehicle accelerates despite foot firmly on brake pedal; Accelerator pedal stuck in depressed position or does not release; Vehicle lurches forward suddenly while parked or backing slowly; Incident duration ranges from seconds to over a mile on highway
Repairs/costs cited: Dealerships typically cannot replicate the problem and find no diagnostic trouble codes. Some owners report Toyota dealers suggested floor mats were the cause (acorns found under hood in one case). One owner replaced accelerator pedal at own expense after Toyota refused warranty repair. Recall TSB for accelerator pedal adjustment (July 2011 in one case) did not prevent recurrence.
Recalls/TSBs owners mention: Recall for floor mats and accelerator pedal modification issued; 2007 RAV4 initially not included in recall scope. Toyota told multiple owners that the vehicle is not on the recall list and no repair is authorized. Some owners told it was operator error or normal vehicle behavior (delayed throttle response). One owner's claim denied after recall service in 2015, with assertion problem is unrelated to recall work.
Cruise control hunting (rapid transmission downshift cycling on hills)
When cruise control is engaged on slight inclines or flat ground, transmission downshifts rapidly and repeatedly between 2nd and 3rd gears. Engine revs up then down repeatedly until the incline is cleared or driver turns off cruise. Problem makes vehicle unstable and dangerous.
When: First noted with 8,000–17,000 miles; persists across ownership. Problem has been reported on 2006 and 2007 models.
Symptoms owners cite: Cruise control set at 65 MPH; RPM increases from ~2500 to 4000 for 2 seconds then back down, repeating multiple times; Vehicle jerks, lurches, or bucks forward; Engine sounds as if it will blow; Transmission hunting occurs on both hills and flat ground
Repairs/costs cited: Dealerships state no problem exists or it is a 'computer characteristic' and cannot be repaired. One owner told Toyota would have to create a custom computer program to fix it. No repairs offered by any dealership.
Recalls/TSBs owners mention: Toyota advised the contact that cruise control on inclines is not recommended. Contact noted that Honda and their Toyota Camry cruise controls operate normally on hills. Toyota has not issued a recall or TSB for this condition.
Delayed or surge throttle response—hesitation then sudden acceleration
Throttle does not respond proportionally to pedal input. On initial acceleration from a stop or when passing, the vehicle hesitates then accelerates abruptly without further pedal input. Occurs intermittently; owners report it is unpredictable and frightening, especially during passing maneuvers.
When: Present since new or within first few weeks of ownership for some; intermittent throughout ownership.
Symptoms owners cite: Accelerator does not respond until suddenly accelerates hard; When accelerating from stop, car lurches unexpectedly; When passing on highway, vehicle does not respond smoothly to throttle input; comes close to head-on collisions; Vehicle maintains speed then suddenly accelerates without driver input after a few seconds
Repairs/costs cited: No repairs found or offered. Dealerships and Toyota told owners this is normal vehicle behavior and characteristic of the 'throttle by wire' system; drivers must adjust their driving style.
Recalls/TSBs owners mention: Toyota stated the delayed response is normal due to the computer system sending a delayed signal. Advised owner to adjust driving to accommodate it. No modifications or repairs offered.
Accelerator pedal stuck open after hard acceleration
After applying full throttle (flooring the accelerator), the throttle does not return to idle when the pedal is released. Pedal remains stuck at or near floor despite driver attempting to lift it by hand or with foot.
When: Incidents reported within months of each other in one case; occurred at least three times over a few months in another.
Symptoms owners cite: Throttle does not return to idle after flooring accelerator; Pedal physically stuck and cannot be lifted by hand; Engine continues at high RPM; Occurs during garage startup, passing on hill, and freeway merge
Repairs/costs cited: One dealer replaced the throttle body seal after the second incident; problem recurred two months later. Owner reports having to force down brake pedal and turn off vehicle to stop acceleration. Owner eventually replaced accelerator pedal at own expense.
Recalls/TSBs owners mention: Dealer found throttle body had a leak and replaced seal. Toyota did not issue broader recall or acknowledge systemic issue.
Brake booster failure—loss of vacuum, soft pedal, inability to stop
Brake system loses vacuum pressure. Brake pedal becomes soft or spongy; full pedal pressure required to slow vehicle; brakes eventually grab harshly or fail to respond. Check Engine, TRAC, and VSC lights illuminate. Hissing noise audible when braking.
When: First noticed November 2014 at stop lights; recurred the following day. Owner experienced same symptoms at every stop light or stop sign for two days.
Symptoms owners cite: Check Engine light, TRAC and VSC warning lights illuminated simultaneously; Brake pedal requires greater force than normal to stop vehicle; Hissing noise when pressing brake pedal; Vehicle takes longer than normal to stop; Low idle RPM (~500) when fully stopped
Codes mentioned: P0171 (System Too Lean Bank 1), P0174 (System Too Lean Bank 2)
Repairs/costs cited: Second opinion mechanic diagnosed brake booster diaphragm failure causing loss of vacuum pressure. Brake booster replacement cost over $1,000. Dealership cleared error codes without investigating root cause or repairing booster.
Recalls/TSBs owners mention: Dealership initially suspected bad fuel and cleared codes without further diagnosis. Did perform a recall service (BST—Brake Control Computer reflash) but did not address the booster failure.
Cruise control acceleration on resume—engine full throttle and transmission downshift
When pressing the resume button to return to set cruise control speed after a brake shutdown, the engine goes to apparent full throttle and transmission downshifts into passing gear. Episode lasts 1–2 seconds, followed by sharp deceleration and a second full acceleration event, then vehicle resumes normal cruise operation.
When: September 2009, single incident reported.
Symptoms owners cite: Engine goes to full throttle immediately upon pressing resume; Transmission downshifts to passing gear without manual command; Sharp deceleration after brief acceleration; Vehicle resumes normal operation after second acceleration
Repairs/costs cited: No repairs made; incident has not recurred.
Recalls/TSBs owners mention: No manufacturer response documented; incident not previously reported to Toyota or NHTSA at time of complaint.
Recalled pedal modification creates safety hazard—pedal too short
After recall service for accelerator pedal (Campaign 11V113000), the modified pedal is too short, causing driver's foot to slip off during braking or acceleration.
When: After July 2011 recall service; mileage 65,127.
Symptoms owners cite: Foot slips from modified accelerator pedal; Pedal difficult to reach; Unsafe driving condition created by recall fix
Repairs/costs cited: Dealer and manufacturer contacted and advised would order new pedal, but replacement would be the same size as recalled pedal.
Recalls/TSBs owners mention: Recall TSB for accelerator pedal replacement. When owner complained modified pedal was too short and unsafe, manufacturer stated the replacement would be the same size.
Synthesized from 81 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.