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Problems with 2003 Toyota Corolla VEHICLE SPEED CONTROL

On average, the 2003 Toyota Corolla starts to “feel” problems with the VEHICLE SPEED CONTROL and its various aspects after 84 955 miles.

Components Affected by VEHICLE SPEED CONTROL Issues

We have classified the 65 complaints from 2003 Toyota Corolla about VEHICLE SPEED CONTROL into the following categories.

ACCELERATOR PEDAL 7 CRUISE CONTROL 3

Recently reported VEHICLE SPEED CONTROL problems on 2003 Toyota Corolla

I was parking at about 3 mph, took my foot off the accelerator pedal and pressed down on the brake pedal to slowly ease the car to a stop at the parking spot. the vehicle jolted forward and accelerated. i hit a pole and the vehicle sustained terrible frontend damage. i have a 2003 toyota corolla and it is over 188,000 miles.

We were parked in a parking lot. my wife got into the car, put her foot on the brake to take the car out of park, and put the car in reverse. the car accelerated rapidly backward with the engine revving and no effect from the brakes, and hit a pole. with the engine still racing, my wife then put the car in drive, still with her foot on the brake, and it sped forward running into the back of a pickup truck. the engine was racing and there was no effect with pushing on the brake. the pickup truck was pushed forward about a foot hitting a guard rail in the front of the parking space.

My 2003 toyota corrola (odometer reading approx. 230,000 miles) never had this problem till this year around march when my wife noticed that the car suddenly accelarated and she couldn't reduce the speed by braking. fortunately there was no accident, and the problem went away suddnely as it came. this thing happened twice afterwards the car was taken to sears auto center, natick, ma and they cleaned a dirty throttle. the problem went away till three days ago the problem came back. i was driving this time in broad daylight with medium traffic. suddenly the car started accelarating and i couldn't reduce accelaration by braking. i cleared the floor mat area in case there was any blockage. but there was none, and the car kept on accelarating. it scared the wits out of me, and i had to stop the car by moving the gear to 'park'. i intend to take the car back to sears auto. but, it may be a chronic problem of 'sudden accelaration and failure to brake' with many toyota automobiles.

Tl* the contact owns a 2003 toyota corolla. when the brake pedal was released, the vehicle accelerated quickly without warning. the failure recurred twice. the vehicle was not diagnosed or repaired. the manufacturer was not made aware of the failure. the failure mileage was approximately 183,500.

I experienced a stuck accelerator pedal in my 2003 corolla.i tried to kick the pedal loose and could not.i ended up grabbing the key and shutting the engine down to avoid losing control on the snow covered road and hitting traffic in front of me.i later determined that the throttle linkage had lost normal freedom of movement in the cold weather,even though i had cleaned the inside of the throttle body some months earlier.i believe most people would have had an accident in my situation.the only thing that saved me from an accident was my mechanical knowledge of cars enabling me to make the right decisions to avoid an accident. *tr

Tl* the contact owns a 2003 toyota corolla. while reversing at 3 mph, the vehicle accelerated independently without warning. the vehicle was not diagnosed or repaired. the manufacturer was not made aware of the failure. the failure mileage was 136,000. the vin was not available.

Tl* the contact owns a 2003 toyota corolla. while reversing at 3 mph, the vehicle accelerated without warning. the vehicle was not diagnosed or repaired. the manufacturer was not made aware of the failure. the failure mileage was 136,000. the vin was not available.

Tl-the contact owns a 2003 toyota corolla. the contact stated that while at a stop sign, the vehicle accelerated independently and the brakes failed causing the contact to lose control of the vehicle. as a result, the contact crashed into ten vehicles and into a concrete wall where the vehicle came to a stop. a police report was filed. the contact sustained whiplash injuries to the neck and back including numerous hematomas on the waist that required medical attention. the vehicle was destroyed. the manufacturer was notified of the failure. the failure mileage was unknown. djr

While i was driving on the highway to work, driving at approximately 70-75 mph, i started to brake. instead of decreasing in speed, my car accelerated and everytime i would push the brake, my car would increase in speed (unintended acceleration). within the span of about 3 months, this incident has occurred a total of 5-6 times, making it very unsafe to drive. *js

Tl* the contact owns a 2003 toyota corolla. the contact stated that while starting the ignition, the air bag warning indicator illuminated continuously. the contact referenced nhtsa campaign id number: 3v133000 (air bags); however the remedy part remained unavailable. on a separate occasion, the vehicle accelerated unexpectedly when the gear was shifted into reverse. the vehicle was taken to an independent mechanic and repaired. the manufacturer was notified of the problem. the approximate failure mileage was 8,641.

Tl* the contact owns a 2003 toyota corolla. the contact stated that while driving at low speeds, the vehicle suddenly accelerated. the contact stated that the brakes were depressed but the vehicle did not respond. the vehicle did not stop until the contact crashed into a tree. the vehicle was destroyed. the contact's right foot was partially severed and the contact's left foot was fractured. as a result, the contact was confined to a wheelchair. a police report was filed of the incident and the vehicle was destroyed. the vin was not available. the failure mileage was 86,000. *tr

Camelback toyota took care of a recall on the wiring harness and since that date i have had numerous problems - lost my keyless entry, lost my speedometer, lost my horn. d & b auto found some problems at the tune of $428.70 (got my horn, speedometer and keyless entry working again - this was 8/12/13). then approximately september or october, my car would start lurching and felt like it went into neutral and i would loose my speedometer - no engine light would come one - we tried several time to find out what was wrong - d & b auto checked out my speed sensors and found them to be okay and suggested it was my instrument panel and told me to call dick's speed-0-tech - i did and was informed that it could not be the instrument panel on a 2003 toyota corolla - suggested i call sam's compu -tech - i did and he said he could not help me until an engine light came on. in the meantime i found [xxx] the tech and he found the ecd connector (e8) not fully seated (locked) - not this is after the recall ...

2003 toyota corolla. consumer states problems with vehicle accelerating. *tgw the consumer stated she was traveling at the posted speed limit, when the sign ahead indicated to reduce speed ahead. the consumer reduced her speed to the posted limit by pressing down on the brake. as she attempted to brake, the vehicle continued to increase in speed and a loud noise was present. the consumer stated she continued to press harder on the brake and she could feel the abs activating. the abs sounded like a high pitched noise and pulsating very fast. the consumer finally came to a complete stop, before going through an intersection. however, the engine was emitting a loud roaring sound. the consumer shifted the gear from drive 1 to drive 2 and the vehicle shuddered. she tried to shift to park, but as she got to reverse the vehicle tried to buck, so she put the gear in neutral and turned off the vehicle. *jb updated 08/10/11. *jb the dealership maintained the problem was the driver side floor mat and driver error. updated 08/23/11.*jb updated 09/29/11.*jb upated 10/11/11. *jb

Letter from congressman on behalf of constituent re sudden uncontrolled acceleration of a toyota corolla automobile dot/i#2011-2068. *kb the consumer stated she was traveling at the posted speed limit, when the sign ahead indicated to reduce speed ahead. the consumer reduced her speed to the posted limit by pressing down on the brake. as she attempted to brake, the vehicle continued to increase in speed and a loud noise was present. the consumer stated she continued to press harder on the brake and she could feel the abs activating. the abs sounded like a high pitched noise and pulsating very fast. the consumer finally came to a complete stop, before going through an intersection. however, the engine was emitting a loud roaring sound. the consumer shifted the gear from drive 1 to drive 2 and the vehicle shuddered. she tried to shift to park, but as she got to reverse the vehicle tried to buck, so she put the gear in neutral and turned off the vehicle. the consumer stated her cruise control wa activated at the time of the incident. however, the dealer stated the problem had nothing to ...

On november 16, 2010, while trying to park my toyota corolla 2003, the vehicle accelerated unintentionally crashing into a fence continued by crashing into some wooden pallets. i am the original owner of the car. my daughter a few weeks before noticed that the car will stay accelerated to a minimum of 1800rpm. the air bags were not activated and i did not received major injury. my neck was hurting for a while. i was lucky because there were two propane tanks following the fence. my son notified toyota in puerto rico and filed a complaint #cr12287. he was told that my car was not included in the recalls because it did not have an electronic fuel control unit and that the gas in my car operated by a cable. the auto shop mechanics that repaired all the front damage of the car noticed the car accelerator too high. on november 24, 2010 the car was picked up by my son and was taken to toyota for inspection. the toyota employee tried to convince my son to sign an authorization to access all the data in the car computer memory but will not provide a copy of the data to ...