Ten problems related to vehicle speed control have been reported for the 2006 Lexus IS250. The most recently reported issues are listed below.
Bought car maybe two weeks ago first day fuel line busted, third day suspension and tires came apart, my electrical components under the hood are mostly fried and worn out could cause for, brake lights uncontrollable.
Car parked parallel to curb. Opened door, got into driver's seat, fastened seat belt, turned on ignition, as normal. Shifted from park into drive, immediately engine began to "rev up" uncontrolled, based on sound from engine. After a few seconds of increasing pitch of engine noise, car jumped the curb, over the adjacent side walk, and slammed into the brick wall in front of my house, slid along the wall, and car ended up against the fence of next door neighbor. Car moved about 6 feet in 2-3 seconds. Right hand and wrist of driver was injured on impact, trapezium bone broken in half, and a portion of bone smashed into little pieces. Hand and wrist muscles and tendons strained. Surgery was required two weeks later to put 4 metal rods in wrist to assist healing. In cast for total of 8+ weeks. Many sessions of occupational therapy will be needed to restore wrist and hand function, some loss of function is anticipated, and arthritis in wrist may result. Car damage included front bumper, front grill, front spoiler, grill assembly, headlamp, head lamp assembly, fog lamps, rt front wheel, right front lower arm control, right, left outer tie rod.
Hi, with all the news lately regarding the problems with "sticking" gas pedals on certain Toyota models, I wanted to emphasize that I don't believe the problem is limited to toyotas. I had e-mailed you previously to describe similar problems my wife and I have had with our 2006 is 250, where the car felt like it wanted to lurch forward with our foot on the brake pedal. Additionally, the tachometer needle was fluctuating while this was happening. Our car even died once at a stop light for no apparent reason. There is a record of our taking the car into putnam Lexus for inspection of this problem. We never did receive a response from Lexus to our first e-mail. And, we do not feel that a creeping floor mat was the cause of the problems we were experiencing. We feel that the problems we've described need to be investigated further since it is safety related. I just tried four times to send this description to Lexus through their online e-mail system but kept getting, "operation failed, illegal parameters. ".
The contact owns a 2006 Lexus Is250. While the vehicle was traveling 25 mph the contact attempted to brake and noticed that the vehicle had suddenly surged forward . The contact had to turn off the vehicle in order to stop the acceleration. The same failure has occurred on 3 prior occasions. The vehicle has not been diagnosed by the dealership and the failure mileage was 108000,current mileage was 113000.
The contact owns a 2006 Lexus Is250. The contact stated that while driving at various speeds she has experienced unexpected acceleration on seven different occasions. Each time the vehicle was inspected by a dealer and they advised her that would place a device in the vehicle so that if unattended acceleration was to occur the brakes would override it. The vehicle was repaired for the overriding of the acceleration. She has taken it in each time after each failure and they advised her that there was nothing wrong. The failure mileage was unknown.
Lexus fast acceleration in my car. It has happened 4 or 5 times in my 2006 Lexus is 250, which I bought new. At first, I thought it was my fault since I usually wear wide athletic shoes. I thought that I was touching both the brake and accelerator and mentioned it to my sister, who works for a Lexus dealer. She told me that they were coming out with a letter about the floor mats causing the problem. I took the driver's side floor mat out of my car. I checked the clearance and it was about 2 inches. My brother, who was the former chairman of the board of engineers at westinghouse, told me that it sounded like a computer problem. I changed my driving shoes to get some thin sole, narrow puma's. It has happened once since then. I usually only use the Lexus for long trips, and most of the problems happened when I was parking the car after driving a long way. Without thinking what to do, I just put the car into neutral or if I wasn't moving, I'd shift it into park. Turn the engine off. Then, I would restart it and it was ok. I was a bit shaky and my wife thought I was nuts. Around town, I drive my old 1996 Toyota tacoma truck. Never had a problem with it. I bought it new and still use it every day.
The contact owns a 2006 Lexus Is250. While driving the vehicle rapidly increased its speed up to 90 mph . He attempted to remove the floor- mat from under the accelerator pedal. However, the vehicle veered off of the road and then into a ditch. When the vehicle rolled over, one occupant was ejected from the front seat; since he was not wearing a seat belt. The other three passengers had bruises lacerations, and were hospitalized. The vehicle was completely destroyed. A police report was available. The failure mileage was 24,000. Updated 05/10/10 updated 05/13/10.
In light of the recently announced safety recall for this vehicle, we felt compelled to inform you of the following incidents involving the referenced automobile: on or about April 2008 we had just left our house and traveled about two miles when we stopped at a red light. With the vehicle in gear and my foot on the brake, I felt the car attempting to surge forward. I applied greater pressure on the brake pedal and was able to keep the car from moving. This surging did not repeat itself at any other stops that day. ¿ on or about February 27, 2009, my wife had just left costco in our city and traveled about ⽠mile where she stopped at a red light prior to making a left turn. While waiting for the green light, the car suddenly stopped dead; the engine had unexpectedly shut itself off with the car in gear. She attempted to re-start the car several times to no avail. The police was called who in turn called aaa. While waiting for aaa to arrive, she attempted to re-start the vehicle one last time and was surprised to find that it did start successfully. The approximate time between the car's engine dying and being restarted was about 15 minutes. This has never repeated; however, my wife has noticed the engine idling fast while the car was stopped on several occasions. We brought the car into putnam Lexus for inspection on March 6, 2009, where they were unable to duplicate the problem. ¿ on September 2, 2009, we had just exited the freeway when we stopped at the first stop light. The cars engine began idling fast and then began idling rough. With my foot on the brake pedal, I glanced at the tachometer and noticed that the needle was not steady as it normally is but the rpms were fluctuating between a bit higher than normal and a bit lower than normal. This behavior has repeated sporadically on a number of occasions. We do not believe the floor mat caused the above incidents. We have only used the Lexus floor mats that came with the vehicle and the anchor.
The contact owns a 2006 Lexus Is250. While driving 50 mph, the vehicle began accelerating on its own to 80 mph. The vehicle failed to completely slow down when the brake pedal was depressed. The contact was able to keep the speed at approximately 50 mph; however, the vehicle was continuously accelerating to higher speeds. She was unable to slow the vehicle down and crashed into a curve. The contact noticed that the rotors were orange and the rear brake pads were melted into the rotors. The axle failed and fractured. The contact was not injured. A police report was filed and the vehicle has not been repaired. The manufacturer stated that they would send a field inspector to inspect the vehicle. The failure and current mileages were 31,200.
Wife was driving on the interstate with the cruise on doing about 65 mph, and she decided to pass a truck. She accellerated slightly, and the car suddenly "floored" to over 90 mph and the rpm's went all the way up. She truned off the cruise, but it wouldn't slow down. She tried to brake, but the engine was still reving at the highest speed. She forced herself off into the grassy median and sat on the brake until she could jam the transmission into park and turn off the engine. Veh towed to Lexus dealer. Tech couldn't figure out what was causing this, but after talking to Lexus headquarters, they found that the rubber car mat and the back of the accellerator somehow connected and forced the car to be "floored". You could not tell by looking at the mat that it was connected to the accellerator. My wife would of died if there had been another vehicle close to her. No accident or injury. I have no complaint with the dealer. They did everything they could to help.
| Vehicle Speed Control problems | |
| Car Accelerates On Its Own problems | |
| Accelerator Stuck problems | |
| Accelerator Pedal problems | |
| Speed Control Springs problems |