My vsc, trac and brake light all came on all of sudden with a large boom sound. The car stalled on me in an intersection. The lights go off once car is turned off and then after turning car back on they will come on about 5 minutes after driving. Car loses power every so often now. Dealer said it needs a new computer.

- Yuma, AZ, USA

I noticed the vsc trac lights stayed on. The vehicle appears to drive fine for a while, then loses power. Dealer could not find any codes and reset it. How it does it all the time mostly about the 2 or 3 day after unhooking the battery. After doing my own research online I discovered that many Sequoia owners have experienced the same issue, but Toyota has refused to do a recall. This issue with vsc trac is a huge safety concern. Through my research I discovered that the vehicle could lose power at any time, and many owners state they hear a grinding noise as the vehicle pulls to the right or left. They recalled the 2003, what about us, a friend had a new computer epu put in at $3000 and did it again in 6 months...Toyota knows about this and other problems...we need a recall or have it fixed.

- Martinez, GA, USA

The brake light constantly goes on and off. Trac off, vsc trac and check engine lights all come on. A loud rattling noise coming from the front end of vehicle and vibration the engine will not accelerate randomly while driving and the trac control light goes on at the same time.

- Stone Mountain , GA, USA

When backing out of garage and applying brakes, the ABS motor was heard and then the brake light came on. Then the vsc trac, vsc off and ABS lights came on. The brake pedal felt mushy so a visit to dealer was made. The concern was addressed with service, and they came back with : "test drove car and inspected brakes. Found dtc's C1223, C1244, C1247, C1310. Provided estimate for updated skid control ECU @ $905 + tax". as the customer, I declined to schedule. Then during a past winter storm, backing out of driveway again, the same thing occurred. Very concerned that this braking system is defected in any wet/snowy/ice weather. I have had to divert to driving my 1998 Honda Accord in snow instead of the Sequoia. I am very concerned driving this Sequoia with my kids in car and braking at anytime. I feel an updated software/logic in ECU or an updated skid control ECU is valid enough to say they have a known issue that is 'safety' related, and Toyota should buck up covering this as warranty. I have contacted Toyota motor sales, usa, Inc. And my case is filed at their headquarter office under my name and file #[xxx]. they stated their is no customer compliance issued recall/bulletin or warranty available to cover my concern due to its age and mileage. Information redacted pursuant to the Freedom Of Information Act (FOIA), 5 U.S.C. 552(B)(6).

- Loveland, OH, USA

The vsc, trak light and ABS lights came on which in turn made the check engine light come on. They stay on continually. At first no code could be found. Then dealer stated that the ECU had to be replaced as well as air pump - both totalling over $3000. This is not the only Sequoia to have this happen. Other years have been recalled so why not the 2005 - or any other year since it seems to be an issue. I emailed and talked to Toyota. They have not heard of this problem and can not help with it's solution. Last Toyota I'll have.

- Boca Raton , FL, USA

My vsc trac, vsc off comes on all the time and don't go away. This appears to be a manufacture issue.

- Cape Coral, FL, USA

Slowing down to turn the vsc trac< trac off < check engine - Irving, TX, USA

While driving, the brake warning light, vsc off light, and vsc trac light all came on. Pulled over and shut engine off. Restarted the car and lights were initially off but came right back on as soon as I started driving. Had advance auto parts hook computer to it, and it isn't throwing a code at all.

- Maryville , TN, USA

3 incidents in the last 90days, each one while the vehicle was in motion between 15-40mph with 5 passengers and in traffic. On each occasion, the brakes suddenly engaged, causing a loud bang/thunk sound followed by a severe shake in the vehicle. Speed & control was drastically reduced to the point of being uncontrollable. Within seconds, the vsc trac, vsc off, brake and maintenance lamps illuminated. Vehicle was very difficult to drive, as if the brakes were fully engaged. After pulling over, we shutdown the vehicle and let it sit a short period of time, on restarting, all lamps were on, the vehicle was drive-able however, the brakes we still being applied but slightly allowing the vehicle to move but on release of the accelerator, the vehicle slowed rapidly. After dropping off vehicle to a local non-dealer service center on each of the first 2 incidents, the codes were no-longer active and the shop indicated that nothing could be done unless the codes were active again. Research indicates the 2003-04 had skid control computer recall, reflashing/reprogramming the computer but only a tsb was issued on the 2005 model year. After the third incident, the most severe, we went to a Toyota dealer. They confirmed the recall & the tsb. In discussions with the service advisor's and technicians, they both reported that they have had numerous 2005 models with the same issue. The dealer informed us that the skid control computer will need to be replaced at a total cost of $1100. However, numerous posts on online blogs & forums indicate the problem persists even after the skid control computer was replaced. We are lucky that this event did not result is an accident as we were in traffic and vehicles behind us would not expect our vehicle to suddenly brake causing them crash into us at full speed. This is a severe known safety issue and Toyota should issue a recall.

- Everett, WA, USA

The brake light constantly goes on and off. Trac off, vsc trac and check engine lights all come on. A loud rattling noise coming from the front end of vehicle and vibration when starting up the vehicle. Engine will not accelerate randomly while driving and the trac control light goes on at the same time. I first experienced this while going up a mountain and needed to turn around because my vehicle started to decelerate even with the gas completely floored. I noticed that there are a lot of complaints for the same issue. Is Toyota waiting for a death to happen before they do something. This is a family vehicle and I'm transporting my 2 and 5 year old. Something needs to be done about this before something tragic happens!!

- Wailuku, HI, USA

The contact owns a 2005 Toyota Sequoia limited. The contact was driving 40 mph when the accelerator pedal was depressed and the vehicle failed to accelerate and maintained the initial speed. The engine traction and stability warning lights illuminated during the failure. The vehicle was taken to the dealer. The manufacturer was not contacted. The vehicle was not repaired and the VIN was unknown. The failure mileage was 80,000 and the current mileage was 158,000.

- Knoxville, TN, USA

Vsc trac, vsc off and ABS lights all come on at once. I took the vehicle to my mechanic and he couldn't pull the code as it was off by the time I got there. Brakes had good pad left. The light came on 3 times today and went off just as unexpectedly.

- Smithville, MO, USA

2005 Sequoia - this is now my 2nd formal complaint. Vehicle has skid control, check engine, brake, ect lights on and multiple times lost braking control in traffic. I took to the dealer 3 times and finally they replaced the ECU ($1000) and assured me that this was the problem. Guess what? problem is back after just a couple months. Now it is said that the brake booster needs replacing($1000). Toyota has recalled this problem on other years but not the 2005. The time is now! this is a very dangerous vehicle for my family with 3 young children, plus it is costing us alot of time and money! Toyota.....please try and keep your reputation and help your loyal customers.

- Rifle, CO, USA

Vsc off light keeps appearing on and off. Antilock braking is disable when the light comes on.

- Kennewick, WA, USA

My 2005 Toyota Sequoia had the vsc light come on. We took it to the dealer who said that it was a code for the secondary air injection valve sticking open, but he also told us that they have replaced the valves before and it ended up being the pump. When pulling into traffic the vehicle went into "limp"mode which was very close to causing an accident with my wife and three children in the car. After reading about so many other people with the same problem, it would seem that Toyota should be willing to fix this issue before someone is injured or killed in an accident. I now have a car that is not safe to drive.

- Ocean Springs, MS, USA

2005 Toyota Sequoia SR5. My vsc trac light, ABS, brake, lights come on periodically for no reason. I have read many others have the same problem.

- Chesapeake, VA, USA

Vsc (vehicle skid control), trac (traction control), brake lights came on. This is a 2005 model year Toyota Sequoia with approximately 41,000 miles on the odometer. Vehicle has never been in an accident and has been garaged since new. Dealer says computer needs replaced, approximately $1,000 to replace. Vsc/trac/brake light problems are well documented in 1st generation Sequoias (2001-2007 model years). Read about problems on www.tundrasolutions.com.

- Chardon, OH, USA

At around 51,000 miles the ABS and vsc light came on. Lights went out 2 days later. It would come on intermittently about every other month for about 2 days then go out. Took it to my mechanic and he found no codes stored. Now it has 100,00 miles and the light stays on. Took it to a Toyota dealer and was told the skid control ECU needs replaced. Was told it was a common problem for my year Sequoia. I was told then that when the lights are on, the functions do not work. I feel this has been a safety issue that Toyota has been aware of but has done nothing to correct.

- Mechanicsburg, PA, USA

2005 2wd Toyota Sequoia limited has the following warning lights on while the engine is running: Vsc, trac-off, ABS, engine light. The vehicle will stall if you try to accelerate, and it will not go over 50 mph, as if having no power. My Sequoia is a real safety problem on the road. Until Toyota stand behind their products, they are just a pathetic car company with bogus quality image.

- Sugar Land, TX, USA

My 2005 Toyota Sequoia has had issues for the past several years in accelerating. The vehicle does not get engaged and it almost stops moving for a second until the vehicle stability control kicks in. Today the light went off again vsc trac and the problems continue.

- Mareitta, GA, USA