2003 Toyota Sequoia Problems

What owners report

Owners of the 2003 Toyota Sequoia most commonly report problems with the vehicle stability control and ABS system, where warning lights illuminate and the skid control ECU fails, often requiring expensive out-of-pocket repairs. Frame rust and corrosion is a significant secondary concern, with many owners in northern and coastal states finding their frames corroded through at higher mileages. A smaller but notable group of complaints describes unexpected deceleration or loss of power linked to the same stability control system.

1. 1
   Electronic stability control

   VSC/ABS skid control ECU failure with warning lights

   • 308 complaints (55%)
   • median 77,500 mi at 6.8 yrs old (270 state mileage)
   • 6 mention a crash, fire or injury
   • owner-quoted repair $1,600 (median of 79 quotes)
   • filed 2003–2024

   Owners report the VSC TRAC, VSC OFF, ABS, and brake warning lights illuminating simultaneously, sometimes accompanied by vehicle shuddering, sudden deceleration, or loss of power steering for several seconds. According to complaints, the failure is typically traced to the skid control ECU or related sensors, with dealers quoting replacement costs ranging from roughly $1,000 to $2,500 or more. Many owners report the problem recurring after the ECU was previously replaced, and several note that their VIN was excluded from the related recall or that the recall repair did not resolve the lights. Complaints span a wide mileage range, from under 10,000 miles to well over 160,000 miles, with many occurring between 40,000 and 110,000 miles.

   Recall 10V176000

   What to check: Ask whether the skid control ECU has been replaced and whether recall 10V176000 was applied; also check whether all warning lights clear after a cold start, since intermittent illumination on startup is a common early symptom.

   2 excerpts from owner complaints in NHTSA records

   “I had filled a complaint because of my 2003 Toyota Sequoia. The vsc trac light/vsc light/ABS light stays on as a result of attempting to apply the switch. I contacted Toyota and they are telling me that my VIN # is not one for recall and that they are still investigating the issues. On this site it states that the issue is closed and Toyota is recalling them. What is the status? Thanks”

   NHTSA complaint #10331276, filed 2010-05, 103,300 miles

   “I have a concern over why the ABS, brake, and other lights would come on for no apparent reason on my 2003 Toyota Sequoia. On some websites I have found that this is not an isolated problem. Wanting to know if action has been pursued for a recall in this matter. This occurs everyday, once the car is warmed up.”

   NHTSA complaint #10234716, filed 2008-07, 40,000 miles
2. 2
   Body and structure

   Frame rust and corrosion

   • 69 complaints (12%)
   • median 140,000 mi at 12.5 yrs old (49 state mileage)
   • filed 2009–2026

   Complaints describe severe rust and corrosion eating through the vehicle frame, in some cases to the point where dealers refused to place the vehicle on a lift or deemed it not roadworthy. Owners in northern states and coastal areas report the frame corroding while the body and exterior remain in good condition. According to complaints, dealers and the manufacturer have in some cases acknowledged a prior inspection campaign but offered no repair remedy, citing the age of the vehicle or expired program timelines. Most frame rust complaints appear at higher mileages, commonly above 130,000 miles, though some owners report failed state inspections due to frame perforation at lower mileages after years of road-salt exposure.

   What to check: Have a mechanic inspect the full length of the frame from underneath before purchasing, paying particular attention to the areas around the rear differential, suspension mounts, and crossmembers; vehicles in rust-belt or coastal states are at higher risk.

   2 excerpts from owner complaints in NHTSA records

   “Received Toyota factory recall for corrosion-resistant compound due to excessive frame rust. Called local dealer and also factory Toyota for appointment. Took the vehicle in to the dealership. One day later received phone call that my vehicle was safe and that they had sprayed this coating on the vehicle. I picked up vehicle and this corrosive chemical is dripping of the vehicle and is not drying. Concerned for environment and also, I have no idea of how vehicle was inspected assuring that the frame is safe.”

   NHTSA complaint #10567296, filed 2014-03, 148,000 miles

   “Toyota Sequoia (2003): january 2012 we attempted to have our 2003 Toyota Sequoia with 75,000 miles inspected here in maine. It failed due to holes in frame. Amazing issue is the body has no rust at all! None, yet the frame is swiss cheese. Our winters are harsh, and so is the salt our state dumps on the roads, however, I just retired my 1990 Toyota p/u in 2010 with 220,000 miles due to rust (20 years), and we traded our 1992 Toyota privia van in 2009 with 225,000 mi. For a vehicle with double the fuel economy....again no rust issue in 17 years. …”

   NHTSA complaint #10447454, filed 2012-02, 75,087 miles
3. 3
   Vehicle speed control

   Sudden deceleration or loss of power while driving

   • 150 complaints (27%)
   • median 89,375 mi at 7.4 yrs old (126 state mileage)
   • 10 mention a crash, fire or injury
   • owner-quoted repair $1,625 (median of 24 quotes)
   • filed 2003–2026

   Owners describe the vehicle unexpectedly losing acceleration or briefly cutting engine power, particularly at low speeds or during turns, with the VSC and traction control lights illuminating at the same time. According to complaints, the issue sometimes presents as the vehicle slowing itself down as if the stability system is intervening, or as a complete loss of throttle response for a few seconds. Dealers have variously attributed the problem to the skid control ECU, traction control sensors, or in some cases could not reproduce the failure. Complaints occur across a wide mileage range; the low-speed deceleration episodes are noted both on relatively low-mileage vehicles and on higher-mileage examples.

   Recall 10V176000

   What to check: During a test drive, pay attention to throttle response at low speeds and during turns, and note whether any warning lights appear on startup or during deceleration.

   2 excerpts from owner complaints in NHTSA records

   “The vsc off/ trac off and check engine and brake light all came on. The brake started to jump and the car pulled hare to the left. I turn the car off and back on the problem went a way but the lights all came back on. However there are a lot of people having this problem with their Sequoia and I have seen no safety recall for this.”

   NHTSA complaint #10615600, filed 2014-07, 185,790 miles

   “While driving at about 55 MPH, the ABS,track control sensor lights came on and suddenly the acceleration stops I press the pedal to accelerate and there was no response I could not accelerate so I turn my emergency lights on, and accelerate again and this time it worked. But it's been doing that on everyday basis the mechanic said is the vehicles computer, is there a recall for this problem? Can someone help?”

   NHTSA complaint #10672720, filed 2015-01, 110,000 miles
4. 4
   Air bags

   Takata airbag inflator recall — open repairs

   • 107 complaints (19%)
   • median 98,500 mi at 8.6 yrs old (72 state mileage)
   • 5 mention a crash, fire or injury
   • owner-quoted repair $1,600 (median of 20 quotes)
   • filed 2004–2026

   Owners report receiving recall notices warning that the passenger frontal airbag inflator may rupture and propel metal fragments, yet describe difficulty scheduling repairs or being told the part is unavailable. According to complaints, some owners contacted multiple dealers and were told to wait for parts or were not called back as promised. A smaller number of complaints note that the airbag cover would detach on its own. Complaints about the recall notice and repair availability were filed across a range of mileages, generally from around 88,000 to 240,000 miles, reflecting when owners received their notices rather than a specific mileage trigger.

   Recall 19V741000Recall 18V883000Recall 15V285000Recall 15V286000

   What to check: Verify through NHTSA's VIN lookup that all open Takata airbag recalls have been completed before purchasing, and confirm with the dealer that the passenger frontal airbag inflator has been replaced.

   2 excerpts from owner complaints in NHTSA records

   “I have given by vehicle information to springfield va. Toyota in september 2019. For urgent safety recall. They supposed to call me but, till to-day nothing. I call Toyota woodbridge, va but, they are not cooperating. Please help me out.”

   NHTSA complaint #11340596, filed 2020-07, 100,000 miles

   “I took my Sequoia to have an airbag recall fixed and a recall that has something to do with the skid control module before I took it to have these recalls done my 2 vsc lights (vsc off light and vsc trac light) on the dash were on and so was the engine light I thought maybe the skid control recall would fix the vsc light but now both of the vsc lights are still on and my brake light is now also coming on when I start my vehicle when this happens my brake power is diminished and my vehicle shakes bad when hitting my brakes to slow down to make …”

   NHTSA complaint #11340826, filed 2020-07, 237,649 miles

Buying note. The 2003 Sequoia has a strong ownership record overall, but buyers should verify that open Takata airbag recalls are resolved and have a mechanic inspect the frame thoroughly for rust perforation, especially on vehicles from northern or coastal states. The VSC/ABS skid control system is a known recurring issue on this model year, so asking about its repair history and confirming recall 10V176000 was applied is worthwhile before purchase.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.