2007 Toyota Highlander service brakes problems

“The brake actuator for the hybrid system has failed. My vehicle brake pedal is difficult do depress and unsafe to drive. This is a known issue with other Toyota hybrids that have been recalled but for some reason the highlander is not recalled even though it uses the same problem part as the recalled vehicles. The replacement part and repair is typically more than value of the car and it being a safety issue with brake system caused by a known faulty component Toyota should repair these.”

“2007 HYBRID ABS BRAKE ACTUATOR PROBLEM. THE PRIMER MOTOR CONTINUES TO RUN TO PRIME THE PUMP EVEN WHEN CAR IF OFF. THE HUMMING NOISE CHANGES WHEN YOU PRESS ON THE BRAKES TO LOAD KNOCKING GROANING NOISES. NO DASH WARNING SIGNS. I BOUGHT THIS CAR USED AND IT HAS ALWAYS MADE THE HUMMING NOISE SINCE I BOUGHT IT. I THOUGHT THIS WAS NORMAL FOR A HYBRID. SOMETIMES BRAKE PEDAL WOULD PUSH EASILY TO FLOOR, BUT THEN GET TIGHTER. I WOULD HEAR THE KNOCKING GRINDING NOISE. NO WARNING LIGHTS, HAD BRAKES CHECKED AND THEY ARE GOOD. THOUGHT MAYBE AIR IN LINE. THIS NOISE AND LOOSE PEDAL STARTED ABOUT 1 YEAR AGO. 6/2024 IT DID NOT HAPPEN ALL THE TIME. I ALSO HAVE A COMPANY CAR, SO I DO NOT DRIVE THE TOYOTA HIGHLANDER THAT OFTEN. NOW I CANNOT DRIVE IT AT ALL. FOR FEAR THAT THE BRAKES WOULD GO OUT. I STARTED LOOKING FURTHER ONLINE ON INFORMATION REGARDING THIS. IT SEEMS TOYOTA AND LEXUS RX 300 HYBRIDS (SAME PART MODEL NUMBER) 44510-48060 ARE ALL DOING THIS. I LOOKED UP RECALL'S AND NOTHING FOR ABS HYBRID PROBLEMS. JUST LAST WEEK ALL WARNING LIGHTS CAME ON IN MY CAR BRAKE VSC. READING ALL THE PROBLEMS WITH THIS ABS ACTUATOR PUMP, THIS SHOULD BE RECALLED. 6/2025 PER ONLINE, IT IS A…”

“My vehicle about a year ago started to display the dash lights for the VSC, ABS, and Emergency Brake however there was no indication from the feel of the brakes as they were applied, or any indication that something was wrong with the vehicle. I had my brakes replaced on my rear tires, and for a time the lights went off. In April of 2025, the lights came back on however this time there was a distinct feeling that the brakes weren't working. I had the calipers, pads, rotors, and a tube replaced, however the lights are still on, and the vehicle now violently shakes after reaching speeds of 45 mph (mirroring the complaints from the following site: [XXX] ). Toyota has refused to acknowledge this and put consumers out thousands of dollars. This is clearly something toyota needs to honor.”

“Subject: Urgent Safety Concern - Recurring Issues with Toyota Highlander Hybrid Models Dear National Highway Traffic Safety Administration, We owned the car since almost new, after repeated attempts with Toyota, like others 300K customers from their own site, I am writing to file a formal complaint regarding persistent safety issues with Toyota Highlander Hybrid models, specifically between the years 2004 and 2007. Despite previous reports and numerous attempts to seek assistance from Toyota, the response has been unsatisfactory, with the company deflecting responsibility rather than providing a resolution. **Vehicle Information:** - Make: Toyota - Model: Highlander Hybrid - Year: 2007 - VIN: [XXX] **Description of the Issue:** 1) The primary concerns involve the hybrid a) BRAKE actuators failing/loosing braking power 2) the electrical inverters, which have shown a pattern of failure across many vehicles, including my own. 3) Leaky blow back from engine into intake. 4) Seat belts are not properly retracting, These failures could compromise the safety of the vehicle but also risk to the driver, passengers, and others on the road. **Previous Reports:** I have…”

“While driving a vehicle came across me and when i pressed on the brake hard, the car would stop normally, and ABS, brake, VSC came on the display along with a high pitch sound. I quickly reacted by pressing the E-Brake and shift to B - braking mode to be able to stop or slow down. The dealer said it was the Brake actuator that failed and its out of warrant, there was an enhancement warrant program that was issued by Toyota but expired. I feel the safety of people and property that this should've been a recall knowingly it can go out anytime. Contacted Toyota Corp. and they said this would be an out of pocket cost to the consumer which is around $3000. The manufacturer knew this could go out at any moment and should've made the RECALL instead. during the enhancement warranty program they would not replace it since it was still functioning.”

“Driving at about 50 mph on two lane road, the VSC and ABS lights come on with a little chime warning, along with some other warnings. Check VSC is also in the small screen instead of the odometer. Toyota knows about ABS actuator issues on this vehicle, but Toyota did not extend the warranty beyond 150k miles and 10 years. This could be a safety issue with the ABS, VSC and brakes. Toyota published a "Warranty Enhancement Program - ZG1" on April 19, 2016, but only to dealers. After the initial warranty period, I've used independent repair shops, so I didn't get any notice. I did get other recall notices from Toyota on this vehicle and had them repaired by the dealer. Toyota should be more accountable for brake issues that could be safety related.”