Please see Tech Tip T-TT-0632-20

2018-2020 Toyota Tacoma

Some 2018-2020 model year Tacoma vehicles may exhibit a front vibration when braking, typically experienced at speeds above 35 mph.

Confirm the brake vibration is coming from the front of the vehicle and not the rear.

If vibration occurs from the front of the vehicle, verify the vehicle meets ALL of the following criteria:
1) Mileage is under 15,000 miles
2) Vehicle has not had previous front brake repairs performed
3) No brake lathe performed on front discs (original brake system)
4) The vehicle is in one of the following states – CA, TX, FL If the vehicle meets the above criteria, proceed to the next step.

If the vehicle DOES NOT meet the above 4 criteria, proceed to diagnose the vehicle using the applicable repair manual.

Please create a TAS case and TAS will provide further instruction. If it is a Sunday or holiday, continue with diagnosis and repair, save all parts and details (including pictures), and contact TAS at the next available opportunity.