Hyundai Palisade Brake Booster May Leak Vacuum

NHTSA campaign 23V415000 · Reported Jun 8, 2023 · Hyundai Motor America

high How serious is it? About this label

Reduced power brake assist can make it take longer to stop, increasing the risk of a crash. The notice does not tell owners to stop driving.

Key facts

NHTSA campaign number	23V415000
Reported to NHTSA	Jun 8, 2023
Manufacturer	Hyundai Motor America
Part affected	Service Brakes, Hydraulic:power Assist
Vehicles covered	1 model/year combination, model years 2023
Do-not-drive advisory	No
Park-outside advisory	No
Repair	Free at any franchised dealer

What's wrong, in plain English

On some 2023 Palisade vehicles, a part inside the brake booster can shift out of place and create an internal vacuum leak. This can reduce how much power assist you get when braking.

What you should do

Check your VIN at nhtsa.gov/recalls to confirm your vehicle is affected.
Contact a Hyundai dealer, or call Hyundai at 1-855-371-9460, to schedule an inspection.
The brake booster inspection and any needed replacement are free.

Where do I find my VIN, and what do I tell the dealer?

Your VIN is the 17-character code on the lower left of the windshield, on your registration and usually on your insurance card. Enter it at nhtsa.gov/recalls to see whether this recall is still open on your car. When you call the dealer, say you have an open safety recall and give them NHTSA campaign number 23V415000. More in how recalls work.

Affected vehicles (1)

2023 Hyundai Palisade

Who to contact

Hyundai — official Hyundai recall lookup

Customer service: 1-855-371-9460

Any franchised dealer for the brand can do the repair. Phone numbers are taken from manufacturer sites and recent NHTSA notices; if one has changed, the number in your own recall letter is the one to use.

The bigger picture

Hyundai Brake Recalls Address Fire Risks and Reduced Braking · all 9 Hyundai recalls in this area

Other Hyundai Palisade recalls

Mar 20, 2026Hyundai Palisade and Palisade Hybrid Seat Belt Display May Misleadhigh
Mar 17, 2026Hyundai Palisade and Palisade Hybrid Power Seats May Trap Peoplehigh
Jan 27, 2026Hyundai Tucson Hybrid Instrument Display May Failmedium
Jan 23, 2026Hyundai Palisade Third-Row Airbag May Deploy Wronghigh
Sep 12, 2025Hyundai Palisade seat belt buckles may not latchhigh
May 6, 2025Hyundai Palisade Oil Pump Fire Riskcritical

All 16 Palisade recalls

Official notice

Component: SERVICE BRAKES, HYDRAULIC:POWER ASSIST
Summary: Hyundai Motor America (Hyundai) is recalling certain 2023 Palisade vehicles. The brake booster diaphragm may become misaligned and cause an internal vacuum leak, which can result in a loss of power brake assist.
Safety risk: A loss of power brake assist can extend the distance required to stop, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the brake booster as necessary, free of charge. Owner notification letters were mailed July 14, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 245.

Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.