Hyundai Azera Brake Booster
Brake Booster for the Hyundai Azera — new, used and aftermarket stock, quoted once we know which Azera you are running

What Are Hyundai Azera Brake Booster?
The brake booster uses engine vacuum to multiply the force of your foot on the pedal — without it, braking a 1,400 kg Accent or Creta takes serious leg strength. Most Hyundais run a vacuum booster off the inlet manifold; diesel CRDis add a dedicated vacuum pump.
Signs You Need New Brake Booster
What a parts desk needs to know about your Azera
Sold here across TG, the Azera is not one car for parts purposes — it is several.The Grandeur name on imported documentation refers to the same car, which is worth knowing when a listing does not say "Azera".
- 1
Find the generation code on your Azera — it appears on the VIN plate and on the original registration paperwork.
- 2
Confirm the engine family. The Azera ran Lambda 3.3 V6 and Lambda 3.8 V6 in this market.
- 3
Send both to us with the brake booster you are after , along with the derivative and whether the car has been fitted with non-standard wheels, which can rule out some caliper and disc combinations. We match it before we quote, not after.
Sourcing note: the Azerasold as the Grandeur in other markets and closely related to the NF-era Sonata underneath — which widens where we can look when local stock is thin.
In South Africa the Azera is mostly a rare full-size sedan here, where V6 driveline and premium interior parts almost always come from used stock rather than a shelf. That is the wear pattern we stock and source against.
Hyundai Azera Brake Booster FAQs
Will brake booster from another Azera fit mine?
Not automatically. The Azera sold in South Africa as TG, and the Grandeur name on imported documentation refers to the same car, which is worth knowing when a listing does not say "Azera". Send us the generation code off your VIN plate and we will confirm it either way before anything is dispatched.
What should I send you when asking about Azera brake booster?
The VIN is the single most useful thing — a photo of the plate is fine. Failing that, the generation code and the engine code off the block. The Azera ran as TG, so the generation is what narrows the search.
What are the symptoms of a bad brake booster on a Hyundai?
A rock-hard pedal is the headline symptom — you're pushing against the master cylinder alone. Expect hissing under the dash, a rough idle when braking and stopping distances that spike. On CRDi diesels a failed vacuum pump will mimic these symptoms exactly.
How much does it cost to replace a Hyundai brake booster?
Costs vary by model and engine — a petrol i20 uses a simpler vacuum booster, while CRDi diesels often need the vacuum pump replaced alongside. Labour runs three to four hours because the master cylinder has to come off. Send us your VIN for a free quote.
Can I drive my Hyundai with a faulty brake booster?
We don't recommend it. The brakes still work mechanically, but stopping distance can double — dangerous in SA traffic. If you must move the car, do it at low speed, short distance, with extra following room. Rather get it towed or fixed first.
Why is my Hyundai brake pedal hard to press?
Usually a loss of vacuum — either a split booster diaphragm, a perished vacuum hose, a faulty one-way valve, or (on CRDi diesels) a failed vacuum pump. Start by checking the hose from the booster to the manifold — it's cheap and often the culprit.
Where can I buy a Hyundai brake booster in South Africa?
We source new and used boosters nationally through our supplier network, matched to your exact VIN. I20, Tucson, Accent and Creta units are the common-stock items — older Getz/Accent boosters are strip-yard only. Send your chassis number and we'll quote same-day.
Get your Azera brake booster matched properly
A part number from the old unit, or simply your VIN, is enough for us to identify the right brake booster for your Azera.