Hyundai Azera Y-Pipe

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.

Usually, yes. The Azera sold as the Grandeur in other markets and closely related to the NF-era Sonata underneath, which gives us a second catalogue to search when Hyundai-listed stock runs out. We will tell you what we are quoting rather than leaving you to guess.

Only if it is one of the V6 cars. A Y-pipe is where two manifold legs merge into one, so it exists on the Santa Fe SM and Tiburon with the Delta 2.7, the Terracan 3.5 and the Azera V6 — and nowhere else in the range. Every Kappa, Gamma, Nu, Theta II and CRDi Hyundai runs a single manifold, so a Y-pipe listing for an i20 is a wrong listing.

A popping or ticking at the Y-joint that sharpens under acceleration, power falling away at higher revs, vibration through the floor, and exhaust fumes reaching the cabin. On a lift you can usually see the sooty trail marking exactly where the crack is.

SA exhaust shops in our supplier network fabricate and fit Y-pipes, so cost turns on material and whether you want an OEM-style or a custom unit. Request a free quote through our form with your Hyundai model for an accurate fitted price.

Briefly, and not comfortably. The leak puts exhaust fumes into the cabin, upsets the oxygen sensor readings and creates a lean condition that works on the valves. Fumes in the cabin is the symptom that turns this from a booking into a stop-driving-it. Patch welds are usually a same-day fix.

Yes, and measurably. Air entering ahead of the oxygen sensor convinces the ECU the mixture is lean, so it compensates with more fuel and economy drops by 10 to 20 percent. Fix the leak and it recovers as soon as the ECU adapts back — which is why chasing economy elsewhere first is wasted effort.