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engine

  1. N

    Engine Engine ticking/rattle sound

    Has anyone experienced this kind of ticking/rattle sound that follows the engine RPM? Video recorded with driver's door open (but the ticking can also be heard even with the door closed): Video from engine bay. With stereo headphones I can hear that it is louder on the right hand side of the...
  2. L

    Engine i20n driver induced idle sag

    Out of curiosity I was fiddling with the accelerator pedal the other day just to find out if I can get a sense of the input resolution. Trying to see how little an input can be registered and how accurately i can maintain a given rpm, I stumbled upon this phenomenon where the idle reduces to...
  3. P

    i30N cold start issue: Severe rev hang and jerking/bucking – Throttle body?

    Hi everyone, I’m looking for some advice regarding an issue I’m having with my i30N. Car details: Model: Hyundai i30N Current mileage: 87,000 km Maintenance: Spark plugs were replaced recently at 80,000 km. The Problem: When the engine is completely cold, it behaves strangely when letting...
  4. N

    Engine Normal engine sound?

    Does this sound normal? I can slightly hear that ticking inside the car when doors/windows are closed. The ticking sound comes from the right side of the engine. I think the timing chain is there? Kilometers driven between 50-60K. Would like to hear experiences if other cars also sound like...
  5. Robinvdzz

    Could we consider this true?

    Could we consider this true? https://motoranimal.com/hyundai-i30n-engine-g4kh-problems-durability/
  6. R

    N75 Coil Packs $100 Shipped

    N75 coil packs from my 2021 Veloster N. They are in good shape and worked fine when I took them off the car. $100 Shipped
  7. C

    Engine noises i30N performance

    Does the engine of the i30N sound normal to you, or does it sound like it's knocking? How does it sound on your end is it the same? The car runs well and pulls fine. What do you think is this a problem?
  8. I

    Sound after Shut Off

    Hi everyone, After some spirited driving in N mode, when I shut off the engine, I heard this sound. Are there any i20N owner heard this sound before ? is it normal, should I be worried ? Note : Car is off, another N started behind the it.
  9. vshupletsov

    Engine Track day E-VVTI oil starvation?

    Hey guys, happened to go to my first track day today with the car, and it was quite fun until the check engine light came on mid session 😅. The car was fully prepped, oil cooler, fresh oil, fluids all good, Ferodo brake pads, freshly bled brake fluid etc etc. The only thing is I use 5w-40 oil...
  10. I

    Blow by issue i20N

    Hello everyone, After cold start, car is working on idle, when I take out the oil dipstick continues air coming out from the empty dipstick hole ? Is it normal, does it mean 2000 km car has blow by issue on it ? Can anybody check his/her car for me pls ? Are they all same or not ? By the way...
  11. A

    problem - car jerks around 3500RPm during hard acceleration

    Hey, (sorry for my english) my car (early 2019, 80k KM)started to having problem during hard acceleration / full throtle between 3-4k RPM. It first ocured to me, when i was on highway trying to pass another car in 6th gear. During full throtle car started jerking like it cuts off boost or did...
  12. maxed.i30n

    Anhaltende Motor / Startprobleme.

    Guten Abend zusammen! Ich fahre einen i30N Hatchback non-OPF mit 73k km gelaufen, und habe Probleme mit dem Starten des Motors. Sobald ich versuche den Motor zu starten versucht das Auto dies aber er kommt nicht aus den 300-600u/min raus und ich muss Zwischenzeitlich Gas Stöße geben damit er...
  13. C

    Oil found on Cylinder 1 spark plug

    Hey all, I was changing my oem spark plugs the other day and found that cylinder 1 (passenger side first) had some oil on the spark plug, but the others looked pretty normal. Any idea what could be going on? Let me know.
  14. takeru-hayabusa

    N-engines and their durability

    Hello Nler, Of course nobody can look into the crystal ball or have any influence on individual production defects. Nevertheless the question - how many kilometers / miles do you estimate an N engine (i20N, i30N, KonaN) will last if you have fun with it from time to time but generally drive it...
  15. P

    Dtc P023600

    Hello, I own an i30n and suddenly the car does not detect all the acceleration that I want, the display shows that it stops halfway. When I put the diagnostic machine in I get the code P023600 Turbocharger/Supercharger System Boost Sensor A Circuit Range/Perform. I've been looking and I don't...
  16. Robinvdzz

    Engine What is a normal oil consumption for these engines?

    What is the typical oil consumption rate for these engines? Do others also find the need to top up occasionally? I've installed an upgraded turbo and am running at 350 hp. I've noticed that after driving 3000 km, I need to top it up following the latest oil change.
  17. N

    Tuning Is this Limp Mode?

    Hi Guys, My MY2020 i30N has for the 3rd time limited torque and boost, picture shows how much, this is still full throttle. Cause: Start the car (Cold or Warm), there are no CEL or warnings, randomly it just limits torque and and boost - it's only happened 3 times since installing the FL...
  18. PaulDerHeld

    i20n nageln normal?

    Hey ich habe meinen i20n Performance seit Mitte Dezember 2023. Davor habe ich 10 Jahre einen Mittubishi Colt BJ. 2010 gefahren und nie große Probleme damit gehabt. Leider hatte ich beim Hyundai schon nach 450km (vom Autohaus wo ich es gekauft habe, bis nach Hause) das aufleuchten der...
  19. N666CPL

    Engine Help! Engine code P0011

    New to forums so apologies in advance if I've done something wrong. Got an Engine code P0011-camshaft position timing over-advanced. The car can't hold idle ans keeps stalling. I've looked online about this and seems a common issue with hyundai/kia's. Seems to be an issue with the oil...
  20. Vamptheghost

    Engine Blow off valve

    Hello to everyone, I was considering to upgrade my blow off valve and I don't know which brand is better. I was thinking the forge bov or the turbosmart. Thanks in advance