• Welcome to N-cars.net - the largest Hyundai N car forum. Check out the model specific sections below and scroll down for country specific forums. Scroll down for i30 N, Ioniq 5 N, i20 N, Veloster N and Kona N forums! Check out the i30 N Bible Here!

cold start

  1. 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...
  2. FrostyTheSnowman

    Cold start Misfiring

    Hi Guys I'm at abit of a loss my car has only done 49000, Ive recently been having issues with misfiring and losing a cylinder. Mostly on cold starts then putting the car under acceleration it has been misfiring and losing power. I have changed my spark plugs to HKS M45XL's and this did fix the...
  3. P

    Engine Cold start

    Hello everyone What are your thoughts on running the car with a cold engine. It seems to me that the rev limitation is a little high for what could be considered healthy or am I just too concerned? I don’t have my car yet (July), but is it correct if I saw it's about 5.000 rpm? And when...
Top Bottom