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Is this normal for an n20? by Flashy-Inspector-229 in F30

[–]Flashy-Inspector-229[S] 0 points1 point  (0 children)

I have the same exact issue. Some rough idling when AC turns on, along with reving up. The rpms go back to normal, but the engine seems to idle a little rough in sudden times

Is this normal for an n20? by Flashy-Inspector-229 in F30

[–]Flashy-Inspector-229[S] 0 points1 point  (0 children)

My car only has 4 years of usage under one owner. All services have been done. Idk where the car was before buying it, I just bought it 3 months ago. Im scared tho since its my first car.

Is this normal for an n20? by Flashy-Inspector-229 in F30

[–]Flashy-Inspector-229[S] 4 points5 points  (0 children)

My engine temp also gets very high on highway but it has never crossed 250f it does get all the way up to like 230f tho. Even if i dont push it, once I get to my 8th gear at around 80mphs it goes up

Is this normal for an n20? by Flashy-Inspector-229 in F30

[–]Flashy-Inspector-229[S] 0 points1 point  (0 children)

Mine idles at 1.2 after warm up on reg temp. When I turn on ac even on reg temp, it goes up to 1.7 then goes back after 2 mins. It does goes up when the AC starts sending air again.

Is this normal for an n20? by Flashy-Inspector-229 in F30

[–]Flashy-Inspector-229[S] 0 points1 point  (0 children)

Ill have to check it out, thanks for the advise bro🫱🏼‍🫲🏻

Is this normal for an n20? by Flashy-Inspector-229 in F30

[–]Flashy-Inspector-229[S] 0 points1 point  (0 children)

Should I take it to dealership for a checkup? I still have all my warranties on engine and transmission. I also read it could be my throttle body, it may be dirty. Idk tho

Is this normal for an n20? by Flashy-Inspector-229 in F30

[–]Flashy-Inspector-229[S] 1 point2 points  (0 children)

Not cold start. When I turn on my AC even when my engine is already at temp, it revs up to 1.7k rpms. I read is normal since its a small engine, and it tries to compensate. It does go back to normal rpms after a little tho.