B737-800
Flight Attendant Current
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural Maintenance; Deviation / Discrepancy - Procedural Published Material / Policy; Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
Aircraft Equipment Problem Dissipated; Flight Crew Overcame Equipment Problem
Aircraft
As we were taking off from ZZZ and climbing; a very strong burning odor was coming into the cabin. FA (Flight Attendant) A called the flight deck immediately to notify the pilots. They told her this aircraft just got a new engine and they will monitor it. The smell went away shortly there after.
As soon as we took off in ZZZ and were still climbing; a very strong burning oil/ engine odor occurred.I immediately called the flight deck and was told that the aircraft had a new engine and the smell was because of that new engine; the pilots said they'd monitor it and to call if it got worse and didn't go away.Smell went away after ten minutes and didn't return.
B737-800 flight attendants reported a 'very strong burning odor' during takeoff.  They were informed by flight crew that the cause was a newly installed engine. The odor dissipated after ten minutes.