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Topic starter June 20, 2025 8:06 am
54 235, I’m curious when the engine is running at idle I feel a slight vibration that will change to a slightly higher vibration like it’s missed a firing and is trying to catch up followed by the slight vibrations. Is this normal, am I being too fussy, or an indicator of something else? The car runs fine, I can’t feel a miss when driving.
June 20, 2025 2:04 pm
Check your engine mount's our 54 they were bad enough that the oil pad was sitting on the idle arm.