I have a 1994 Automatic Ford Crown Victoria with apx. 120,000 miles (the odometer stopped working about 20k miles ago, what can ya’ do).
Recently it has started doing a subtle vibration/shake/shimmy when accelerating from (I believe) 1st to second gear at about 35 mph. It doesn’t happen when decelerating, and i think it might happen the same way at around 65 mph…not always though. It isn’t a rough vibration, but it lasts for about 3 seconds. it is definitely coming from the engine, it isn’t the tires or brakes
I just want to know what it might be before I start throwing money at it. Thanks in advance!