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What is your question?
Vibrate when parked and put the gear to drive

1 Reply
Could be dozens of things. Without any other info , my first guess is motor mount(s) or idle control problem. How many miles on it , How's the oil level? How recent (time& miles) was the last oil change? Ever had spark plugs replaced and if so , were OEM type (NGK/NIPPONDENSO) used? Does the idle speed change when the A/C is on?
125,278 of milieage, the oil and oil filter was changed 5 days ago.if a/c is on its vibrate and the vibration increase if the gear is shift to drive while the break is applied
Is the idle at 750 RPMs or slightly above (with and without A/C on)? If it is , I would have mounts checked.
600 RMP when in drive shift and a/c on
Idle is to low , need to have the idle control circuit diagnosed. What is the idle in gear WITHOUT the A/C on?
750 RMP