vibration and pulsation during idle
#1
03-10-2006, 08:20 PM
vibration and pulsation during idle
I have a 2006 S60 with 1000 miles. During idle the engine vibrates and makes a low level pulsating "thump." Any thoughts on this before I take it to the dealership? My initial thought is that the engine is getting either too much or too little gas during idle, but that's just a guess.
#4
10-21-2006, 11:19 AM
RE: vibration and pulsation during idle
The dealer has absolutely no clue and I'm not surprised. Actually, they're trying to tell me that it's normal. I spoke with the local independent specialist who confirmed that it's definitely not normal. I'm wondering if it could be a motor mount issue. If so, it could also explain why the center console crackles and pops when I hit the gas and brake. If the the problem is a motor mount, would that also cause a loss of fuel economy at lower speeds (i.e. when coming off of a dead stop). Any thoughts?
edited to add- the vibration and thumping is felt through the steering wheel and in the seat.
edited to add- the vibration and thumping is felt through the steering wheel and in the seat.
#8
10-22-2006, 06:08 PM
RE: vibration and pulsation during idle
ORIGINAL: hfs
The dealer has absolutely no clue and I'm not surprised. Actually, they're trying to tell me that it's normal. I spoke with the local independent specialist who confirmed that it's definitely not normal. I'm wondering if it could be a motor mount issue. If so, it could also explain why the center console crackles and pops when I hit the gas and brake. If the the problem is a motor mount, would that also cause a loss of fuel economy at lower speeds (i.e. when coming off of a dead stop). Any thoughts?
edited to add- the vibration and thumping is felt through the steering wheel and in the seat.
The dealer has absolutely no clue and I'm not surprised. Actually, they're trying to tell me that it's normal. I spoke with the local independent specialist who confirmed that it's definitely not normal. I'm wondering if it could be a motor mount issue. If so, it could also explain why the center console crackles and pops when I hit the gas and brake. If the the problem is a motor mount, would that also cause a loss of fuel economy at lower speeds (i.e. when coming off of a dead stop). Any thoughts?
edited to add- the vibration and thumping is felt through the steering wheel and in the seat.
Go to another Volvo Dealer. . . .
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