ShoogDoog
LVC Member
Well, I have noticed this vibration for a while and can't figure it out:
Drive the car after it's been sitting for a while and a vibration begins at about 40 mph and continues above that speed. But only for maybe 20 minutes. Then it's smooth at all speeds. The colder it is, the worse the vibration. Kind of a "rumble" feeling, and (I hate to say this) but similar to a bad rear end in a van I used to have, except that on the LS the vibration goes away eventually, and in the van it never ended.
It reminds me of the bias belt tires we used to have in the '60's, where they would develop a flat spot after being parked, bounce a bit for a while, and eventually smooth out. I took it to the dealership maybe a year ago and one of the guys rode with me; of course there was no problem then, because the dealer is 20 miles away.
The tires on this car (04 LSE, V8) are Continentals. I don't like them anyway, and I'm not sure why. I just don't like them. I've had them balanced and notice no difference. Thinking about buying new tires anyway, unless this might be a rear end problem (please, no!). I don't notice any change in noise during turns like a bearing might do, and there is no clicking or clunking like U joints. So...
What do you think? Get new tires and hope that stops it? Take it to the dealershop again, leave it for them to check out, and hope for the best?
Thanks,
Ed
Drive the car after it's been sitting for a while and a vibration begins at about 40 mph and continues above that speed. But only for maybe 20 minutes. Then it's smooth at all speeds. The colder it is, the worse the vibration. Kind of a "rumble" feeling, and (I hate to say this) but similar to a bad rear end in a van I used to have, except that on the LS the vibration goes away eventually, and in the van it never ended.
It reminds me of the bias belt tires we used to have in the '60's, where they would develop a flat spot after being parked, bounce a bit for a while, and eventually smooth out. I took it to the dealership maybe a year ago and one of the guys rode with me; of course there was no problem then, because the dealer is 20 miles away.
The tires on this car (04 LSE, V8) are Continentals. I don't like them anyway, and I'm not sure why. I just don't like them. I've had them balanced and notice no difference. Thinking about buying new tires anyway, unless this might be a rear end problem (please, no!). I don't notice any change in noise during turns like a bearing might do, and there is no clicking or clunking like U joints. So...
What do you think? Get new tires and hope that stops it? Take it to the dealershop again, leave it for them to check out, and hope for the best?
Thanks,
Ed