Hey everybody i have a problem with 02 Acura TL, Everytime accelerate to 45 miles mph i get vibrations and when step off the gas pedal it goes alway but if i step on the gas pedal it get vibrations. Can anybody help? My tires are new and have been balanced. Thanks Biggie B

 

check the cv/axle bearings
look at the boots for tears and leaking grease out of them

 

Motor mounts?

 

those would deff be the two most common things to cause your issue

 

ok this will be a headache lol.

Tire and balance (basic thing but you done them already).
CV/Axle join wear and tear.
Check for both inner tire rod end (must be solid no loose here).
Whole suspension might need to be replace (may including sway bar front and rear).

 

Sounds like an axle. They can do this, and still look fine. For some reason, it seems like the right goes bad more often. I read that you can raise one wheel at a time to isolate which side. Put it in gear and slowly accelerate while you check for vibration. I haven't tried this myself yet, so I can't verify if it works. I would recommend having a professional do this as it would be very risky on anything but a hoist. If it needs an axle, get a NEW, not reman axle from a reputable aftermarket supplier.

 

Are thoise motor mount expensive ? I mean the oem one

 

Thanks For your post's but i have checked the balance and it's on point. The enigine mounts are together and tight. My mechanic told me it might have something to do with the front axle but not really sure. Now i have wait to get my exhaust.