Hi All - My new '07 C6 has a vibration which starts at 65 and gets slighty worse as I go faster. It has been to the dealer 3 times. Work done as follows: 1. Rebalanced Tires; 2. rebalanced again and "re-indexed" front right tire; 3. Installed new tire on right front. [On the last dealer visit, they said the right front had excessive road force. Measurement before tire replcement was 32 lbs. Spec is 26. Indexing would not give any correction].
There has been zero improvement with this work. A friend says the run-flat tires might be the cause. He had the same issue and replaced the EMT's with regular tires, and the vibration went away.
Any advice???
Thanks!!!!
There has been zero improvement with this work. A friend says the run-flat tires might be the cause. He had the same issue and replaced the EMT's with regular tires, and the vibration went away.
Any advice???
Thanks!!!!