- Buick Ownership
- 2011 Regal
follow-up - Today, after two days and video evidence, my Buick dealer (07726) told me I have a transmission issue and the cost/benefit was not worth further diagnosis/repair cost on a car that has 133K miles. For some reason driving under 60mph alleviates the RPM racing / loss of power problem? The locks still click open and close at low speeds (no loss of power) when I'm on a downgrade. Weighing all options now!