Quote:
Originally Posted by babydriver
Any word on whether Toyota has extended this fix to the 2015 models? I see that they have service bulletins on 2013 and 2014 models.
I tried the suggestion of using Chevron premium and it seems to have greatly reduced the volume of the chirping or at times eliminating it altogether. I plan to switch back to Shell after this tankful is gone and see if the chirping returns.
|
How many miles do you have on your 15? I haven't heard chirping yet, and I'm close to 2K miles. I only use Chevron 91 octane though.