So I went into the nearest car parts store, here in the SF Bay Area, and picked up a gallon jug of Prestone (...name brand, should be ok I thought) Bug Wash~Summer Windshield Washer Fluid. The label crows about 'Bug Stopper' and 'Power Cleaner' and 'Repels Water, advanced technology' and 'SAFE for rain sensing windshield wipers'. I bring it home to fill the reservoir and decided to check the manual. To my dismay, the manual states:
Caution: Do not add formulated washer
fluids that contain water repellent or bug
wash. These fluids can cause streaking,
smearing, and squeaking or other noises.
I've read some of the older threads here on this topic but that didn't help much either. For instance, a BBC article was sited that claimed plain water alone should never be used to fill the reservoir, as it is a breeding ground for disease causing bacteria. Some guys have used Rain-X, while others say that product caused problems with their system.
So does Tesla have a *recommended* washer fluid? If not, is there a brand readily available that you've used over time, in a modern system such as the M3, that works well and doesn't cause problems with wiper blades, auto weather sensing, etc. that you recommend? Thanks!
r
Caution: Do not add formulated washer
fluids that contain water repellent or bug
wash. These fluids can cause streaking,
smearing, and squeaking or other noises.
I've read some of the older threads here on this topic but that didn't help much either. For instance, a BBC article was sited that claimed plain water alone should never be used to fill the reservoir, as it is a breeding ground for disease causing bacteria. Some guys have used Rain-X, while others say that product caused problems with their system.
So does Tesla have a *recommended* washer fluid? If not, is there a brand readily available that you've used over time, in a modern system such as the M3, that works well and doesn't cause problems with wiper blades, auto weather sensing, etc. that you recommend? Thanks!
r