Here is the story. My daughter washed her car 2 weeks ago with my cheap no brand car shampoo that I used forever with good results. She drove the car daily since with no problems. My wife borrowed the car today as hers is at a dealer for warranty work. Today it rained for a first time in many weeks. She had poor visibility even though the wiper blades are new. She sprayed the windshield with fluid (water mixed with windshield fluid, nothing new) and completely lost all visibility. She pulled over and manually cleaned windshield with paper towels. The windshield was covered with oily film that didn't mix with water. She called me upset with accusations that I put engine oil in the windshield fluid reservoir (that I didn't of course).
When she come back home I showed her that the windshield fluid container had no oil whatsoever. Besides, I'm not that stupid and no one else touches the engine compartment.
We discovered that most of the car was covered in small oily spots that ware difficult to see on dry car, except for spots with matt black paint (surrounding side windows) where it gave a glossy appearance.
I have no idea where this came from. The car was parked at garage, school, gym and some store parking lots. There is no oil loss or leak in the car. AC works fine. No one remembers anything different.
I've never seen anything like it. Have you?
When she come back home I showed her that the windshield fluid container had no oil whatsoever. Besides, I'm not that stupid and no one else touches the engine compartment.
We discovered that most of the car was covered in small oily spots that ware difficult to see on dry car, except for spots with matt black paint (surrounding side windows) where it gave a glossy appearance.
I have no idea where this came from. The car was parked at garage, school, gym and some store parking lots. There is no oil loss or leak in the car. AC works fine. No one remembers anything different.
I've never seen anything like it. Have you?