This part needs to be replaced on my ex wife's Astra twin top. Main dealers are all closed. Phoned a few breakers and they don't have it and neither does Euro Car Parts. Searching yahl or yawl sensor on the internet finds nothing. Am I using the correct term? The garage who did the MOT seems to think that this unit so rarely need changing that breakers are unlikely to keep it. The car also needs a horn control unit. She can't tax the car until the MOT is done so looks like she wont be going any where soon.
