I drive an old Jeep on highways. In Waze, the red speedometer at +1-10 mph is blinding and scary, especially without glasses. The idea of using yellow instead of red is brilliant; it provides a gentler warning and doesn't distract from the road. After one intense drive with a constant red light, the engine started overheating due to the rough steering wheel. I had to install a remanufactured one, and before choosing, I started reading reviews of accurate engines
https://accurate-engines.pissedconsumer.com/review.html . The test reports and warranty stories helped me choose a reliable one. Now my ride is smoother and less stressful.