Different surveying companies have different results for their surveys, especially as they measure different things. JD Power, for example, reports that Tesla

Different surveying companies have different results for their surveys, especially as they measure different things. JD Power, for example, reports that Tesla owners report the highest number of problems and complaints with their vehicles, which is supported by Consumer Reports' owner satisfaction surveys (but CR finds that Tesla owners "forgive" Tesla for these issues and have high satisfaction ratings despite the numerous problems with their vehicles). CA investigations have found that Tesla has the highest number of cars of any brand that would be subject to lemon laws (meaning defects serious enough to require the dealership to take the car back).