There are several unofficial ASE, or Automotive Service Excellence, practice tests available to take on websites such as Tests.com and ASECertificationTraining.com. Official ASE practice test voucher codes must be purchased from ASE.com, where prices range from $14.95 to $11.95 depending on the number of voucher codes purchased.
There are more than 40 ASE certification exams covering different aspects of automotive repair and service. Official and unofficial practice tests exist for all of these exams and sections to better prepare the test taker. Practice tests are generally half the length of the actual ASE exam, but the questions are posed and formatted in the same style as they would be on the exam.
Official practice tests purchased from ASE.com include a performance report that offers feedback and explanations for each correct and incorrect answer. These tests are taken exclusively online, accessed with the voucher code provided at the time of purchase. Most free unofficial practice tests are also online and offer more immediate feedback, though this feedback is restricted to simply informing the participant if a given answer was correct or incorrect with no explanation. There do exist downloadable study guides for free on ASE.com that further explain content covered on the exam.