The fifth edition of DELMAR’S AUTOMOTIVE SERVICE EXCELLENCE (ASE) TEST PREPARATION MANUAL for the Medium/Heavy Duty Truck T8 Preventive Maintenance exam now contains even more content so you can pass your ASE exam the first time. This manual will ensure that you understand the Preventive Maintenance task list and are fully prepared and confident to take your exam. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.