In order to maintain safe and dependable vehicle operation, inspection and adjustments should be performed as outlined in the "SERVICE AND MAINTENANCE" section. Your Isuzu dealer is trained to perform regular maintenance operation on your vehicle. 1. MAINTENANCE Every component and system of your vehicle should be checked with the aid of "CONTROLS AND INSTRUMENTS" and "DRIVING" sections in this manual. OPERATION AND CARE OF VEHICLE - 1–4 - IMPORTANT INFORMATION 2. Avoid engine racing, abrupt starting and needless hard stops by popping the clutch. 3. Always let the engine idle until it becomes thoroughly warmed up.