Changing the oil in one’s Jeep is a routine maintenance task crucial for keeping the vehicle in good condition. Failing to follow proper procedures can lead to engine damage, costly repairs, and safety hazards. Common mistakes include using the wrong oil grade, overtightening the oil filter, and improper disposal of old oil. This article explores some critical errors to avoid when changing oil in Jeeps, ensuring the longevity and performance of these rugged vehicles. 1. Neglecting the owner’s manual One of the most fundamental mistakes when changing oil on any vehicle, including a Jeep, is not consulting the owner’s manual. This manual provides vital information about the type of oil the Jeep requires, the appropriate oil filter, and the recommended oil change interval. Using the wrong oil type or filter can adversely affect the engine’s performance and longevity. 2. Using low-quality oil Opting for cheap or low-quality engine oil may save one a few dollars initially, but it can lead to engine problems down the road. High-quality oil with the right viscosity and additives helps lubricate and protect the engine’s internal components. Investing in a reputable brand of oil can prevent unnecessary wear and tear on the Jeep’s engine. 3.