What are the reasons for the lack of acceleration in the Besturn X80?

[DeJaxon]

Here are the specific reasons for the lack of acceleration in the Besturn X80: 1. Incorrect engine oil level: There are specific standards when changing the engine oil. If too much oil is added, the crankshaft will operate with more difficulty, requiring greater power to push, leading to a lack of acceleration. Excessive oil may also leak into the combustion chamber, causing rapid oil consumption and engine carbon buildup, which can damage the engine. If too little oil is added, parts won't receive sufficient lubrication, and power will decrease. Use the dipstick to check the oil level and ensure it is slightly above the midpoint. This ensures proper engine lubrication without excessive pressure on the crankshaft. 2. Mismatched engine oil: Different engines require different types of oil. If acceleration issues arise after an oil change, the oil may not be suitable. Oil with too high viscosity makes crankshaft operation difficult, while oil with too low viscosity may cause noise. It is recommended to replace the oil according to the standards specified in the car manual. 3. Clogged oil filter or severe carbon buildup: When changing the oil, the oil filter should usually be replaced as well. If the filter is clogged and not replaced in time, oil will bypass through the relief valve, leading to reduced power and increased engine wear.