What to Do When Feeling Lack of Power After an Oil Change?
2 Answers
If you experience a lack of power after changing the engine oil, you can try the following solutions: 1. Replace the oil filter: A faulty or clogged oil filter can cause issues, so it's generally recommended to replace the oil filter along with the new oil. 2. Clean the engine lubrication system during the oil change: If the engine lubrication system hasn't been cleaned for a long time, deposits can accumulate. Changing the oil may dislodge some impurities, suspending them in the oil and clogging the filter, leading to power loss. 3. Pay attention to the oil quantity when adding oil: Adding too much or too little oil can both cause power issues, which should improve after the second oil top-up.
I just had my engine oil changed last week, but now the car feels sluggish when driving, and pressing the accelerator is like stepping on cotton. I've encountered this situation twice before. The first time was due to overfilling the engine oil, exceeding the upper limit on the dipstick, which increased engine resistance and reduced power. Another time, the mechanic used the wrong oil viscosity—high viscosity oil in winter made cold starts particularly difficult. I suggest you first pull out the dipstick to check the oil level. If it's between the two marks and slightly towards the upper line, it's normal. If the level is too high or the oil is unusually thick, this might be the issue. Also, take a look at the quality of the gasoline you recently filled up with—it might be poor-quality fuel. If the problem persists, take it back to the repair shop for a recheck. Sometimes, missing a gasket during an oil change can also cause issues.
