There are several more likely reasons why you're seeing oil on the dipstick after an oil change:
* Overfilling: This is the most common cause. It's easy to add too much oil. Even a little overfilling can cause the oil level to appear high on the dipstick.
* Oil hasn't settled: After an oil change, give the engine a few minutes to run, then turn it off and wait at least 10-15 minutes for the oil to settle completely back into the oil pan before checking the dipstick.
* Incorrect dipstick: While less likely, it's possible (though improbable) that the wrong dipstick was installed during some previous service. This is rare, but worth considering.
* Dipstick not seated properly: Make sure the dipstick is fully and firmly seated in its tube before checking the oil level.
What to do:
1. Check the oil level again: Follow the procedure precisely: Run the engine briefly, turn it off, wait 10-15 minutes, then remove and wipe the dipstick clean, reinsert it fully, remove it again, and check the level against the markings.
2. If it's still overfilled: Carefully drain some oil using the drain plug. Remove small amounts at a time and recheck. It's better to remove too little than too much.
3. If it's not overfilled but still showing oil: Double-check that you have the correct dipstick. If you're still concerned, consult a mechanic.
Overfilling your engine with oil can cause serious damage, so it's important to get the level correct.
