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Valvoline oil shop genius overfills my oil. Possible damage?

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4.2K views 15 replies 8 participants last post by  FrankTA2  
#1 ·
Hello guys, I am pretty nervous, and I have a question:
anyone knows how much is half inch above the dipstick max?
I checked my oil a week after they changed it because I was going on a long trip (2000 miles).
And I see it is 1/2 inch over the max. Took it back to the Valvoline shop. They drained the excess and say no worries because it was only .2 quarts (at first) then .3 (after I challenge them) then finally .4 quart over the max.
I have the feeling they were lying like crazy. They said between max and min there is only a quart so .5 inch over would be LESS than half a quart. I think it was a quart over... They obviously did not show me what they drained and that tells you...
In the end I think there was no damage, I drive the car pretty calmly, but I did a couple of full 6000rpm accelerations.
anyway, any opinion highly appreciated, thank you in advance!
 
#3 ·
Pay skilled labor to change your oil, not some drive through with minimum wage unskilled labor

1/2 inch, you better than me, I cant see anything above the grid on the probe, cost cutting at it finest

Had Elantra come in saying it would lose power, all described symptom point to crank sensor, mileage too. Sold crank sensor, go to put it in, pulled old part out and was hit with open garden hose stream of oil. I think somebody went to change oil, didnt drain old, and poured 5qt on top of old oil

I do crank sensor on these now, I check oil first,, what a mess to clean up

Drive it and move on
 
#13 ·
Dog Patch Steve stated: Pay skilled labor to change your oil, not some drive through with minimum wage unskilled labor!
Took my 2021 Sonata Turbo for oil change at the dealer. Engine takes around 4 and a half qts to fill up. Took a 6 quart case and the dummy poured all six quarts in.
And that’s a Hyundai dealer!
Naturally now I take the required amount only!
 
#14 ·
The knock on dealerships is they are rather expensive, but they usually do quality work....but there are exceptions. Took my 1986 Dodge D150 to the dealer for a new clutch (years ago). They installed the clutch fine, but they left the truck over 1 quart low on oil. Apparently the oil filter needed to removed for the install, and they neglected to add any more oil when they put the filter back on.
Very often the dealership will have their most experienced mechanics working complicated repairs. The rookie gets to do the simpler stuff (e.g., oil changes), which can lead to more issues.....