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Oil Filter won't come off

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Old Oct 3, 2020 | 05:51 PM
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Default Oil Filter won't come off

My AC Delco Oil FIlter is on so tight I can't remove it. Tried several different wrenches and the metal is bending. Now I'm afraid I'll puncher the filter and then I'll be stuck.

Any suggestions? Is it better Hot or Cold? Are there any special tools to remove a stuck filter. It was put on by the dealer at my last free oil change. I can't believe how tight it is.

Thanks
Mario

Last edited by GinCin; Oct 3, 2020 at 07:03 PM.
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Old Oct 3, 2020 | 06:02 PM
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Try a strap type wrench as high up towards the filter base as possible. Be sure to get the correct strap for the filter diameter.




Ron
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Old Oct 3, 2020 | 06:46 PM
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Counter clockwise as you look at the filter, correct?

Elmer
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Old Oct 3, 2020 | 07:00 PM
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Funny because even though I've been changing my own oil for about 43 years, I actually ran through it in my head to just to make sure. Beaver Chevy is who put it on, I think I'm going to take it to them and let them deal with it.
Cheers Elmer!
Mario

Last edited by GinCin; Oct 5, 2020 at 05:33 PM. Reason: Corrected Dealer Name
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Old Oct 3, 2020 | 07:17 PM
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Originally Posted by RonC7
Try a strap type wrench as high up towards the filter base as possible. Be sure to get the correct strap for the filter diameter.




Ron
I have this type of wrench with a handle. I can't get up the body of the filter with the handle. Will this fit on my C7 GS Oil Filter? Is there enough room?
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Old Oct 3, 2020 | 07:25 PM
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Just take a screw driver and punch it all the way through the filter, then use the screw driver for leverage. Makes a mess, but works.
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Old Oct 3, 2020 | 07:29 PM
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Originally Posted by spoolin98
Just take a screw driver and punch it all the way through the filter, then use the screw driver for leverage. Makes a mess, but works.
I've done that in the past with other cars but there is no room on a C7, 2/3 of the filter is surrounded by the Oil pan and the Oil Cooler and Exhaust is on the other side. I get it that they recess it so It's not exposed under the car but it makes removal difficult.

Thanks,
Mario


Last edited by GinCin; Oct 3, 2020 at 07:35 PM. Reason: Added Pic
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Old Oct 3, 2020 | 07:56 PM
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Originally Posted by GinCin
I've done that in the past with other cars but there is no room on a C7, 2/3 of the filter is surrounded by the Oil pan and the Oil Cooler and Exhaust is on the other side. I get it that they recess it so It's not exposed under the car but it makes removal difficult.

Thanks,
Mario

I would punch a screw driver through it at an angle through the bottom of the filter and out the back side. It only needs to break out the other side of the filter enough to grab and there is room for that.
You asked for suggestions, that's my suggestion.

If you can warm the car up, warm it up. If not, put a heat gun on it to heat up the rubber seal. The filter probably isn't on that tight, whoever installed it probably didn't lube the rubber o-ring on the filter so the rubber is stuck to the filter housing.
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Old Oct 3, 2020 | 08:20 PM
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There is enough room to get the strap type filter wrench on and rotate a little bit at a time to loosen the filter. You use a long extension in the square hole.

Ron
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Old Oct 3, 2020 | 08:22 PM
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Originally Posted by GinCin
Funny because even though I've been changing my own oil for about 43 years, I actually ran through it in my head to just to make sure. Coggin is who put it on, I think I'm going to take it to them and let them deal with it.
Cheers Elmer!
Mario
According to Einstein the definition of insanity is trying the same thing and expecting different results. Just kidding, if you decide the dealer again make sure you can actually watch the tech do it properly. Good luck.
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Old Oct 3, 2020 | 08:55 PM
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Try a large set of channellock pliers. Auto parts stores even sell a filter wrench that looks like a pair of channellocks.
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Old Oct 3, 2020 | 09:58 PM
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I would second having the dealer try to take it off. My guess is they have tried and true tricks for this situation.

If you want to try something at home . . . A agree clearance rules out the Philips screwdriver thru the filter idea. I did have one wild idea, however. Is your filter wrench plastic or aluminum? If you don't mind sacrificing it, you might consider drilling 3 or 4 small holes thru it and then drive some heavy duty sheet metal screws thru the wrench into the filter.
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Old Oct 3, 2020 | 11:01 PM
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The last thread I saw like, what ended up working was a filter wrench that looked like a big channel locks. I believe that's what worked. Maybe I can find the thread.
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Old Oct 3, 2020 | 11:06 PM
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Found a thread. See post 24.

https://www.corvetteforum.com/forums...r-stuck-2.html

https://www.ebay.com/c/26011032334



Last edited by Zjoe6; Oct 4, 2020 at 09:37 AM.
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Old Oct 3, 2020 | 11:10 PM
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See post 28. Looks like this worked for one guy. A $10 tool from NAPA.

https://www.corvetteforum.com/forums...r-stuck-2.html

https://www.napaonline.com/en/p/BK_7769018


Last edited by Zjoe6; Oct 4, 2020 at 09:37 AM.
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Old Oct 4, 2020 | 09:44 AM
  #16  
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These work great had to get one for my car. Dealer must have had Magilla the Gorilla put the filter on
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Old Oct 4, 2020 | 12:15 PM
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Originally Posted by Zjoe6
See post 28. Looks like this worked for one guy. A $10 tool from NAPA.

https://www.corvetteforum.com/forums...r-stuck-2.html

https://www.napaonline.com/en/p/BK_7769018

I use something like this every oil change but he says the metal is twisting. Best bet is the strap wrench near the base.
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Old Oct 4, 2020 | 01:36 PM
  #18  
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Originally Posted by BrunoTheMellow
I use something like this every oil change but he says the metal is twisting. Best bet is the strap wrench near the base.
Agree!
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Old Oct 4, 2020 | 02:57 PM
  #19  
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I use this for every oil change! Works every time!

Motivx Tools Small Adjustable Oil...
Amazon Amazon
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Old Oct 4, 2020 | 03:12 PM
  #20  
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Sorry to hear it's stuck.

If it's twisting, your best option is likely the screwdriver method.

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