Oil filter Help
Moderators: timk, Stu, -alex, miata, StanTheMan, greenMachine, ManiacLachy, Daffy, zombie, Andrew, The American, Lokiel
- roshmx5
- Fast Driver
- Posts: 157
- Joined: Tue Sep 20, 2016 10:17 pm
- Vehicle: NB SP
Oil filter Help
I have a NB SP and tried to remove the oil filter today. It is in the worst location and I could not even budge it it is on over hand tight. How do you access it.
Cheers
Cheers
Mazda MX5 SP
- aka_juffa
- Racing Driver
- Posts: 1006
- Joined: Wed Dec 14, 2011 2:40 pm
- Vehicle: NA8
- Location: SE Melbourne.
Re: Oil filter Help
I think most, of not all members of this forum have come across this in the past, me included.
Remove drivers side wheel, and reach up to get at the filter from below. If you still cannot undo it, then try again with a oil filter tool, such as one from MX5mania.
An alternate method is to drive a screw driver through the body of the filter and loosen.
J
Remove drivers side wheel, and reach up to get at the filter from below. If you still cannot undo it, then try again with a oil filter tool, such as one from MX5mania.
An alternate method is to drive a screw driver through the body of the filter and loosen.
J
Motor Neurone Disease chose me, I choose Voluntary Assisted Dying.
- NitroDann
- Forum sponsor
- Posts: 10280
- Joined: Thu Nov 05, 2009 12:10 pm
- Vehicle: NA6
- Location: Newcastle NSW
- Contact:
Re: Oil filter Help
If you follow the instructions on the filter you will never have this problem again.
~Until the o-ring seal touches the engine and then just one quarter turn further.
Do it tighter than this and suffer the consequences later. I know this doesn't seem all that tight when you do it but the o-ring seal will swell as soon as the very hot oil runs over it and starts to impregnate the seal and the filter will be tighter when you go to remove it than when you fitted it.
Dann
~Until the o-ring seal touches the engine and then just one quarter turn further.
Do it tighter than this and suffer the consequences later. I know this doesn't seem all that tight when you do it but the o-ring seal will swell as soon as the very hot oil runs over it and starts to impregnate the seal and the filter will be tighter when you go to remove it than when you fitted it.
Dann
http://www.NitroDann.com
speed wrote:If I was to do it again, I wouldn't even consider the supercharger.
- roshmx5
- Fast Driver
- Posts: 157
- Joined: Tue Sep 20, 2016 10:17 pm
- Vehicle: NB SP
Re: Oil filter Help
Thanks Dan this is the way I always do it, unfortunately this is the first time I am doing the oil change since I have bought it.
Mazda MX5 SP
- davekmoore
- Speed Racer
- Posts: 4681
- Joined: Thu Apr 30, 2009 1:53 am
- Vehicle: NC
- Location: Esprick, UK
Re: Oil filter Help
Relocation kit, with or without adding an oil cooler.
UK since return: Standard NC2 (horrid), C200K, ND2 BBR, NC2 BBR200 (loved it), NC BBR300 (better than BARMY), V-Special, turbo NB8B (my 84th car)
-
- Speed Racer
- Posts: 6444
- Joined: Mon Feb 04, 2008 11:40 am
- Vehicle: NB8B
- Location: Melbourne
Re: Oil filter Help
You can buy a removal tool which has 3 legs which removes the filter though its still hard to access ( these things tighten up when you turn an extension bar) - Burson did have them- make sure its not too big. Sometimes just a strong person can do it or try a belt wrapped around it to give some purchase with your hand. I had some probs last time I did it but still got it out by hand. Relocation should not really be necessary. Remove the cross bar in the engine compartment for a little more wriggle room.
- roshmx5
- Fast Driver
- Posts: 157
- Joined: Tue Sep 20, 2016 10:17 pm
- Vehicle: NB SP
Re: Oil filter Help
Tried the 3 leg tool. Mazda are doing the oil change and filter for $62. I supply the oil and filter which I have bought. I told them put filter hand tight then a 1/4 turn.
Mazda MX5 SP
- roshmx5
- Fast Driver
- Posts: 157
- Joined: Tue Sep 20, 2016 10:17 pm
- Vehicle: NB SP
Re: Oil filter Help
Even the placement of the filter is not good oil will go everywhere.
Mazda MX5 SP
- LiteIsRite
- Fast Driver
- Posts: 424
- Joined: Mon Apr 08, 2013 8:16 pm
- Vehicle: NA6
- Location: Northern Rivers NSW
Re: Oil filter Help
Yeah, one of my pet peeves too. A guy on the big forum suggests covering the filter with a plastic bag before removing from the engine. I'll be trying that at the next oil change.roshmx5 wrote:Even the placement of the filter is not good oil will go everywhere.
”How you get there is the worthier part.” - Shepherd Book, Firefly
"Cherry" - Classic Red 1990 NA6
[sold]
"Cherry" - Classic Red 1990 NA6

- roshmx5
- Fast Driver
- Posts: 157
- Joined: Tue Sep 20, 2016 10:17 pm
- Vehicle: NB SP
Re: Oil filter Help
That's a top idea and I am going to use the K&N filter with the nut head on the end.
Mazda MX5 SP
- bigdog
- King of the kennel
- Posts: 2233
- Joined: Wed May 25, 2005 3:07 pm
- Vehicle: NB SP
- Location: Blue Mountains
- Contact:
Re: Oil filter Help
I decided many years ago to remedy this issue on my SP. Step 1 was fitting a NoPro (Suzuki Cappuccino) washer bottle conversion. That freed up the location for a remote oil filter instal.


- bigdog
- King of the kennel
- Posts: 2233
- Joined: Wed May 25, 2005 3:07 pm
- Vehicle: NB SP
- Location: Blue Mountains
- Contact:
Re: Oil filter Help
Oil changes take around 10 mins now, and no cursing 

-
- Racing Driver
- Posts: 680
- Joined: Mon Nov 25, 2013 7:38 am
- Vehicle: NB8A
- Location: Newcastle
Re: Oil filter Help
This is the best oil filter tool I've used:
http://www.mx5parts.co.uk/filter-remova ... -3324.html
Mania also have them
http://www.mx5parts.co.uk/filter-remova ... -3324.html
Mania also have them
- roshmx5
- Fast Driver
- Posts: 157
- Joined: Tue Sep 20, 2016 10:17 pm
- Vehicle: NB SP
- bruce
- Speed Racer
- Posts: 7769
- Joined: Fri Apr 25, 2003 11:00 am
- Vehicle: NA8 - Turbo
- Location: Victoria
- Contact:
Re: Oil filter Help
Can't see how you can force a screwdriver through the steel casing of an oil filter. Unless it happens to be a machete with a big swing.
Return to “MX5 Engines, Transmission & Final Drive”
Who is online
Users browsing this forum: No registered users and 5 guests