2006 Mazda MX-5 NC 2.0 Sport

2006 Mazda MX-5 NC 2.0 Sport

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Discussion

Rsdop

446 posts

104 months

Thursday 20th August 2020
quotequote all
geraintthomas said:
One good thing though, there's been torrential rain in the past few days and the car is completely watertight. No water in the cabin, floors, boot, roof doesn't leak, and no condensation. I'm amazed.
I could have said the same until this morning! It’s been perfect since I got it a month ago and we’ve had some serious rain. This morning, opened the front door and it was completely misted up and passenger footwell is wet.........
Ordered a drain brush hopefully it arrives quickly!

Evoluzione

10,276 posts

230 months

Thursday 20th August 2020
quotequote all
Rsdop said:
geraintthomas said:
One good thing though, there's been torrential rain in the past few days and the car is completely watertight. No water in the cabin, floors, boot, roof doesn't leak, and no condensation. I'm amazed.
I could have said the same until this morning! It’s been perfect since I got it a month ago and we’ve had some serious rain. This morning, opened the front door and it was completely misted up and passenger footwell is wet.........
Ordered a drain brush hopefully it arrives quickly!
Pour a small amount of water down the drain and see if it comes out underneath, If it does you know it's not that.

Trollied

275 posts

122 months

Thursday 20th August 2020
quotequote all
Great thread so far! clap
Always had an interest in these and yours looks like a good example. Currently own an E46, but I think either this, or an EP3 will be next. Will be following with interest.

Rsdop

446 posts

104 months

Thursday 20th August 2020
quotequote all
Evoluzione said:
Pour a small amount of water down the drain and see if it comes out underneath, If it does you know it's not that.
Thanks, will try that later. If they are clear somewhere around the scuttle?

geraintthomas

Original Poster:

854 posts

94 months

Thursday 20th August 2020
quotequote all
Trollied said:
Great thread so far! clap
Always had an interest in these and yours looks like a good example. Currently own an E46, but I think either this, or an EP3 will be next. Will be following with interest.
Thank you, it's certainly getting there, even though I can't drive it at the moment with the brakes. If you want to mix both of those, get an S2000. I've yet to drive one but it's a bucket list thing for me!

geraintthomas

Original Poster:

854 posts

94 months

Thursday 20th August 2020
quotequote all
Goodies!



Inside is this lot:



AutoGlym roof renovator, Meguiars 105, indicator bulbs, USB socket, a Ford Focus caliper (my other thread), and the MX-5 caliper sliders and re-build kit with piston.



There's something about brand new machined metal parts with rubber. I don't know why, just makes me very happy...

The other thing that arrived was a new keyfob and keyring.



That's it currently, I keep forgetting which is lock and unlock.



That's it now



And a keyring. Just in case I forget what car I'm driving.

Whilst I was moving the Mazda off the driveway to work on the Focus, I thought I'd quickly tackle this mess:





Managed to get the subwoofer remote out. Such a huge lead. I'll take the rest of the subwoofer out when I get round to removing the power line that goes to the battery too.



Lifting up the center console revealed the USB socket that I thought was close by.



So this could be plugged into it



Looks lovely and flush. However, there's a problem. That's with the center console lifted slightly. I can't lower it due to wires being in the way inside.



Those. Lifting the console again reveals the following box that they're plugged in:



What is that? Either way, it's held down by two (what looks like) 10mm bolts. If I take one bolt out, I could swivel it on an angle, and there should be enough room for my USB socket. I'm not sure what this is though, so before I start fiddling, could someone tell me what it is?



Edited by geraintthomas on Thursday 20th August 18:21

Trollied

275 posts

122 months

Thursday 20th August 2020
quotequote all
geraintthomas said:


What is that? Either way, it's held down by two (what looks like) 10mm bolts. If I take one bolt out, I could swivel it on an angle, and there should be enough room for my USB socket. I'm not sure what this is though, so before I start fiddling, could someone tell me what it is?
Could just try disconnecting it, then trying every switch in the car? If it doesn't do anything, then you're good to go! laugh

TheJimi

23,306 posts

230 months

Thursday 20th August 2020
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I've been enjoying this thread until I saw this -


geraintthomas said:
Goodies!

Buy some decent coffee man!

smashcoffee

JoeMk1

369 posts

158 months

Thursday 20th August 2020
quotequote all
geraintthomas said:
Those. Lifting the console again reveals the following box that they're plugged in:



What is that? Either way, it's held down by two (what looks like) 10mm bolts. If I take one bolt out, I could swivel it on an angle, and there should be enough room for my USB socket. I'm not sure what this is though, so before I start fiddling, could someone tell me what it is?
It's the yaw rate sensor for the stability control.

geraintthomas

Original Poster:

854 posts

94 months

Thursday 20th August 2020
quotequote all
TheJimi said:
Buy some decent coffee man!

smashcoffee
We have a real coffee machine with ground coffee, but that's for any coffee we need to make quick or for when we can't be bothered to steam any milk!

JoeMk1 said:
It's the yaw rate sensor for the stability control.
I see. Think it would still work if it was pointed to the left or right slightly?

JoeMk1

369 posts

158 months

Thursday 20th August 2020
quotequote all
geraintthomas said:
I see. Think it would still work if it was pointed to the left or right slightly?
It's not my area of expertise, but they're usually supposed to be aligned to the direction of travel. The sensor will be marked with an arrow denoting this.

geraintthomas

Original Poster:

854 posts

94 months

Thursday 20th August 2020
quotequote all
JoeMk1 said:
It's not my area of expertise, but they're usually supposed to be aligned to the direction of travel. The sensor will be marked with an arrow denoting this.
Hmm, looks like I'll have to blank off the hole and use the 12V hole instead, seeing this car has two.

Evoluzione

10,276 posts

230 months

Thursday 20th August 2020
quotequote all
Rsdop said:
Evoluzione said:
Pour a small amount of water down the drain and see if it comes out underneath, If it does you know it's not that.
Thanks, will try that later. If they are clear somewhere around the scuttle?
Yes, as per earlier comment and link the scuttle grommets need checking no matter what. Stick your head under the dash by the A pillar, if you see lots of rusty steel they've been weeping. If they haven't they will anyhow.

Smitters

3,790 posts

144 months

Friday 21st August 2020
quotequote all
What a find. Top job. Pleased about the rust too. They can go horribly, as you found out.

On the wheel alignment, did you specify a setup with A&A, or did they do it "by the book" so to speak? I've a friend in Caerleon with a new MX5 who needs an alignment. What did you pay, if you don't mind me asking?

Cheers - looking forward to the updates.

K68

6 posts

120 months

Friday 21st August 2020
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Hi geraintthomas. I owned that MX5 from around 2012 to 2016 and only sold due to more seats required. I can confirm that the car never missed a beat during my ownership. The car didn't have the bass speaker when I sold it or any internal panels cut. The suspension was slightly lower than it is now as the previous guy to me had the geometry professionally set up, it was a cracking ride. Enjoy the car.

geraintthomas

Original Poster:

854 posts

94 months

Friday 21st August 2020
quotequote all
So I took a close inspection of the caliper today.

First things first, I removed the bolts for the sliders, and I could slide the sliding pins by hand freely. One was a little stiff (the one with the rubber boot), but I could still move it by hand. The other slider was completely free.

After removing the carrier bolts, the caliper itself was stuck to the disc. This instantly made me think that it's the piston.

One slider looks like this:



The other looks like this (the stiffer one but still moveable by hand):



I got the caliper off, and pumped the pedal a few times to get the piston out a little. Pulling back the rubber showed this:



I thought that was quite clean, but could be mistaken. Now the way it acted with the caliper stuck to the brake disc made me think it's the piston, but that's telling me otherwise.

The carrier itself isn't in great condition, and the pads were very stuck in the carrier. I had to give them a good knock to get them out of the carrier.



So what's the general consensus before I start pulling the caliper apart?

BEN99W

85 posts

226 months

Friday 21st August 2020
quotequote all
I have an NB mx5 so I've no knowledge of the NC brakes, but in my experience, the first thing to cause sticking brakes is the pads jamming in the carrier which the pic and your account appears to support. Clean the pads, clean the stainless clips and the carriers and apply some copper grease. Make sure that the pads move freely.

Ben

geraintthomas

Original Poster:

854 posts

94 months

Friday 21st August 2020
quotequote all
BEN99W said:
I have an NB mx5 so I've no knowledge of the NC brakes, but in my experience, the first thing to cause sticking brakes is the pads jamming in the carrier which the pic and your account appears to support. Clean the pads, clean the stainless clips and the carriers and apply some copper grease. Make sure that the pads move freely.

Ben
Interesting. The caliper was stuck so much that I struggled to then the wheel when in the air. Would the pads being stuck in the carrier cause it to be that bad? Great news if so as it's an easy fix for me!

BEN99W

85 posts

226 months

Friday 21st August 2020
quotequote all
A straight forward fix, yes. But remember the rest of your brakes are likely to be similar so would be worth doing too.

Ben

Evoluzione

10,276 posts

230 months

Saturday 22nd August 2020
quotequote all
Something for you to aim for:
https://www.mazdaontrack.co.uk/donington-park--tra...

Weather permitting that will be a good day, to say the least smile