RIWWP

iTrader: (2)

Try to use the enter key to break up the post a bit more next time, harder to read and sort out significance when it's one big block

1) The coolant light is just from a failing coolant level sensor in the bottle. The prior owner must have disconnected it to keep the light off. A new bottle is $130 from Mazmart, and part of good system health anyway. Be careful when replacing it, as the little hose that goes to the top of the radiator (it's out of sight under the bar that runs in front of the coolant bottle) can easily break off the nipple that it's attached to on the radiator, which means you have to replace the radiator. Easiest just to order the bottle with the extra hose, and cut that hose off since you have the replacement in hand.

2) transmission grinding could be wrong or old transmission fluid, replace with MT-90, Mazda OEM fluid, or Eunos. Replacing it is easy. Remove the drain plug, let it drain, replace the drain plug. Then inside the car remove the shifter till you see a hole that the shifter sits in. Pour in 2 quarts with a funnel. Replace shifter. Series1 is a piece of cake

3) it's possible that dealing with the battery and the vacuum problem just reset the ECU's learning that it was trying to account for failing ignition. If you don't know how old your ignition is, order up the stuff from Advance Auto. You can replace all the coils, plugs, and wires for about $190 in parts in about an hour with simple tools. Should make a huge difference.

4) The burning smell is probably be your cat overheating from the misfires and melting stuff under the car. I recommend having it replaced at a dealer under federal emissions warranty (8yr 80k), otherwise consider looking for a used cat on here if you want a cat, or getting a midpipe if you can do without. Continuing to drive on a failing cat can lead to extensive damage to other parts of the car, including car fires.

5) If you STILL have problems, get a compression test on the engine to see if it's failing (you are still under the 8yr 100k warranty on the engine)

Lover55

Thanks for the detailed response.
Do you believe that the cat would have been damaged enough from this one incident to require replacement?
Also the dealer recommended a new transmission, as the transmission fluid was replaced around 56K (currently at 73K), does that seem like the way to go to deal with the high RPM grinding?

RIWWP

iTrader: (2)

Transmission fluid is cheap, a lot cheaper than a transmission. If the wrong fluid was used before, then that might be the cause of the problems. Royal Purple for example, will do this. Easy to change it for a test. Will also give you a chance to check the magnetic drain plug for debris.

Yes, a cat can get killed that fast. Misfiring basically means that there is unburnt air and fuel, which gets dumped to the hot header, where it has plenty of heat to combustion. This basically results in the blowtorching of your cat, which it is not something your cat is designed to take.

Gravey

iTrader: (3)

Greetings! Newb here! :D

I have a few questions about my new 2010 R3 RX-8

First: Does anyone know the wheel weight of the factory 19" wheels on the R3?


Second: What is the smallest size rim I can run on safely?

Third: I have seen all over the site how often everyone advocates a compression test, the R3 I just purchased only has 14,000 km's (8,000 miles) Should I still be doing a compression test on it just to see the numbers? It feels amazing to drive and has great pick up, so no complaints in the power area yet!

RIWWP

iTrader: (2)

https://www.rx8club.com/series-ii-wh...weight-229996/

17" is the smallest, and is perfectly safe. It's the preferred size for track, autocross, and snow tires, for different reasons (though tire cost is a big part of it). Sidewall size goes up of course, but that isn't always a bad thing.

I wouldn't worry about a compression test that early

Gratz!

miguelX8

My 8 is smoking bad on start up. Oil from tailpipe, smoke lasts a few minutes and it is HUGE with a bluish tint. Loss of power and a misfire sometimes occur. Is this oil control rings or what?? And if so how do I fix it?

05 winning blue M/T rx8 80k miles

miguelX8

I am new to this forum (not exactly sure how it works yet) but I have an 05 m/t/ 8 with 80k miles. It smokes a bluish tint smoke really badly on startup and there is a clear sign of oil in my tailpipe. Literally on start up if I rub my finger against the tailpipe I have oil on my hands. Is it a bad oil control ring or what?? What else could it be and how could I possibly solve this issue even if I have to fix the ocr's myself. Thanks

Gravey

iTrader: (3)

Another NEWB Question. I have looked around but cannot find this info.

Does anyone offer a kit like this for the 2009+:

Complete Gauge Panel Kit - Metric for 04-08 RX-8 - Racing Beat

sweatr

Is this what you are looking for?.

paimon.soror

iTrader: (15)

RB was doing test fittings about a year ago. Not sure what ever came of it. But no, as of right now there isn't any commercially available kit. You could however cut your oem ashtray and fab up something

RIWWP

iTrader: (2)

sweatr, it's the exact same pic, just with a different label, and still isn't 2009 like he asked.

Gravey

iTrader: (3)

Dual Aeroforce Interceptors would be nice!

sweatr

I put the pic up because it had racing beat on it and figured it might be a good place to start at Racing Beat?.

RIWWP

iTrader: (2)

Posting the same pic that he did isn't helpful, which is my point.

Gravey

iTrader: (3)

I appreciate the help, but that IS where I started, in fact that's where I posted the original pic from. I asked here because I could not find a 2009+ solution at racing beat and was wondering if there was one available somewhere else. I have no use for an ashtray in any of my vehicles. And I figured since heat is our #1 enemy, having some extra monitoring couldn't hurt.

sweatr

There are several places on line. I have other sites but it is probably best you find it your self. Not sure if trying to help is a safe thing to do here. Just fish on line you will find it.

dannobre

iTrader: (3)

Didn't know they changed the ashtray .....did you call Racing Beat to see if it would fit? I'm sure this isn't a unique problem

RX8Soldier

iTrader: (24)

Please, if you have a listing to an '09 ashtray gauge pod on any of your sites, post it here...

Slintx

Replaced clutch and spark plugs in my 04.
My mechanic said he would get oem spark plugs. and an aftermarket clutch made by the same company that makes the oem clutch for mazda. (Confused?)
Well I got my car back and now it seems it has more trouble than before hot starting. And sometimes it'll start bucking while I'm driving, even though I'm keeping steady pressure on the gas pedal.
Could this be related to the plugs and or clutch?

Thanks guys 😬

BigCajun

iTrader: (1)

You should check your plug wires to be sure they are snapped on tight to the plugs and coils.

Pikachux

Just a quickie for my first post!

I have an RX8 now, I bought it the other day and the oil level was just above the low mark on the dipstick.
I know a friend at a garage who can top me up for a reduced price but I need to actually be able to drive the car there since it's going to be from a barrel.

I just need to know if it's safe to drive the 8 about 20 or so miles when it's getting scarily close to the low mark. Think it'd be alright to drive it that far?
It's not on LOW exactly, just slightly above.

RIWWP

iTrader: (2)

Yes, you can drive the 20 miles there fine, just keep the RPM down.

But curious, why can't you top it off yourself? I'm sure there is a gas station or parts store that sells oil far closer, and where oil can be bought funnels can be bought too. It's really not that difficult and since the engine burns oil by design, this is going to be something you are going to have to pay attention to regularly.

dannobre

iTrader: (3)

You will be fine..but welcome to owning a rotary...stash a quart of oil someplace

paimon.soror

iTrader: (15)

Dis gai

Updates - Page 9

Pikachux

Yes I've spent quite so time lerking the forums, watching videos and such so I know exactly what I need to keep my eye on and how to look after that beasty engine.
I could top it off myself but the nearest gas station is a service station and the prices are insane. I can get the oil from the garage I'm driving to for £6 a litre since we're close businesses. I do lots for him and he does lots for me.

I guess you can say I'm getting trade price. That's all.
I would of had to bare with the higher price if your answer was no but since it'll be alright, I'm gonna go for it.

Thanks for the super quick response! Loving the car so far! (apart from the headlight leveller malfunctioning, I'm blinding every poor soul I pass so I can't drive it at night till I get that fixed)