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What Broke, Busted, Leaked or Worn out on your RX-8?

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Old 01-22-2013, 07:12 PM
  #126  
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Originally Posted by RIWWP
Oh good, do we get to start pointing out that the cat failure and flooding were from your ignition failure? Which normal maintenance would have taken care of.

Or an issue like #25. Every OEM rotor out there short of exotics or insanely expensive cars will have rusted rotor hats. Every single last one. It's a simple matter of the properties of corrosion that apply to the metal of rotors. If this is really a problem for you, there are solutions to avoid it, but expect to have to resolve that on every other car you own.

Or just buy steelies, so you never see it again.


Don't get me wrong. There are PLENTY of things that can fail on the RX-8. But we have a problem with people perpetuating myths about certain aspects of our car, and that's what we seek to prevent the spread of. Preferably through educating you. Actually, we prefer to educate the owners before they buy so they don't have to learn about stuff the hard way, but some people avoid that attempt.

A-MEN...

I would also like to see at the very first sentence of this excellent thread...

"New Owners.."NEVER purchase ANY Rotary Engine car(s) If you drive less than 20 minutes one way!..NEVER""

90 percent of issues are from 'lack of' engine use, running too cold and not enough higher hot RPM....
Old 01-22-2013, 07:15 PM
  #127  
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Originally Posted by ASH8
A-MEN...

I would also like to see at the very first sentence of this excellent thread...

"New Owners.."NEVER purchase ANY Rotary Engine car(s) If you drive less than 20 minutes one way!..NEVER""

90 percent of issues are from 'lack of' engine use, running too cold and not enough higher hot RPM....
hey man, what are you talking about !!!! Mazda knows best we know nothing ! 0w20 FTW!!!!!

if they use 0/5w/50 ... then everything should be fine

I use 20w50, BITE ME BITXHES!
Old 01-22-2013, 08:01 PM
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Glovebox damper Now it just slams itself open.
Old 01-22-2013, 08:42 PM
  #129  
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Originally Posted by GK1707
Glovebox damper Now it just slams itself open.
5 minutes fix, replace it with a new one
Old 01-23-2013, 05:11 AM
  #130  
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Some people call items like these 'problems', others call it 'charcter'! All depends on whether you're a 'glass half empty or full' kind of person.

If you want a car to be a domestic appliance, go buy a Toyota hatchback (shudder). For me, I see a car like this as not just transport but a hobby.

BTW, i'm British and was initially confussed about 'rust on rotors', here we call them disks and with an RX8, I thought he ment in the engine for a moment!!
Old 01-23-2013, 07:31 AM
  #131  
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ANY car driven, for example, 'not much' at a time is deemed to be in one type of "severe service" and this goes double for a rotary that thrives on high temps/high revs to clean its rotor chambers and minimixze deposits as well as keep oil/water condensation to a minimum.

Dosn't make it impossibe to have a rotary under those conditions, but any potential car owner would be wize to consider getting the correct tool for the job at hand.

Originally Posted by 'AAA"
Vehicle manufacturers vary slightly on how they identify severe service driving, but AAA's study asked motorists if they frequently:

Drive on short trips less than 5 miles in normal temps or less than 10 miles in freezing temps.
Drive in hot weather stop-and-go traffic.
Drive at low speeds of less than 50 miles per hour for long distances.
Drive on roads that are dusty, muddy or have salt, sand or gravel spread on the surface.
Old 01-23-2013, 09:43 AM
  #132  
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Originally Posted by maverick02
As a token of my appreciation for all those who assisted me in fixing the many problems this car has, I shall part with the following:

A list of ridiculous issues or things that failed on my RX8 since 2004.
I think the fuel pump, clutch, engine, and cat were on their way out as well.
I would really love to know what he traded "UP" for? Yaris? Civic? Volt?
Old 01-23-2013, 10:39 AM
  #133  
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Originally Posted by twistedwankel
I would really love to know what he traded "UP" for? Yaris? Civic? Volt?
2013 Ford Fusion and I am loving it!!!
Old 01-23-2013, 07:40 PM
  #134  
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'05 AT 45,000 miles bought new.

Nothing, zip, nada.
Old 01-23-2013, 10:17 PM
  #135  
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Originally Posted by maverick02
2013 Ford Fusion and I am loving it!!!
Please tell me this is a joke, and if not this thread is a prime example of how people who don't have a passion for cars probably shouldn't own the cool ones period!
It's the "average joes" that have been content their whole lives driving their corola's or outbacks that suddenly decide to buy a sports car like the 8 that give it a bad rep. They get all butthurt that stuff breaks and deem this unacceptable because their civic ran for 5 years without even opening the hood. Mavericks response is fail and actually kind of makes me mad.
Old 01-24-2013, 08:09 AM
  #136  
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Originally Posted by Sugarfree135
Please tell me this is a joke, and if not this thread is a prime example of how people who don't have a passion for cars probably shouldn't own the cool ones period!
It's the "average joes" that have been content their whole lives driving their corola's or outbacks that suddenly decide to buy a sports car like the 8 that give it a bad rep. They get all butthurt that stuff breaks and deem this unacceptable because their civic ran for 5 years without even opening the hood. Mavericks response is fail and actually kind of makes me mad.
Sorry. I'll try better next time to buy a car that breaks down more often.

PS must be nice to have an R3. Try owning an 04 for 8 years.

Last edited by maverick02; 01-24-2013 at 03:34 PM.
Old 01-24-2013, 08:11 AM
  #137  
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^^ Lmfao
Old 01-24-2013, 08:40 AM
  #138  
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any first year model car will ALWAYS suffered most of the problems. So I understand why some owners are pissed about it, and it's totally understandable.

even my 05 had some problems, lucky I am the type of person who does not give up, to me, each problem is a way to learn new stuff, so fixed them one by one with my hands. and I didn't even know **** about cars before I got my 8. so I gotta thank the 8
Old 01-24-2013, 09:32 AM
  #139  
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1. 2 Front wheel bearings
2. Tire pressure senor
3. Lower intake manifold
4. SSV
5. Radiator temp sensor
6. Passenger side sun visor
7. Alternator
8. Manual shift ****
9. Passenger dash cover
10. Passenger Air bag (not wreaked)

This month I will be replacing the tires, brakes, and shocks.
Old 01-24-2013, 10:04 AM
  #140  
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Originally Posted by maverick02
2013 Ford Fusion and I am loving it!!!

Thanks for answering I agree I'll never have an RX8 as a primary/only car but only for weekend fun and it should last me for years flogging the crap out of it that way.

I kind of like many of those new Fords too. Good luck.
Old 01-24-2013, 10:14 AM
  #141  
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Originally Posted by nycgps
any first year model car will ALWAYS suffered most of the problems. So I understand why some owners are pissed about it, and it's totally understandable.

even my 05 had some problems, lucky I am the type of person who does not give up, to me, each problem is a way to learn new stuff, so fixed them one by one with my hands. and I didn't even know **** about cars before I got my 8. so I gotta thank the 8
Neither did I! I learned A LOT fixing up my 8. It just got to a point where I needed a reliable DD and the car was burning a hole through my wallet at a rate faster than I thought it was worth. I still loved driving it though! I also wish I had known about Wayne Mazda when I was still within my bumper to bumper warranty period. Ramsey Mazda fought me tooth and nail over every TSB.

Last edited by maverick02; 01-24-2013 at 10:19 AM.
Old 01-24-2013, 01:25 PM
  #142  
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Originally Posted by Grace_Excel
I didn't directly read the requirements. But here are mine in order:

Driver side engine mount - replaced.
Catalytic converter - replaced.
Carpet wear where the heel rests below gas pedal - left alone.
Rear cup holder cover - left alone.
Passenger side rear window latch - Jerry-rigged.
Driver side sun visor - Jerry-rigged.
Hole on the shift boot - left alone.
Tab for the sliding center console door - Jerry-rigged.
Broken top radiator nipple - replaced.
Coolant sensor - unplugged.
Haze on headlights - buffed.
Water/condensation in the taillights - replaced and fixed.
Worn trunk rubber weather seals - left alone.
2004 Key FOB - replaced with a switchblade.
Latch for glove box - Jerry-rigged.
Clutch braket - replaced.
Clutch release bearing - replaced.
Driver side door lock striker spring(not actuator) - Jerry-rigged.
Sticky, front-left brake floating rods - fixed.
Starter - replaced.
Passenger side auxilary (small) bulb next to the high beam - replaced.
OEM Engine - replaced.
Coolant reservoir(expansion tank) - replaced.
OEM Upper coolant hoses - replaced.
Driver side seat warmer - left alone.
MAF/IAT sensor - fixed
Air Solenoid Valve(P2259 CEL) - replaced.
Top coolant return tube from the thermostat to the reservior - Jerry-rigged.
High-mount (third) brake light harness - fixed.
This thread's been lively these past four days! Well, one of my fuel sending unit stopped working. My gauge reading shows one-third and my car just stalled in the freeway, twice this past week. The second time, I was eyeing my mileage and to see if the needle went any lower, but at exactly 31 miles when it hit the one-third mark, I stalled again... I have a toddler seat, might have to check under the cushion for a disconnected line to the sensor.
Old 02-02-2013, 02:01 PM
  #143  
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Originally Posted by ShellDude
Um, no.

Spoken like a true 04-07 owner. The B coils as in the series 2 will go 100k easy.
Old 02-02-2013, 06:37 PM
  #144  
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I have the B coils and I'm close to 45,000 miles; plugs and wires at 7,900 miles. Am starting to feel it needs to be changed these past hundred miles. Or may be it's my fuel pump

Last edited by Grace_Excel; 02-02-2013 at 06:40 PM.
Old 02-02-2013, 09:35 PM
  #145  
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Front left abs sensor. The one incorporated into the wheel hub FML. Now its snowing here.. No traction control. Double FML.
Old 02-14-2013, 09:02 AM
  #146  
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You add a transmission seal and front brakes to my list.
Old 07-11-2013, 09:31 PM
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I've had mine for 45 days now and have replaced the following:

Coils
Plugs
Wires
SSV solenoid
Alternator
Starter
Cleaned and RTV'd the MAF
Pads
rotors
Replaced missing rear pad shims
Gas cap
Clutch Master Cylinder
Today the brake switch breaks after finishing the starter and alternator. I think my 8 hates me.
Old 07-11-2013, 09:34 PM
  #148  
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Originally Posted by flying_solo
I've had mine for 45 days now and have replaced the following:

Coils
Plugs
Wires
SSV solenoid
Alternator
Starter
Cleaned and RTV'd the MAF
Pads
rotors
Replaced missing rear pad shims
Gas cap
Clutch Master Cylinder
Today the brake switch breaks after finishing the starter and alternator. I think my 8 hates me.
ouch! mind if i ask how much you've paid in parts and how much the 8 cost?
Old 07-11-2013, 10:21 PM
  #149  
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I got the 8 for $7000. A 2004 blue GT 1 owner from Texas.

Solenoid was about $100
Brakes and rotors $400ish. hawk HP+
Alternator ands Starter are $250 after core @ Napa
coils and plugs and wires were something like $300ish
tires were $700 and suck coney ***** for autox
Master Cylinder was $108 at Rosenthal Mazda
Brake switch will cost me $20

I guess I have $9k into this beauty. I have to say, I hope the wear items are finished , its getting annoying. Everything has been very easy todo, with the exception of bleeding the clutch . WTF Mazda! My miata and FD are easy, but not the 8.
Old 07-11-2013, 11:12 PM
  #150  
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2004 6MT 99k miles (almost there...)

Oil cooler lines, leaking due to rust, wrapped in f4 tape and threw a hose clamp on it, holding just fine
Catalytic converter, first stage before the sensor was completely disintegrated, got a stock one with less than 1000 miles use from a friend to replace it for basically peanuts
differential, from a wrecked R3, not that anything was wrong with mine, this was a 'because race car' mod

Other than that just wear items...

Shocks oem replacement
Brake pads oem replacement
Tires direzza z1 star specs...annually
Battery-red top
Tons and tons of gas and oil


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