Notices
RX-8 Discussion General discussion about the RX-8 that doesn't fit in one of the specialty forums.

cracked engine block

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 12-21-2010, 01:54 PM
  #1  
Registered User
Thread Starter
 
04MazdaRX8jhb2009's Avatar
 
Join Date: Dec 2010
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
cracked engine block

just found out today i have a cracked engine block in my rx8 lookin to get a new motor i have an automatic transmission with paddle shift what should i do
Old 12-21-2010, 02:09 PM
  #2  
Registered
iTrader: (4)
 
alnielsen's Avatar
 
Join Date: Aug 2004
Location: Buddhist Monastery, High Himalaya Mtns. of Tibet
Posts: 12,255
Received 6 Likes on 6 Posts
Originally Posted by 04MAZDARX8JHB2009
just found out today i have a cracked engine block in my rx8 lookin to get a new motor i have an automatic transmission with paddle shift what should i do
What year is your car?
How many miles are on it?
These two answers will determine if you can look at a warranty claim.
Old 12-21-2010, 06:18 PM
  #3  
Administrator
 
zoom44's Avatar
 
Join Date: Jul 2002
Location: portland oregon
Posts: 21,958
Received 115 Likes on 88 Posts
where are you located?
Old 12-21-2010, 06:40 PM
  #4  
Huge hole is huge
 
CyberPitz's Avatar
 
Join Date: Feb 2008
Location: Joplin, MO
Posts: 3,191
Likes: 0
Received 1 Like on 1 Post
Why is your user name so long?
Old 12-21-2010, 06:41 PM
  #5  
Registered
iTrader: (2)
 
Easy_E1's Avatar
 
Join Date: Sep 2005
Location: Bellevue WA
Posts: 7,675
Likes: 0
Received 5 Likes on 3 Posts
And what lead you to this conclusion?
Old 12-21-2010, 06:43 PM
  #6  
Metatron
iTrader: (1)
 
StealthTL's Avatar
 
Join Date: Mar 2003
Location: A Pacific Island.
Posts: 7,280
Received 173 Likes on 130 Posts
What part be cracked?

....you do know there is no 'block', right?
Old 12-21-2010, 06:51 PM
  #7  
Registered
iTrader: (4)
 
alnielsen's Avatar
 
Join Date: Aug 2004
Location: Buddhist Monastery, High Himalaya Mtns. of Tibet
Posts: 12,255
Received 6 Likes on 6 Posts
Originally Posted by zoom44
where are you located?
Virginia Beach, VA
Old 12-21-2010, 08:41 PM
  #8  
Administrator
 
zoom44's Avatar
 
Join Date: Jul 2002
Location: portland oregon
Posts: 21,958
Received 115 Likes on 88 Posts
now answer the rest of the questions
Old 12-22-2010, 10:45 AM
  #9  
Out of NYC
iTrader: (1)
 
nycgps's Avatar
 
Join Date: Jun 2005
Location: Planet Earth
Posts: 19,881
Received 32 Likes on 30 Posts
Me? I'm located in new York. Isn't it obvious? Hoho
Old 12-22-2010, 11:54 AM
  #10  
I drive at Red Line.
iTrader: (1)
 
DocBeech's Avatar
 
Join Date: Jul 2010
Location: Dallas, TX
Posts: 2,137
Likes: 0
Received 5 Likes on 5 Posts
He lost his password already:P
Old 12-22-2010, 11:58 AM
  #11  
Registered User
iTrader: (2)
 
terch1's Avatar
 
Join Date: Feb 2008
Posts: 1,317
Likes: 0
Received 2 Likes on 2 Posts
You mean rotor housing my friend. And if your looking for some assitance answering the remaining questions would be helpful.
Old 12-23-2010, 04:36 PM
  #12  
Registered User
Thread Starter
 
04MazdaRX8jhb2009's Avatar
 
Join Date: Dec 2010
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
i dont know much on rotary motors took it too a mechanic he said the block was cracked while replacing the motor mounts, and its an 04 with 67k on it
Old 12-23-2010, 04:48 PM
  #13  
I drive at Red Line.
iTrader: (1)
 
DocBeech's Avatar
 
Join Date: Jul 2010
Location: Dallas, TX
Posts: 2,137
Likes: 0
Received 5 Likes on 5 Posts
oh my, ok how about a template:

Year:
Miles:
Standard or Automatic:
Mods:
How many miles have you owned it:
How long ago did you buy it:
Was this mechanic a mazda or rotary tech? or just a jiffy lube shop?
Have you verified this claim and saw the cracking?
Have you done anything to damage the engine or been in an accident?


Update your profile with where you live, and more information on your car.
Old 12-23-2010, 06:40 PM
  #14  
Registered
iTrader: (4)
 
alnielsen's Avatar
 
Join Date: Aug 2004
Location: Buddhist Monastery, High Himalaya Mtns. of Tibet
Posts: 12,255
Received 6 Likes on 6 Posts
Originally Posted by 04MAZDARX8JHB2009
i dont know much on rotary motors took it too a mechanic he said the block was cracked while replacing the motor mounts, and its an 04 with 67k on it
Take it to a Mazda dealer. Mazda extended the warranty on the engine core to 8yrs/80k miles. It will cost you nothing if it is covered. If it isn't covered, it will cost the basic shop fee for the diagnosis. They can also tell you if your mechanic did the damage himself while he was replacing the motor mount.
Old 12-23-2010, 07:22 PM
  #15  
Registered
iTrader: (2)
 
Easy_E1's Avatar
 
Join Date: Sep 2005
Location: Bellevue WA
Posts: 7,675
Likes: 0
Received 5 Likes on 3 Posts
How could you crack the block by changing the engine mount? I mean it's not attached to the engine. It's attached to a bracket that attaches to the engine.
Now if he was changing the mount bracket and it's broken down on the bottom of the front or center iron's then yes it is possible to crack an iron.
Not easy but theoretically it is possible. Putting a bolt into cast iron and over torquing it could have those results. Way over torquing it.

Did I say way over torquing the bolt?
Old 12-25-2010, 11:01 AM
  #16  
Out of NYC
iTrader: (1)
 
nycgps's Avatar
 
Join Date: Jun 2005
Location: Planet Earth
Posts: 19,881
Received 32 Likes on 30 Posts
how the f can u break the iron when doing mounts ... jesus.
Old 12-25-2010, 11:07 AM
  #17  
Original Turbo 'd Auto !!
 
09Factor's Avatar
 
Join Date: Mar 2004
Location: Surprise its Az!
Posts: 2,126
Received 4 Likes on 4 Posts
Originally Posted by nycgps
how the f can u break the iron when doing mounts ... jesus.
impact wrench.. But still
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
vapor2
West For Sale/Wanted
11
11-03-2020 03:38 PM
airlive
New Member Forum
2
11-04-2016 12:15 PM
uZu
New Member Forum
13
12-30-2015 12:35 PM
Bamaham
New Member Forum
2
07-23-2015 08:08 AM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: cracked engine block



All times are GMT -5. The time now is 11:36 PM.