Notices
Series I Trouble Shooting This is the place to learn more about or discuss any issues you're having with your RX-8

Oil Pressure Running High

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 04-29-2006, 10:07 PM
  #1  
Official "That Guy"
Thread Starter
 
terretsboy's Avatar
 
Join Date: Jun 2005
Location: Dayton OH and St. Louis MO
Posts: 98
Likes: 0
Received 0 Likes on 0 Posts
Oil Pressure Running High

My oil pressure is running high and got worse last oil change. Is this normal? It's about 2-3 dashes past center. I drive her pretty hard about half the time and do a lot of city driving for short trips but 99% of the time make sure that it is to normal operating temperature before turning it off. I think that my gas milage is pretty abismal as well.
These are all common problems that I have seen on this forum but I was wondering if the coexistance of all of tehm showed something else.
Also, is there a preferred oil that I could be using for optimum performance?
If that oil is really expensive, what is the best value?
Thanks!
Old 04-29-2006, 10:12 PM
  #2  
Modulated Moderator
iTrader: (3)
 
dannobre's Avatar
 
Join Date: Feb 2004
Location: Smallville
Posts: 13,718
Received 334 Likes on 289 Posts
The " oil pressure" guage is an idiot guage....they probably updated your PCM...the last flash changed the position of the needle a bit.

Don't expect it to tell you anything important
Old 04-29-2006, 10:20 PM
  #3  
The burninator
 
alcimedes's Avatar
 
Join Date: Aug 2005
Posts: 410
Likes: 0
Received 0 Likes on 0 Posts
The guage is always two notches past the midpoint until you drop below 5lbs of pressure. (in which case it drops to nothing).

Do you have a receipt of what they did?
Old 04-29-2006, 10:22 PM
  #4  
Official "That Guy"
Thread Starter
 
terretsboy's Avatar
 
Join Date: Jun 2005
Location: Dayton OH and St. Louis MO
Posts: 98
Likes: 0
Received 0 Likes on 0 Posts
Why is ther something i should look out for?
Old 04-29-2006, 10:41 PM
  #5  
⎝⏠⏝⏠⎠
 
mysql101's Avatar
 
Join Date: Apr 2004
Location: USA
Posts: 8,625
Received 5 Likes on 4 Posts
oil pressure is either ON or OFF, it can't tell you anything else, so don't sweat it.
Old 04-29-2006, 10:41 PM
  #6  
Official "That Guy"
Thread Starter
 
terretsboy's Avatar
 
Join Date: Jun 2005
Location: Dayton OH and St. Louis MO
Posts: 98
Likes: 0
Received 0 Likes on 0 Posts
any word on the best oil?
Old 04-29-2006, 10:42 PM
  #7  
Storm Trooper
 
Moostafa29's Avatar
 
Join Date: May 2004
Location: Freakmont, CA
Posts: 3,908
Likes: 0
Received 0 Likes on 0 Posts
The gauge shouldn't be moving. It is only a switch. I doubt anyone would have to mess with the switch when changing your oil, but keep an eye on it. Also check your oil levels. If the needle continues to move make an appointment with the dealer.
Old 04-29-2006, 10:45 PM
  #8  
Official "That Guy"
Thread Starter
 
terretsboy's Avatar
 
Join Date: Jun 2005
Location: Dayton OH and St. Louis MO
Posts: 98
Likes: 0
Received 0 Likes on 0 Posts
I also got a notice that I am due for a checkup from the dealer. Should I go in or it just a waste of money?
Old 04-29-2006, 10:48 PM
  #9  
⎝⏠⏝⏠⎠
 
mysql101's Avatar
 
Join Date: Apr 2004
Location: USA
Posts: 8,625
Received 5 Likes on 4 Posts
just get oil changes every 3-5k miles. There isn't much else to do for the car.

At 2 years, I had the transmission, diff, coolant and brake fluids swapped.

Might also want to do air filter once a year.

Read your owner's manual, there's a schedule in there.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mr. GrandGame
New Member Forum
5
03-23-2016 10:16 AM
uZu
New Member Forum
13
12-30-2015 12:35 PM
9krpmrx8
Series I Trouble Shooting
23
11-05-2015 11:45 PM
foxyRoXy8
Series I Trouble Shooting
19
08-18-2015 10:26 PM
digitalmonkey79
New Member Forum
5
07-29-2015 12:09 AM



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

Quick Reply: Oil Pressure Running High



All times are GMT -5. The time now is 11:23 AM.