LT1-LT4 Modifications 1993-97 Gen II Small Block V8

oil pressure problem

Thread Tools
 
Search this Thread
 
Old 07-07-2009, 06:40 PM
  #1  
Launching!
Thread Starter
iTrader: (2)
 
tomsws6's Avatar
 
Join Date: Apr 2008
Location: dover delaware
Posts: 278
Received 0 Likes on 0 Posts

Default oil pressure problem

ok i pull into work this afternoon and i go around a corner at 10mph and the check gauges light comes on and i look and my oil pressure went to 0!!! once i straightned the wheel it returned to normal(think round 40) and went around another and it did the same thing.

edit

well left work(only mile from home) and it happened 3 times. it drops to 10 and quickly to 0 for about 3-4 seconds and then jumps quickly to 40. what in the world. weird
Old 07-07-2009, 07:41 PM
  #2  
TECH Senior Member
iTrader: (2)
 
RamAir95TA's Avatar
 
Join Date: May 2005
Location: South Jersey
Posts: 9,467
Likes: 0
Received 7 Likes on 7 Posts

Default

Sounds like the oil pickup on the oil pump fell off. That's a common symptom.
Old 07-07-2009, 07:50 PM
  #3  
TECH Senior Member
iTrader: (36)
 
ss.slp.ls1's Avatar
 
Join Date: Jan 2008
Location: Orange County, CA
Posts: 8,184
Received 26 Likes on 24 Posts

Default

Fix it fast before you damage something.
Old 07-07-2009, 08:03 PM
  #4  
11 Second Club
iTrader: (6)
 
speed_demon24's Avatar
 
Join Date: Dec 2001
Location: Ocala, FL
Posts: 4,609
Likes: 0
Received 2 Likes on 2 Posts

Default

Does it happen under braking?
Old 07-07-2009, 08:58 PM
  #5  
Launching!
Thread Starter
iTrader: (2)
 
tomsws6's Avatar
 
Join Date: Apr 2008
Location: dover delaware
Posts: 278
Received 0 Likes on 0 Posts

Default

not sure. i think its really after braking and low speeds. weres the pick up tube so i can check? easy fix if it came off?
Old 07-07-2009, 09:02 PM
  #6  
TECH Senior Member
iTrader: (2)
 
RamAir95TA's Avatar
 
Join Date: May 2005
Location: South Jersey
Posts: 9,467
Likes: 0
Received 7 Likes on 7 Posts

Default

Originally Posted by tomsws6
not sure. i think its really after braking and low speeds. weres the pick up tube so i can check? easy fix if it came off?
You'll need to remove the oil pan in order to get to the pickup. If it has fallen off, you will want to tack-weld it back on.
Old 07-07-2009, 09:38 PM
  #7  
Launching!
Thread Starter
iTrader: (2)
 
tomsws6's Avatar
 
Join Date: Apr 2008
Location: dover delaware
Posts: 278
Received 0 Likes on 0 Posts

Default

great....this sounds like fun
Old 07-07-2009, 10:16 PM
  #8  
TECH Addict
iTrader: (18)
 
Badazz 97 TA's Avatar
 
Join Date: Aug 2007
Location: Arizona
Posts: 2,169
Likes: 0
Received 1 Like on 1 Post

Default

Originally Posted by tomsws6
great....this sounds like fun

yup its very fun. fix it ASAP like already said. dont keep dropping it down to 0psi otherwise your gonna be rebuilding the engine. hopefully you didnt do any significant damage already. drain the oil and see if there is any shiney metal. if not you got lucky.
Old 07-08-2009, 01:28 AM
  #9  
TECH Senior Member
iTrader: (36)
 
ss.slp.ls1's Avatar
 
Join Date: Jan 2008
Location: Orange County, CA
Posts: 8,184
Received 26 Likes on 24 Posts

Default

Originally Posted by Badazz 97 TA
yup its very fun. fix it ASAP like already said. dont keep dropping it down to 0psi otherwise your gonna be rebuilding the engine. hopefully you didnt do any significant damage already. drain the oil and see if there is any shiney metal. if not you got lucky.
Yes, check the oil for metal and tear open your filter. Hopefully you got lucky.

Originally Posted by tomsws6
great....this sounds like fun
It's not too bad. What I do is chain my engine to my STB and that allows me to drop the k-member out completely and doing the pan is easy then. Might as well do the motor mounts and install a new oil pan gasket while you are at it.



Quick Reply: oil pressure problem



All times are GMT -5. The time now is 06:58 PM.