Engine Performance This section is for discussion on all engine building related questions.
Sponsored by:
Sponsored by: KPower

Big oil Leak. front of the motor.

Thread Tools
 
Search this Thread
 
Old 04-18-2019, 01:21 PM
  #1  
Newb
Thread Starter
 
Tweakint's Avatar
 
Join Date: Mar 2019
Posts: 8
Total Cats: 0
Default Big oil Leak. front of the motor.

So the car has had multiple leaks now, one being the valve cover gasket which i replaced and was hoping at the time it was the only leak, well after replacing that i could see another one(they are both leaking in the same area so thought the oil from the valve cover just leaked down to where the other leak is) and this leak is pretty much dumping oil, before i could drive here and there(not my daily) and wouldnt lose to much oil, now a 30min+ or - will drain the oil. most of the oil is pooled on the front right side of the motor. looks to be above the oil pan, mainly just looking for people that have had similar issues that can give insight on where there leak was so i can check common areas. i will be putting it on a lift tomorrow since i have off to have a better look.
Tweakint is offline  
Old 04-18-2019, 05:08 PM
  #2  
Junior Member
iTrader: (-1)
 
wherestheboost's Avatar
 
Join Date: Apr 2008
Location: Southern California
Posts: 423
Total Cats: 16
Default

Cam seals, and crank seal would be my first looks.

Take off the timing belt covers. If there's nothing coming from the cam seals (looks dry above where the block meets the head), it's the crank seal.
wherestheboost is offline  
Old 04-18-2019, 05:22 PM
  #3  
Elite Member
iTrader: (1)
 
matrussell122's Avatar
 
Join Date: Sep 2016
Location: Seattle
Posts: 1,859
Total Cats: 516
Default

Step one: Check all your seals for leaks.
matrussell122 is offline  
Old 04-18-2019, 05:30 PM
  #4  
Supporting Vendor
iTrader: (1)
 
turbofan's Avatar
 
Join Date: Sep 2010
Location: Lake Forest, CA
Posts: 7,956
Total Cats: 1,008
Default

oil filter adapter.
__________________
Ed@949Racing/Supermiata
www.949racing.com
www.supermiata.com
turbofan is offline  
Old 04-18-2019, 05:34 PM
  #5  
Junior Member
iTrader: (-1)
 
wherestheboost's Avatar
 
Join Date: Apr 2008
Location: Southern California
Posts: 423
Total Cats: 16
Default

Also "front right" - is that passenger side or driver side, unsure of where you were standing/sitting
wherestheboost is offline  
Old 04-19-2019, 12:03 AM
  #6  
Newb
Thread Starter
 
Tweakint's Avatar
 
Join Date: Mar 2019
Posts: 8
Total Cats: 0
Default

Originally Posted by wherestheboost
Cam seals, and crank seal would be my first looks.
Take off the timing belt covers. If there's nothing coming from the cam seals (looks dry above where the block meets the head), it's the crank seal.
checked the cam seals when i did the valve cover gasket. ill check the crank seal tomorrow


Originally Posted by wherestheboost
Also "front right" - is that passenger side or driver side, unsure of where you were standing/sitting
looking at the motor from the front of the car.
Tweakint is offline  
Old 04-20-2019, 08:47 PM
  #7  
Newb
Thread Starter
 
Tweakint's Avatar
 
Join Date: Mar 2019
Posts: 8
Total Cats: 0
Default

update: so fixed my oil leak today, used some dye, found it went smooth. only left left is dropping my trans and replacing seals in it and i should be good to go.
Tweakint is offline  
Old 04-20-2019, 09:13 PM
  #8  
Junior Member
iTrader: (3)
 
festersays's Avatar
 
Join Date: Jan 2014
Posts: 177
Total Cats: 1
Default

You’re leaving us in suspense. What was it?
festersays is offline  
Old 04-21-2019, 02:30 AM
  #9  
Newb
Thread Starter
 
Tweakint's Avatar
 
Join Date: Mar 2019
Posts: 8
Total Cats: 0
Default

Originally Posted by festersays
You’re leaving us in suspense. What was it?
a bolt on the oil pan was lose, found it within seconds with the dye. input shaft seal on the trans is leaking, so going to pull the trans and replace all the seals on the transmission.
Tweakint is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Preluding
Engine Performance
47
07-25-2022 07:36 AM
Guy Farting
General Miata Chat
18
04-18-2016 10:47 PM
shanem
Race Prep
5
08-04-2012 07:23 PM
miatauser884
General Miata Chat
2
05-19-2010 07:32 PM
greenday3437
General Miata Chat
6
10-14-2007 10:19 PM



Quick Reply: Big oil Leak. front of the motor.



All times are GMT -4. The time now is 11:40 PM.