Honda Civic Forum This top selling compact car, offered in both a coupe or sedan, has become popular among people who want economy and performance.

Oil leak super bad on 94 civic coupe, d16y8

Old Jun 13, 2024 | 12:22 PM
  #1  
colteras's Avatar
Thread Starter
|
Junior Member
Joined: Jun 2024
Posts: 6
Default Oil leak super bad on 94 civic coupe, d16y8

I had bought a car yesterday, drove it about 200 miles knowing there was a small oil leak, turns out while driving it got a lot worse. My windshield driver side window, and the whole driver side of the engine bay was caked in oil and i had to fill up about 2.5 quarts. It drips from the front when it’s stopped, but is likely coming from somewhere else. The guy i bought it from said he replaced all gaskets, but where should i look?? I can show pictures if could help. Car seems to run decent other than that, and a kinda bad idle though. No timing cover on the top and the belt is a little bit tight.



 
Old Jun 13, 2024 | 03:16 PM
  #2  
grcauto's Avatar
Senior Member
Joined: Feb 2022
Posts: 1,672
Default

I'd have that looked into.
 
Old Jun 13, 2024 | 03:48 PM
  #3  
colteras's Avatar
Thread Starter
|
Junior Member
Joined: Jun 2024
Posts: 6
Default

Originally Posted by grcauto
I'd have that looked into.
I’m kind of looking to do it myself and then if i can’t get it figured out and done then i’ll take to a shop.
 
Old Jun 14, 2024 | 03:25 PM
  #4  
grcauto's Avatar
Senior Member
Joined: Feb 2022
Posts: 1,672
Default

Where's it leaking from?
 
Old Aug 13, 2024 | 06:57 PM
  #5  
justgio's Avatar
Junior Member
Joined: Aug 2024
Posts: 7
Default

a bit late but ì know these usually leak from the valve cover pretty bad. you could clean all the old oil off with a degreaser, let it run, and inspect where it could be leaking from.

if that doesn't work you could clean with a degreaser, mix an engine oil leak detection dye with the oil. you'd have to inspect the motor with a UV light until you see dye coming out of a gasket/seal. check the valve cover, dipstick seal, head gasket, timing cover, rear main seal, oil pan gasket, etc.
 
Old Aug 13, 2024 | 07:07 PM
  #6  
colteras's Avatar
Thread Starter
|
Junior Member
Joined: Jun 2024
Posts: 6
Default

Originally Posted by justgio
a bit late but ì know these usually leak from the valve cover pretty bad. you could clean all the old oil off with a degreaser, let it run, and inspect where it could be leaking from.

if that doesn't work you could clean with a degreaser, mix an engine oil leak detection dye with the oil. you'd have to inspect the motor with a UV light until you see dye coming out of a gasket/seal. check the valve cover, dipstick seal, head gasket, timing cover, rear main seal, oil pan gasket, etc.
It ended up being the valve cover gasket, previous owner stripped 4 bolts for it and i rethreaded them all. Then fixed an idle issue and the car started knocking so i blew it up.
 
Old Aug 13, 2024 | 07:39 PM
  #7  
grcauto's Avatar
Senior Member
Joined: Feb 2022
Posts: 1,672
Default

You blew up your car?
 
Old Aug 14, 2024 | 08:28 PM
  #8  
colteras's Avatar
Thread Starter
|
Junior Member
Joined: Jun 2024
Posts: 6
Default

Originally Posted by grcauto
You blew up your car?
Sadly, i redlined it for 40 seconds straight, compression was horrible and wouldn’t go past 6k even in neutral, vtec worked though, car started knocking horribly bad and i knew the engine was already gone. I have a video of the rod flying out of my block lol
 
Old Aug 15, 2024 | 09:28 AM
  #9  
grcauto's Avatar
Senior Member
Joined: Feb 2022
Posts: 1,672
Default

[QUOTE=colteras;44960]Sadly, i redlined it for 40 seconds straight, compression was horrible and wouldn’t go past 6k even in neutral, vtec worked though, car started knocking horribly bad and i knew the engine was already gone. I have a video of the rod flying out of my block lol[/QUOTE]
I'd like to see that.
 
Old Aug 15, 2024 | 07:24 PM
  #10  
colteras's Avatar
Thread Starter
|
Junior Member
Joined: Jun 2024
Posts: 6
Default

[QUOTE=grcauto;44963]
Originally Posted by colteras
Sadly, i redlined it for 40 seconds straight, compression was horrible and wouldn’t go past 6k even in neutral, vtec worked though, car started knocking horribly bad and i knew the engine was already gone. I have a video of the rod flying out of my block lol[/QUOTE]
I'd like to see that.
Here it is lol
 
Attached Files
File Type: mov
IMG_9086.MOV (4.11 MB, 21 views)

Thread Tools
Search this Thread

All times are GMT -5. The time now is 11:09 PM.