C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Low Oil Level warning

Thread Tools
 
Search this Thread
 
Old Apr 24, 2010 | 12:33 PM
  #1  
Stilcrazee's Avatar
Stilcrazee
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Apr 2002
Posts: 2,341
Likes: 0
From: Addison IL
Default Low Oil Level warning

I'm getting this warning even though oil is full, pressure at idle with stock/original sensor is about 30-35lbs.

03 with 25,500 on clock. I can reset the warning but it comes back.

Is this related to the oil sensor? or does that just deal with pressure?

Any and all replies appreciated.
Reply
Old Apr 24, 2010 | 12:54 PM
  #2  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,535
Likes: 1,196
From: Dyer, IN
Default

Originally Posted by Stilcrazee
I'm getting this warning even though oil is full, pressure at idle with stock/original sensor is about 30-35lbs.

03 with 25,500 on clock. I can reset the warning but it comes back.

Is this related to the oil sensor? or does that just deal with pressure?

Any and all replies appreciated.
This would be related to the "oil level" sensor, which is located as below. It's basically a switch that closes when the oil level is full.


Reply
Old Apr 24, 2010 | 02:23 PM
  #3  
Stilcrazee's Avatar
Stilcrazee
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Apr 2002
Posts: 2,341
Likes: 0
From: Addison IL
Default

Originally Posted by lucky131969
This would be related to the "oil level" sensor, which is located as below. It's basically a switch that closes when the oil level is full.


Thanks, would you suggest check ground first or just replace?
Reply
Old Apr 24, 2010 | 02:40 PM
  #4  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,535
Likes: 1,196
From: Dyer, IN
Default

Originally Posted by Stilcrazee
Thanks, would you suggest check ground first or just replace?
I always suggest troubleshooting first. Verify the wiring is good first, and then replace the sensor with confidence.
Reply
Old Apr 24, 2010 | 05:01 PM
  #5  
BigGun's Avatar
BigGun
Drifting
10 Year Member
 
Joined: Feb 2008
Posts: 1,596
Likes: 67
From: Bahama North Carolina
Default

Originally Posted by Stilcrazee
Thanks, would you suggest check ground first or just replace?
How long has it been doing this? Mine done this for several days after I parked nose down on a hill, it would't reset. I was just about to troubleshoot and fix it but it started working on its own. I think I lived with it about a week before the code went away. B\G
Reply
Old Apr 24, 2010 | 06:43 PM
  #6  
rws.1's Avatar
rws.1
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2004
Posts: 16,795
Likes: 62
From: Lake Havasu City, AZ
Default

It could be the wiring....
When i went to put headers on my '01 I found that the factory original wiring loom had melted and the wires were brittle from heat because of the position of the loom....

I rewired and it was good to go....

Last edited by rws.1; Apr 25, 2010 at 08:50 AM.
Reply
Old Apr 24, 2010 | 08:30 PM
  #7  
Stilcrazee's Avatar
Stilcrazee
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Apr 2002
Posts: 2,341
Likes: 0
From: Addison IL
Default

Originally Posted by BigGun
How long has it been doing this? Mine done this for several days after I parked nose down on a hill, it would't reset. I was just about to troubleshoot and fix it but it started working on its own. I think I lived with it about a week before the code went away. B\G
Pulled the car from storage on Thursday, drove it about 30 miles shut it off for about 20 minutes and the warning greeted me when I started it up again. No nose down parking at all. I have been resetting it on the DIC in the hopes it will work out.

I did get the car up as best I could in garage today and got as far under as my body would let me but it wasn't far enough. I need to get it on a lift.
Reply
Old Apr 24, 2010 | 08:31 PM
  #8  
Stilcrazee's Avatar
Stilcrazee
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Apr 2002
Posts: 2,341
Likes: 0
From: Addison IL
Default

Originally Posted by rws.1
It could be the wiring....
When i went to put headers on my '01 I found that the factory original wiring look had melted and the wires were brittle from heat because of the position of the loom....

I rewired and it was good to go....
Thanks for that option too.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

 Michael S. Palmer
story-1

5 Best & 5 Worst Corvette Daily Drivers

 Joe Kucinski
story-2

The Headlights of Every Corvette Generation Explained

 Joe Kucinski
story-3

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-4

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-5

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-6

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-7

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-8

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-9

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
Old Apr 25, 2010 | 07:41 AM
  #9  
mrm1149's Avatar
mrm1149
Le Mans Master
Supporting Lifetime
15 Year Member
 
Joined: Oct 2004
Posts: 9,369
Likes: 4
From: Zephyrhills, Florida
St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13
Default

As mentioned above checking the wiring is a good idea although the sensor is a known common issue.
Reply
Old May 7, 2010 | 04:23 PM
  #10  
Stilcrazee's Avatar
Stilcrazee
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Apr 2002
Posts: 2,341
Likes: 0
From: Addison IL
Default

Finally got it up on a lift today. Wire was burned at the heat shield. Funny it took almost 7 years and 25k for it to happen.
Thanks for the help folks.
Reply
Old Sep 26, 2010 | 09:20 PM
  #11  
MyEBc5Z's Avatar
MyEBc5Z
Racer
 
Joined: Jun 2010
Posts: 360
Likes: 0
From: Chicago Illinois
Default

Can the oil level sensor be removed without removing the oil pan? I just changed my oil and added 7qts of oil to see if this would stop the low oil level message and it didn't. It must be a bad sensor or wiring so I will checking both
Reply
Old Sep 26, 2010 | 09:22 PM
  #12  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,535
Likes: 1,196
From: Dyer, IN
Default

Originally Posted by MyEBc5Z
Can the oil level sensor be removed without removing the oil pan?
Yes, as shown in post #2.
Reply
Old Sep 26, 2010 | 09:29 PM
  #13  
MyEBc5Z's Avatar
MyEBc5Z
Racer
 
Joined: Jun 2010
Posts: 360
Likes: 0
From: Chicago Illinois
Default

Thanks for the quick reply!
Reply

Get notified of new replies

To Low Oil Level warning





All times are GMT -4. The time now is 10:19 AM.

story-0
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-1
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-2
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-3
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-5
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-6
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-7
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-8
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-9
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE