Oil Pressure Low
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Joined: Jun 2016
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From: South Florida
Oil Pressure Low
So 3 days ago, my DIC displayed "Oil Pressure Low" at start-up. The gage was "0" for 5 seconds, then went to "80" then fell in around 40 psi. There were no other issues, other than at startup. This is happened for the last 3 days. Today, the warning came on again, but oil pressure didn't start reading for about 30 seconds, but then it was minimal. I travel 76 miles to work, and the gage read 13-15 psi most of the way. The oil temp crept to 208 just before I got to work.
Oil was last changed in Dec, still have 52% remaining on oil life. 66k miles.
I'll take it in this weekend for service, but a little concerned about the trip home this afternoon. I don't have any tools on me to swap out with a mechanical gage.
Any thoughts or concerns? Thanks, Paul
Oil was last changed in Dec, still have 52% remaining on oil life. 66k miles.
I'll take it in this weekend for service, but a little concerned about the trip home this afternoon. I don't have any tools on me to swap out with a mechanical gage.
Any thoughts or concerns? Thanks, Paul
Last edited by RUMBL B; Feb 17, 2017 at 07:56 AM.
Drifting
Joined: Mar 2011
Posts: 1,448
Likes: 56
From: Bath NC
My first thought would be low oil level. You should check it immediately. Next thought would be a faulty oil pressure sensor. Check pressure with a mechanical gauge before you drive it any more. If the electronic gauge is correct and you drove 76 miles with 15 psi, I expect you've already opened up your bearing clearances. Don't drive it any more without investigating. Have it towed to the shop or home. Don't drive it.
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Joined: Jun 2016
Posts: 63
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From: South Florida
My first thought would be low oil level. You should check it immediately. Next thought would be a faulty oil pressure sensor. Check pressure with a mechanical gauge before you drive it any more. If the electronic gauge is correct and you drove 76 miles with 15 psi, I expect you've already opened up your bearing clearances. Don't drive it any more without investigating. Have it towed to the shop or home. Don't drive it.
I had the "Low Oil" DIC a couple weeks ago, fed it a quart to make restore the proper level.
Thanks for the advice.
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Joined: Jun 2016
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From: South Florida
I've had the car one year in March. The oil was changed by the dealership I purchased it from back in December. A couple of weeks ago, the "Check Oil" DIC illuminated. I added Mobil 1 5w-30 Synthetic. I don't know what was in there before, but I'm assuming it's the same.
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Joined: Jun 2016
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From: South Florida
So, I had her towed to a local Chevrolet dealership in Miami on Friday evening. Motor was making noise.
They called me just a few minutes ago (Monday) with 2 options: The first is $1500 to take off the top of motor and the oil pan to figure out what is going on, and that will be applied to the cost of fixing as they would have to go into the motor anyway. He doesn't have an estimate until they figure out what needs to be fixed, could be $4-$6k. The second is a replacement GM LS2 crate motor for $11,031 installed.
I'm still digesting the info, but asked him to get a quote for an LS3.
After I finished talking to him, I was looking at other motors, from Summit racing.
Any thoughts on how you would approach this?
They called me just a few minutes ago (Monday) with 2 options: The first is $1500 to take off the top of motor and the oil pan to figure out what is going on, and that will be applied to the cost of fixing as they would have to go into the motor anyway. He doesn't have an estimate until they figure out what needs to be fixed, could be $4-$6k. The second is a replacement GM LS2 crate motor for $11,031 installed.
I'm still digesting the info, but asked him to get a quote for an LS3.
After I finished talking to him, I was looking at other motors, from Summit racing.
Any thoughts on how you would approach this?
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Le Mans Master
Joined: Apr 2013
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So, I had her towed to a local Chevrolet dealership in Miami on Friday evening. Motor was making noise.
They called me just a few minutes ago (Monday) with 2 options: The first is $1500 to take off the top of motor and the oil pan to figure out what is going on, and that will be applied to the cost of fixing as they would have to go into the motor anyway. He doesn't have an estimate until they figure out what needs to be fixed, could be $4-$6k. The second is a replacement GM LS2 crate motor for $11,031 installed.
I'm still digesting the info, but asked him to get a quote for an LS3.
After I finished talking to him, I was looking at other motors, from Summit racing.
Any thoughts on how you would approach this?
They called me just a few minutes ago (Monday) with 2 options: The first is $1500 to take off the top of motor and the oil pan to figure out what is going on, and that will be applied to the cost of fixing as they would have to go into the motor anyway. He doesn't have an estimate until they figure out what needs to be fixed, could be $4-$6k. The second is a replacement GM LS2 crate motor for $11,031 installed.
I'm still digesting the info, but asked him to get a quote for an LS3.
After I finished talking to him, I was looking at other motors, from Summit racing.
Any thoughts on how you would approach this?
https://sdparts.com/i-19928376-chevr...ine-430hp.html
Drifting
Joined: Jul 2005
Posts: 1,634
Likes: 190
From: Austin TX
I dont know if it can be done easily, but I would want to know how much oil was put in by the dealer in December and what type of oil it was. Sounds like when they did the oil change, they botched something. Happened to me years ago. They put standard oil in instead of synth. Luckily they caught it before handing the keys over to me.
Either way, good luck and I wouldnt let the dealer...any dealer...touch the car again. Do the work yourself if possible or take it to a local Vette tech in your area.
Drifting
Joined: Mar 2011
Posts: 1,448
Likes: 56
From: Bath NC
Buy an engine from a forum member (LS3). Get a speed shop to do a quote and install. Prolly get out for less than 6k. And then you have your engine to sell. Or the speed shop might take it in trade as a rebuildable core.
For around 5k out of pocket your back on the road. Oh yeah, keep a check on that oil.
For around 5k out of pocket your back on the road. Oh yeah, keep a check on that oil.
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Joined: Jun 2016
Posts: 63
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From: South Florida
So, I had it towed from the dealership to a local domestic speed shop that frequently works on Corvettes.
I went to the dealer today to let them know a flat bed was coming to pick up my car. When I dropped it off with them, I signed a document that acknowledged a $125 diagnostic fee. When I returned today, he immediately wanted to charge me the $125 +tax. I asked for the diagnostic report and error codes.... he fumbled through a bunch of papers then said.... "I got you covered". Dealers.... pfffft.
Anyway, talked to the shop owner yesterday about my situation. He's fairly certain from my explanation its a failure of the oil pump and not a oil pressure sensor issue. My engine has a chatter noise "like lifters with no oil" and not knocking. The question is, is there material or bearing damage. They will take a stepped approached in troubleshooting tomorrow, draining and checking the oil for debris first. If there is engine failure or its not worth salvaging, I may go with the LS3 525HP build.
Thanks for all the advice so far, i'll post updates as I know them....
I went to the dealer today to let them know a flat bed was coming to pick up my car. When I dropped it off with them, I signed a document that acknowledged a $125 diagnostic fee. When I returned today, he immediately wanted to charge me the $125 +tax. I asked for the diagnostic report and error codes.... he fumbled through a bunch of papers then said.... "I got you covered". Dealers.... pfffft.
Anyway, talked to the shop owner yesterday about my situation. He's fairly certain from my explanation its a failure of the oil pump and not a oil pressure sensor issue. My engine has a chatter noise "like lifters with no oil" and not knocking. The question is, is there material or bearing damage. They will take a stepped approached in troubleshooting tomorrow, draining and checking the oil for debris first. If there is engine failure or its not worth salvaging, I may go with the LS3 525HP build.
Thanks for all the advice so far, i'll post updates as I know them....
Drifting
Joined: Mar 2011
Posts: 1,448
Likes: 56
From: Bath NC
So, I had it towed from the dealership to a local domestic speed shop that frequently works on Corvettes.
I went to the dealer today to let them know a flat bed was coming to pick up my car. When I dropped it off with them, I signed a document that acknowledged a $125 diagnostic fee. When I returned today, he immediately wanted to charge me the $125 +tax. I asked for the diagnostic report and error codes.... he fumbled through a bunch of papers then said.... "I got you covered". Dealers.... pfffft.
Anyway, talked to the shop owner yesterday about my situation. He's fairly certain from my explanation its a failure of the oil pump and not a oil pressure sensor issue. My engine has a chatter noise "like lifters with no oil" and not knocking. The question is, is there material or bearing damage. They will take a stepped approached in troubleshooting tomorrow, draining and checking the oil for debris first. If there is engine failure or its not worth salvaging, I may go with the LS3 525HP build.
Thanks for all the advice so far, i'll post updates as I know them....
I went to the dealer today to let them know a flat bed was coming to pick up my car. When I dropped it off with them, I signed a document that acknowledged a $125 diagnostic fee. When I returned today, he immediately wanted to charge me the $125 +tax. I asked for the diagnostic report and error codes.... he fumbled through a bunch of papers then said.... "I got you covered". Dealers.... pfffft.
Anyway, talked to the shop owner yesterday about my situation. He's fairly certain from my explanation its a failure of the oil pump and not a oil pressure sensor issue. My engine has a chatter noise "like lifters with no oil" and not knocking. The question is, is there material or bearing damage. They will take a stepped approached in troubleshooting tomorrow, draining and checking the oil for debris first. If there is engine failure or its not worth salvaging, I may go with the LS3 525HP build.
Thanks for all the advice so far, i'll post updates as I know them....
Safety Car
Joined: Feb 2007
Posts: 4,684
Likes: 107
From: Opelika Alabama
Either this or go to the For Sale section here.
I dont know if it can be done easily, but I would want to know how much oil was put in by the dealer in December and what type of oil it was. Sounds like when they did the oil change, they botched something. Happened to me years ago. They put standard oil in instead of synth. Luckily they caught it before handing the keys over to me.
Either way, good luck and I wouldnt let the dealer...any dealer...touch the car again. Do the work yourself if possible or take it to a local Vette tech in your area.
I dont know if it can be done easily, but I would want to know how much oil was put in by the dealer in December and what type of oil it was. Sounds like when they did the oil change, they botched something. Happened to me years ago. They put standard oil in instead of synth. Luckily they caught it before handing the keys over to me.
Either way, good luck and I wouldnt let the dealer...any dealer...touch the car again. Do the work yourself if possible or take it to a local Vette tech in your area.
Thread Starter
Advanced
Joined: Jun 2016
Posts: 63
Likes: 12
From: South Florida
Thread Starter
Advanced
Joined: Jun 2016
Posts: 63
Likes: 12
From: South Florida
Thread Starter
Advanced
Joined: Jun 2016
Posts: 63
Likes: 12
From: South Florida
Team Owner
Joined: Mar 2008
Posts: 21,502
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From: Southern Utah
The lifters can start clattering before any real damage is done, so don't assume the engine is toast. A new oil pump and it may be fine. Let them look at it and see if they think the engine is damaged. Chin up!