Digital coolant temp vs. Auto temp
Thread Starter
Advanced
Joined: Aug 2007
Posts: 62
Likes: 0
Digital coolant temp vs. Auto temp
1996 LT1 Corvette
I know this is quite the odd question, but have never been able to get the right answer.
What's the difference between the digital COOLANT TEMP vs. DIGITAL AUTO TEMP?
I notice quite the 20 degree difference between the two. The Coolant temp stays between 190-230 depending on driving conditions. But the AUTO TEMP digital gauge reads 245+ at times.
s
I know this is quite the odd question, but have never been able to get the right answer.
What's the difference between the digital COOLANT TEMP vs. DIGITAL AUTO TEMP?
I notice quite the 20 degree difference between the two. The Coolant temp stays between 190-230 depending on driving conditions. But the AUTO TEMP digital gauge reads 245+ at times.
s
Instructor
Joined: Dec 2008
Posts: 228
Likes: 1
From: Atlanta GA
There are two different coolant sensors, I forget which is which but I think the one on the water pump is the digital and the one on the block is the analog.
The digital one is more accurate as a reference point.
The digital one is more accurate as a reference point.
Thread Starter
Advanced
Joined: Aug 2007
Posts: 62
Likes: 0
No, i'm talking about only the digital readings.....as you cycle thru the digital readouts you get the following: AUTO TEMP, OIL TEMP, COOLANT TEMP. What's the diff between the Auto and the Coolant?
Race Director
Joined: Oct 2005
Posts: 11,771
Likes: 177
From: Rolla Missouri
2021 C4 of the Year - Unmodified Finalist
St. Jude Donor '10 thru '25
1996 LT1 Corvette
I know this is quite the odd question, but have never been able to get the right answer.
What's the difference between the digital COOLANT TEMP vs. DIGITAL AUTO TEMP?
I notice quite the 20 degree difference between the two. The Coolant temp stays between 190-230 depending on driving conditions. But the AUTO TEMP digital gauge reads 245+ at times.
s
I know this is quite the odd question, but have never been able to get the right answer.
What's the difference between the digital COOLANT TEMP vs. DIGITAL AUTO TEMP?
I notice quite the 20 degree difference between the two. The Coolant temp stays between 190-230 depending on driving conditions. But the AUTO TEMP digital gauge reads 245+ at times.
s
If you don't have an owner's manual, you can download one here:
http://www.gmpartshouse.com/download...96corvette.pdf
Thread Starter
Advanced
Joined: Aug 2007
Posts: 62
Likes: 0
I don't have the trans temp gauge in mine (6-speed), but here is the page from the owners manual.
If you don't have an owner's manual, you can download one here:
http://www.gmpartshouse.com/download...96corvette.pdf
If you don't have an owner's manual, you can download one here:
http://www.gmpartshouse.com/download...96corvette.pdf
Le Mans Master
Joined: Oct 2004
Posts: 7,706
Likes: 485
From: Everett WA
C4 of Year Finalist (appearance mods) 2019
Don't feel that way. That's what so great about the forum. We were all new owners at one time or another and we've all learned from those who came before us
It says auto because as RollaMo pointed out its only in cars with an automatic trans. The reason for this is that the auto trans by its nature slips causing friction & thus heat. This heat builds up and needs to be monitored. Many of us who have installed higher stall torque converters in our cars have had to add an aux auto trans cooler to keep the temps down. I recently had a "plate" type installed and it lowered the temps a average of 40 degrees in my daily commute.
It says auto because as RollaMo pointed out its only in cars with an automatic trans. The reason for this is that the auto trans by its nature slips causing friction & thus heat. This heat builds up and needs to be monitored. Many of us who have installed higher stall torque converters in our cars have had to add an aux auto trans cooler to keep the temps down. I recently had a "plate" type installed and it lowered the temps a average of 40 degrees in my daily commute.
Last edited by Mr. Peabody; Jun 30, 2010 at 12:41 AM.
Safety Car
Joined: Jun 2006
Posts: 3,629
Likes: 28
From: FL
For future reference here is a link to the 96 owners manual, courtesy of forum vendor GM Parts House.
http://www.gmpartshouse.com/download...96corvette.pdf
http://www.gmpartshouse.com/download...96corvette.pdf
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Race Director
Joined: Oct 2005
Posts: 11,771
Likes: 177
From: Rolla Missouri
2021 C4 of the Year - Unmodified Finalist
St. Jude Donor '10 thru '25
For future reference here is a link to the 96 owners manual, courtesy of forum vendor GM Parts House.
http://www.gmpartshouse.com/download...96corvette.pdf
http://www.gmpartshouse.com/download...96corvette.pdf
