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:

Coolant temp question

Thread Tools
 
Search this Thread
 
Old Jan 4, 2014 | 02:55 PM
  #21  
Toque's Avatar
Toque
Tech Contributor
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2004
Posts: 20,030
Likes: 289
From: Wylie TX --> Less is More, except under the hood !
Default

Originally Posted by Corvette_Ed
Even with the triple-digit temps during a typical Texas summer my car never gets hotter than 220 while not moving.
Same here.... reached a max of 217 while sitting in the service bay running with AC on for 30 mins. Over 100F outside that day.

Toque
Reply
Old Jan 5, 2014 | 09:24 PM
  #22  
rayosequis's Avatar
rayosequis
Thread Starter
Pro
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2000
Posts: 703
Likes: 2
From: Cypress Texas
Default

Thank you, everyone for the replies. I drained the radiator, changed the thermostat and refilled the coolant. The coolant temperature never got above 226 and as soon as the fans came on at low speed, the temperature immediately dropped back down. It never got hot enough to kick the high speed setting.

I have not cleaned the debris out of the radiator yet and expect to see even more improvement mafter that.

Thanks again,
Ernie
Reply
Old Jan 6, 2014 | 11:12 AM
  #23  
Homeboy981's Avatar
Homeboy981
Advanced
 
Joined: Sep 2013
Posts: 93
Likes: 5
From: Plano Texas
Default

Could be as simple as the system needing to "burp" or a trapped air bubble.

The drilled T-Stat would take care o that by allow air to escape.

We ALL KNOW how BAD a little trapped air can be!
Reply




All times are GMT -4. The time now is 10:12 AM.

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-2
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-3
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-4
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-5
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-6
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE