C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Now it won't start!

Thread Tools
 
Search this Thread
 
Old Dec 28, 2008 | 12:13 PM
  #1  
hgm's Avatar
hgm
Thread Starter
Instructor
10 Year Member
 
Joined: Dec 2005
Posts: 121
Likes: 2
From: Middletown Delaware
Default Now it won't start!

I found anti freeze under the car yesterday and couldn't isolate the leak. It could be the bottom hose or the radiator. Thought I would let it idle to warm up while keeping an eye on the temp to see if I could find the leak under pressure. Every thing was fine but I couldn't see a leak and then the car shut off like someone shut it off and it would not start. Checked and could not see spark so I changed the coil. That gave me spark. Open the throttle and could see fuel going in. Now the car will start but stalls right away.
Reply
Old Dec 28, 2008 | 04:48 PM
  #2  
thegazman's Avatar
thegazman
Drifting
 
Joined: Apr 2008
Posts: 1,305
Likes: 2
From: Lewisburg WV
Default thegazman

Have you looked at your spark plugs. They may have fouled when they were not firing right, plus reading the color of the spark plugs may give you an indication of some type of internal anti-freeze leak.
Reply
Old Dec 28, 2008 | 05:32 PM
  #3  
70Donnybrooke's Avatar
70Donnybrooke
Pro
10 Year Member
 
Joined: Mar 2004
Posts: 640
Likes: 1
From: Mertztown Pa
Default

This is a possibility, but I hope this did not occur. When I was in highschool I had a 71 nova. I had just put on headers and glasspacks earlier in the week. I was having problems with some loose bolts giving me some exhaust leaks. So I started the car and left it idle while I was under it listening for the leaks. I had it idling a couple of minutes when it just shut off. I crawled out from under it and tried to start it again, it would not. After many failed attempts to find the problem. My girlfriends father came over. It turned out the timing chain jumped a couple of teeth. When this occured it set it off timing. The valves were out of sequence and when the pistons came up they smashed into them. In turn it wiped out a couple of lobes on the cam and bent all the push rods. I ended up junking the engine. Now I am not saying this is what happened to you, but when I read it it reminded me of what happened to my nova.
Reply
Old Dec 28, 2008 | 07:35 PM
  #4  
hgm's Avatar
hgm
Thread Starter
Instructor
10 Year Member
 
Joined: Dec 2005
Posts: 121
Likes: 2
From: Middletown Delaware
Default

Thanks guy's
Checked everything, plugs looked good, oil looks good. Tried again, started right up, now runs fine. another mystery with a 30 year old.
Reply

Get notified of new replies

To Now it won't start!





All times are GMT -4. The time now is 11:49 PM.

story-0
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-1
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-2
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-3
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-4
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-5
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE