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

turns over but won't start

Thread Tools
 
Search this Thread
 
Old Nov 10, 2011 | 05:09 PM
  #1  
Moxy Vette's Avatar
Moxy Vette
Thread Starter
Intermediate
 
Joined: Oct 2010
Posts: 42
Likes: 0
From: Blind Bay British Columbia
Default turns over but won't start

It's happened twice now. Once pulling out of the pumps at a gas station,
and the car died. Put the car in neutral....it's an auto, and pushed it out.
The car started right after that. Another time leaving the house, going along and the car dies. Luckily, I was on a slight hill and put the car in neutral, let it roll back a few feet, stopped put in park and started the car. What do you think is going on? Deny.
Reply
Old Nov 10, 2011 | 06:35 PM
  #2  
Shark Racer's Avatar
Shark Racer
Race Director
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2000
Posts: 12,399
Likes: 247
From: San Jose CA
Default

Check for spark, check for fuel. My money is on an ignition issue.
Reply
Old Nov 10, 2011 | 07:25 PM
  #3  
JimT's Avatar
JimT
Burning Brakes
10 Year Member
 
Joined: Nov 2006
Posts: 893
Likes: 7
From: Orange Park Florida
Default

Check all ignition wiring. Do you have an HEI, electronic, or points distributor? If HEI, check the hot/power wire connection at the distributor.
Reply
Old Nov 10, 2011 | 09:22 PM
  #4  
Ben Lurkin's Avatar
Ben Lurkin
Le Mans Master
15 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Dec 2006
Posts: 5,557
Likes: 9
From: Oquirrh Mountains
St. Jude Donor '09
Default

HEI? If so, probably a bad ignition module.
Reply
Old Nov 10, 2011 | 10:31 PM
  #5  
Moxy Vette's Avatar
Moxy Vette
Thread Starter
Intermediate
 
Joined: Oct 2010
Posts: 42
Likes: 0
From: Blind Bay British Columbia
Default

Yeah, I'm thinking a bad ignition module also. Wouldn't think so though as it's a brand new
Mallory HEI Distributor
Reply
Old Nov 10, 2011 | 10:41 PM
  #6  
SmokedTires's Avatar
SmokedTires
Le Mans Master
20 Year Member
 
Joined: Apr 2000
Posts: 7,562
Likes: 9
From: B'Ville NY
Cruise-In III Veteran
St. Jude Donor '05
Default

Did you install a resistor, if memory serves me right the Mallorys require one. If you have spark, check your fuel filter
Reply
Old Nov 10, 2011 | 11:53 PM
  #7  
scottyp99's Avatar
scottyp99
Le Mans Master
15 Year Member
 
Joined: Mar 2008
Posts: 5,948
Likes: 72
From: Oxford MA-----You just lost the game!!!!
Default

Originally Posted by Moxy Vette
It's happened twice now. Once pulling out of the pumps at a gas station,
and the car died. Put the car in neutral....it's an auto, and pushed it out.
The car started right after that. Another time leaving the house, going along and the car dies. Luckily, I was on a slight hill and put the car in neutral, let it roll back a few feet, stopped put in park and started the car. What do you think is going on? Deny.

I ain't no expert, but from the behavior you describe, it sounds like something that is grounding out intermitantly, like a wire with a bare spot, that every once in awhile, touches aginst something that grounds out the ignition system, then, if it flops back off of what it was touching, works normally again. The only advice I can really give you is to start at the basics and check your ignition system system wiring and components thouroughly. Man, it's a bitch, ain't it?


Scott
Reply
Old Nov 11, 2011 | 10:18 AM
  #8  
DaveL82's Avatar
DaveL82
Drifting
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 1999
Posts: 1,542
Likes: 43
From: Plano TX
Default

HEI modules don't usually stop the car from running but will make it run rough when they reach operating temp. The pickup coil around the dist shaft call fail causing no spark but they usually fail completly so no spark at all after they fail.

Carry an extra plug. as soon as this happens pull one plug wire insert the spare plug and try to start the car to see if a spark.

As soon as if fails pull the cleaner lid, hit the throttle to see if fuel sprays from accelerator pump.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Joe Kucinski
story-1

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-2

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

 Verdad Gallardo
story-3

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-4

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-5

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-6

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-7

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-8

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-9

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
Old Nov 11, 2011 | 02:44 PM
  #9  
Moxy Vette's Avatar
Moxy Vette
Thread Starter
Intermediate
 
Joined: Oct 2010
Posts: 42
Likes: 0
From: Blind Bay British Columbia
Default

The funny thing about this is the car started both times after it was moved in neutral.
The car was driven fare distances after each time this occured. we stopped for lunch etc.
and never had a problem.
Reply
Old Nov 11, 2011 | 07:46 PM
  #10  
sly vette's Avatar
sly vette
Safety Car
 
Joined: Oct 2005
Posts: 3,570
Likes: 1
From: Algonac Michigan
Default

Check the wires going to the pick up coil.
I had almost the exact same thing happen to me years ago.
The wire would break right at the spot where it connects to the pole piece and move enough to break the connection when driving then when stopped it would move and make contact again.
It drove me nuts till I prodded at the wires with a small screwdriver and found one of them to be completely severed.
Good Luck!


(EDIT)I don't know if this will apply to a Mallory system.
Reply
Old Nov 11, 2011 | 10:27 PM
  #11  
Moxy Vette's Avatar
Moxy Vette
Thread Starter
Intermediate
 
Joined: Oct 2010
Posts: 42
Likes: 0
From: Blind Bay British Columbia
Default

Hey Sly, I'll be shure to check that out. Thanks.
Reply
Old Nov 11, 2011 | 10:30 PM
  #12  
Moxy Vette's Avatar
Moxy Vette
Thread Starter
Intermediate
 
Joined: Oct 2010
Posts: 42
Likes: 0
From: Blind Bay British Columbia
Default

I'll look into a ballast resistor also. Thanks for the input.
Reply
Old Nov 11, 2011 | 11:27 PM
  #13  
EmNash's Avatar
EmNash
Racer
10 Year Member
 
Joined: Jul 2011
Posts: 292
Likes: 4
From: LI NY
Default

Rolling the car a few feet with an auto shouldnt have an effect on the ignition. Its either a coincidence or something else.
Reply
Old Nov 12, 2011 | 12:57 PM
  #14  
Moxy Vette's Avatar
Moxy Vette
Thread Starter
Intermediate
 
Joined: Oct 2010
Posts: 42
Likes: 0
From: Blind Bay British Columbia
Default

Yes I know rolling shouldn't have anything to do with the ignition, but both times it happened it started. I was thinking neutral switch, but then it wouldn't crank.
Reply

Get notified of new replies

To turns over but won't start





All times are GMT -4. The time now is 09:54 PM.

story-0
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-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

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


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE