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

Starter issues

Thread Tools
 
Search this Thread
 
Old Nov 16, 2012 | 05:59 AM
  #1  
Günther-C3's Avatar
Günther-C3
Thread Starter
Pro
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2008
Posts: 744
Likes: 19
From: Salzburg Austria
Default Starter issues

Hello!
I have some problems with my starter. Sometimes (not always) when I start, the solenoid pushes the override clutch forward but it doesn´t engage with the flywheel. I tried to shim the starter but with the same result.
What can cause this problem?

Thans, Günther
Reply
Old Nov 16, 2012 | 01:27 PM
  #2  
MelWff's Avatar
MelWff
Race Director
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 18,598
Likes: 2,540
Default

A bad solenoid or poor electrical connection.
Reply
Old Nov 16, 2012 | 05:32 PM
  #3  
Günther-C3's Avatar
Günther-C3
Thread Starter
Pro
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2008
Posts: 744
Likes: 19
From: Salzburg Austria
Default

Thank you!
Reply
Old Nov 16, 2012 | 07:10 PM
  #4  
Rebelrob's Avatar
Rebelrob
Drifting
15 Year Member
 
Joined: Jul 2009
Posts: 1,531
Likes: 13
From: Dallas-Fort Worth TX
Default

Or its heat soacked and damaged/worn out. Is this a cold start or after you have it running for a while?

I would tell you to just run down to Oriellys or Autotzone and get a another one for $50 with lifetime warranty, but that may be difficult to find in Austria....
Reply
Old Nov 16, 2012 | 09:01 PM
  #5  
Ironcross's Avatar
Ironcross
Race Director
10 Year Member
 
Joined: Nov 2002
Posts: 12,142
Likes: 54
From: Taylor Michigan
Default

Most likely the ring gear has worn teeth as a engine almost always stops in the same place...another contributor is the mistake that happens attempting to start the car with the engine running....Logically if a starter starts one time and not the next there is something else wrong and its not the starter

Shims should never be used for this problem as they make the situation worse by MOVING the pinion away from the ring gear...worsening the issue....Don't fall into the notion of 'heat soak' ither,....never happens ...just a poor excuse for guessing
Reply
Old Nov 16, 2012 | 09:18 PM
  #6  
texas jim's Avatar
texas jim
Racer
10 Year Member
 
Joined: Oct 2003
Posts: 424
Likes: 9
From: Killeen Texas
Default

I'd say it's a bad solenoid. And if you can't get a new one readily, you could rebuild it.
Reply
Old Nov 17, 2012 | 12:07 AM
  #7  
cardo0's Avatar
cardo0
Le Mans Master
20 Year Member
 
Joined: Oct 2002
Posts: 7,098
Likes: 378
From: Las Vegas - Just stop perpetuating myths please.
Default Take of the inspection cover and look.

Just 2 screws and the flywheel inspection cover comes off. That will tell u/us if the flywheel teeth are mashed.

U need to note if the engine is hot or cold when the solenoid doesn't engage.

Engine hot means possible heat soak. Engine cold could mean alignment, weak batt, corrosion on batt cables, solenoid contactor burnt up from arc flash. I once fixed a solenoid contacter with just some contact cleaner - usually i would flip the solenoid contactor plate and reuse it.

Let us know more/what u find.

Man there's a lot of foreiners here this weekend,
cardo0
Reply
Old Nov 17, 2012 | 12:35 PM
  #8  
Günther-C3's Avatar
Günther-C3
Thread Starter
Pro
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2008
Posts: 744
Likes: 19
From: Salzburg Austria
Default

Hello!
The issue is only when the motor is cold. No problems when the motor is warm/hot.
The teeth on the flywheel look like new and the electrial connections are also OK.
I will buy a new solenoid, it´s about 20 USD and I need some other parts anyway.

Thank you for your help!

Best regards, Günther
Reply

Get notified of new replies

To Starter issues

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-1

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-2

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-3

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-4

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-5

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-6

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-7

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-8

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-9

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski




All times are GMT -4. The time now is 06:09 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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