C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Starter Help

Thread Tools
 
Search this Thread
 
Old Nov 8, 2018 | 01:57 PM
  #1  
j.martynuska's Avatar
j.martynuska
Thread Starter
Intermediate
 
Joined: Oct 2017
Posts: 33
Likes: 7
From: Rindge NH
Default Starter Help

Searched but don't quite see the same issue...

6 speed...

Original starter - turn key to start, starter engages flywheel but keeps turning the engine even after turning off and removing key.

Replace starter.

Now, starter spins when key turned to start, stops spinning when key is released to start position, but will not engage the flywheel.

No shims on either starter. (edit: check to make sure nothing was stuck to the block mounting surface, loosened lower access cover on bellhousing to make sure it wasn't causing starter to sit low, visual check to make sure starter was sitting tight to the block)

I removed the replacement starter and tested it with jumper cables. Gear extends as it should when voltage applied.

Reinstalled starter. Attached just the solenoid wire. I hear the gear extend (no solenoid clicking sound like a low battery situation would produce). Attach 12v to motor terminal, motor spins, doesn't engage.

At wits end. Any ideas?

Last edited by j.martynuska; Nov 8, 2018 at 02:02 PM. Reason: add'l information
Reply
Old Nov 8, 2018 | 05:45 PM
  #2  
AudioObsessions's Avatar
AudioObsessions
Racer
 
Joined: Oct 2018
Posts: 333
Likes: 86
From: Hope Mills, NC
Default

I just had this same issue myself. I replaced my starter with an identical starter and all seem to work except it would not engage the flywheel. There were no shims on the old starter. The issue with the new starter is it was just hitting the flywheel not engaging. I ended up having to shim it quite a bit just to get it to where it would engage with the flywheel. You most likely have to drop your starter and shim it.
Reply
Old Dec 13, 2018 | 11:32 AM
  #3  
j.martynuska's Avatar
j.martynuska
Thread Starter
Intermediate
 
Joined: Oct 2017
Posts: 33
Likes: 7
From: Rindge NH
Default

Originally Posted by AudioObsessions
I just had this same issue myself. I replaced my starter with an identical starter and all seem to work except it would not engage the flywheel. There were no shims on the old starter. The issue with the new starter is it was just hitting the flywheel not engaging. I ended up having to shim it quite a bit just to get it to where it would engage with the flywheel. You most likely have to drop your starter and shim it.
Exactly what you said, I had to shim it quite a bit. Thanks!!!
Reply

Get notified of new replies

To Starter Help





All times are GMT -4. The time now is 04:13 PM.

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