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:

oil in my starter!!!

Thread Tools
 
Search this Thread
 
Old Jan 29, 2011 | 04:48 PM
  #1  
rcknusa's Avatar
rcknusa
Thread Starter
Burning Brakes
10 Year Member
 
Joined: Jul 2004
Posts: 932
Likes: 0
From: Las Cruces New Mexico
Default oil in my starter!!!

Why would I have oil in my starter? Where is this leak? I had an oil change in the early fall and within days there was oil on the floor of the garage. Put it on the lift checked the filter but no fix. Then started having starting problems but did not connect the two. Two weeks ago car just would not start. Sat for a few days and then started right up. Drove it to work and would not start. Ended up towing to dealership. They trace it to the starter and find it full of oil. Is this the rear main seal leaking or what?
Reply
Old Jan 29, 2011 | 05:06 PM
  #2  
lucky131969's Avatar
lucky131969
Tech Contributor
15 Year Member
Active Streak: 30 Days
Community Builder
Liked
 
Joined: Jan 2007
Posts: 19,472
Likes: 1,171
From: Dyer, IN
Default

Originally Posted by rcknusa
Is this the rear main seal leaking or what?
I'd say that would be an unlikely candidate. No one can guess this one for you. The best thing to do, is degrease the engine in that area, an look to see where oil starts to leak, and possible paths for it to migrate to the starter. If the starter is soaked, it's most likely coming from above......not behind.
Reply
Old Jan 29, 2011 | 05:31 PM
  #3  
dougbfresh's Avatar
dougbfresh
Le Mans Master
 
Joined: Nov 2005
Posts: 6,993
Likes: 25
Default

Valve cover would be my 1st suspect.
Reply
Old Jan 29, 2011 | 05:45 PM
  #4  
rcknusa's Avatar
rcknusa
Thread Starter
Burning Brakes
10 Year Member
 
Joined: Jul 2004
Posts: 932
Likes: 0
From: Las Cruces New Mexico
Default

Good ideas gentlemen. Thank you. I will do that tomorrow and see what I can see.
Reply
Old Jan 29, 2011 | 09:51 PM
  #5  
rebelheart's Avatar
rebelheart
Safety Car
 
Joined: May 2008
Posts: 4,237
Likes: 11
From: Lacombe Louisiana
Default

My first guess would be your oil sending unit leaking.
Reply
Old Jan 29, 2011 | 11:11 PM
  #6  
Bill Curlee's Avatar
Bill Curlee
Tech Contributor
Supporting Lifetime Gold
Veteran: Navy
25 Year Member
Liked
Community Favorite
 
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Default

The rear cover seal is most likely leaking on the passengers corner.. It's closer to the starter and if its leaking it could cause oil to drip in that area. Good luck. Its very labor intensive to repair that issue.

I agree,, start up high and look for leaks at Oil pressure sensor

Send me an e mail address by PM and I will send you the repair diagram

BC

Last edited by Bill Curlee; Jan 29, 2011 at 11:33 PM.
Reply

Get notified of new replies

To oil in my starter!!!





All times are GMT -4. The time now is 04:25 AM.

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