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:

Hard Start! Help!

Thread Tools
 
Search this Thread
 
Old Jul 22, 2009 | 05:55 PM
  #1  
Nick1's Avatar
Nick1
Thread Starter
Burning Brakes
15 Year Member
 
Joined: Aug 2006
Posts: 753
Likes: 2
From: Denville NJ
Default Hard Start! Help!

Darn it! The last couple of times the 04 barely turned over, but caught and started. I'm thinking battery or alternator of course.
Any suggestions as to how to determine the problem? Thanks
After a short ride it did not charge much...
Reply
Old Jul 22, 2009 | 06:11 PM
  #2  
dougbfresh's Avatar
dougbfresh
Le Mans Master
 
Joined: Nov 2005
Posts: 6,993
Likes: 25
Default

What do you think-MAYBE GET THE BATTERY CHECKED!
Reply
Old Jul 22, 2009 | 06:30 PM
  #3  
psxer989's Avatar
psxer989
Racer
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2009
Posts: 470
Likes: 15
From: Corona CA
Default

If you're not sure about the alternator just get a load test. If you just test or replace the battery, a bad alternator will just kill it and your back at square one. Lots of places do free load tests. I'd start there.
Reply
Old Jul 22, 2009 | 09:32 PM
  #4  
Nick1's Avatar
Nick1
Thread Starter
Burning Brakes
15 Year Member
 
Joined: Aug 2006
Posts: 753
Likes: 2
From: Denville NJ
Default

Thanks everyone for the good suggestions.
The battery is a Delco and only 3 years old....
Reply
Old Jul 22, 2009 | 10:02 PM
  #5  
dgrant3830's Avatar
dgrant3830
Tech Contributor
10 Year Member
 
Joined: Dec 2006
Posts: 10,962
Likes: 29
From: Van Buren Arkansas
Wounded Warrior Escort '11
Default

The Delco batteries for earlier models were for the most part all worthless. I myself had the positive terminal literally fall of the battery for no reason. I've heard many others had the same thing happen. I can't speak for the '04's but it sounds like either the battery or the solenoid is having a problem.
Reply
Old Jul 27, 2009 | 08:11 PM
  #6  
Nick1's Avatar
Nick1
Thread Starter
Burning Brakes
15 Year Member
 
Joined: Aug 2006
Posts: 753
Likes: 2
From: Denville NJ
Default

OK, went for an Optima and all is well. Had one in my Camaro and it was fine. I do see some neg. posts but that's it for now. Thanks
Reply

Get notified of new replies

To Hard Start! Help!





All times are GMT -4. The time now is 08:27 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