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

Car won't idle

Thread Tools
 
Search this Thread
 
Old Mar 8, 2003 | 02:52 PM
  #1  
battsup's Avatar
battsup
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Oct 2002
Posts: 2,106
Likes: 0
Default Car won't idle

Hey its me with another problem, again :rolleyes: .
This time the car won't idle after it gets warm. Any ideas?
Reply
Old Mar 8, 2003 | 03:46 PM
  #2  
Jvette73's Avatar
Jvette73
Safety Car
 
Joined: Jun 2001
Posts: 4,004
Likes: 2
From: Severna Park Md
Default Re: Car won't idle (battsup)

Maybe the choke flap not opening all the way causing the fast idle cam to remain on a higher step. Try this: Warm the car up then punch the throttle to completely to the floor for a split second. If its still hung on high idle then take the air cleaner lid off and open the choke flap all the way by hand. You may need to open the throttle a slight bit to get it to set in the open position. Could be gunk build up on the choke linkage causing it to stick. A spray with carb cleaner can help that. Some other reasons for choke flap not opening could be bad choke spring, clogged heat riser or wiring problem if its an electric choke. It could also be mis -adjusted.

Serious vacuum leaks can also cause a high idle.
Reply




All times are GMT -4. The time now is 12:40 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