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

Service Engine light blues

Thread Tools
 
Search this Thread
 
Old Mar 27, 2006 | 07:07 AM
  #1  
C4SMAJ's Avatar
C4SMAJ
Thread Starter
Pro
25 Year Member
 
Joined: Jan 2000
Posts: 582
Likes: 5
From: Fayetteville, GA
Default Service Engine light blues

I had some work done on my 96 and now the Service Engine light keeps coming on....here is the deal....the local Chevy dealer replaced....water pump...timing chain...plug wires....intake manifold/oil pan and valve cover gaskets.....after reasembly the Service engine light came on....after several atempts to fix.... they ended up.....replacing the distributer (opti spark).....and oxygen sensors....and that got the light out....I got the car back on 10 Mar.....I havent drivin the car since I got it back until today....and on the way in the Service Engine light came on.......so the fix lasted about 50 miles....has anyone had any experience along this line....I told my son in law about the problem and before I told him about the timing chain he asked if it had been replaced.....so Im wondering...does that sound like the problem to any of you experts out there.....thanks for any input...............
Reply
Old Mar 27, 2006 | 07:30 AM
  #2  
runner140*'s Avatar
runner140*
Le Mans Master
20 Year Member
Veteran: Army
Liked
Community Favorite
 
Joined: Mar 2004
Posts: 8,700
Likes: 298
From: Ft. Lauderdale Fl
Default

JMO but I feel that the Chevy dealership has the problem and not you. Hate to guess what they charged you for all those parts at list price and installing them at around $75.00 per hour.

At this point, take the car back and tell them they didn't complete the job they charged you for. You should of got more that 50 miles for what you paid.
Reply
Old Mar 27, 2006 | 07:48 AM
  #3  
rick lambert's Avatar
rick lambert
Le Mans Master
10 Year Member
 
Joined: Oct 2003
Posts: 6,130
Likes: 2
From: seattle WA
Default

I wouldn't panic yet, may be they just needed to clear the code. I know when setting the timing on an l98 disconnecting the ESC to set base timing may throw a code-in my case (87) just disconnecting the battery for a few minutes will clear the code. Take it back in-it maybe that simple.Good luck.
Reply
Old Mar 27, 2006 | 08:50 AM
  #4  
C4SMAJ's Avatar
C4SMAJ
Thread Starter
Pro
25 Year Member
 
Joined: Jan 2000
Posts: 582
Likes: 5
From: Fayetteville, GA
Default

Originally Posted by elefkow
JMO but I feel that the Chevy dealership has the problem and not you. Hate to guess what they charged you for all those parts at list price and installing them at around $75.00 per hour.
.
actually it wasnt too bad...in trying to fix the Service Engine light the dealer installed the Opti and all the sensors on thier nickel....but they dont seem to be able to isolate what is causing the Service Engine light to come on.....
Reply
Old Mar 27, 2006 | 11:08 AM
  #5  
Jerris's Avatar
Jerris
Burning Brakes
 
Joined: Nov 2005
Posts: 848
Likes: 1
From: 1992 LT1 6 speed Cayman Islands
Default What are the codes

On a 96 wneh the service engine lijht comes on the computer should set a code. Have the dealer pull the codes and post them here and we can go from there. The codes will tell you where the problem is.
Reply

Get notified of new replies

To Service Engine light blues





All times are GMT -4. The time now is 11:35 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-7
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-8
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-9
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE