2004 Chevrolet Corvette: check engine light

8 of the 217 complaints about the 2004 Chevrolet Corvette describe check engine light.

owner complaints: 8
of this car's complaints: 4%
typical mileage: 22,747
recalls: 0

Is there a fix? 77 service bulletins cover this area of the car. See below

Check engine light by model year

2023
2
2022
1
2021
2
2020
2
2017
1
2016
1
2015
2
2014
2
2013
2
2012
1
2011
4
2010
2
2009
4
2008
7
2007
6
2006
4
2005
8
2004
8
2001
2
1999
4
1998
4
1997
5
1996
1
1990
1

What owners say

Filed Oct 26, 2022 · Fuel system · MA

Drivers side fuel tank/system leak Leaking fuel in this area can/will result in a catastrophic fire which could lead to injury or death The problem just occurred but is a common problem for this generation Z06 Corvette The odd thing is no warning light, check engine light or messages displayed, just the smell of fuel and 18 inch puddle on the floor beneath the drivers side fuel tank. The fuel level according to the gauge is 1/2 tank.

Filed Sep 20, 2016 · Fuel system · 75,000 miles · TX

Fuel tank leak after filling tank. Sends cel code for evap system. Fuel leaks from tank onto exhaust pipe. Dealer will not fix. I never received a "recall" notice or bulletin.

Filed Apr 7, 2015 · Fuel system · 24,900 miles · TX

Engine light came on, took to mechanic, fuel vapor/fuel leak identified, smoke test performed, source appears to be tank/tank straps.

Filed May 13, 2011 · Fuel system · 48,555 miles · FL

Smell of gas noticeable when car just sitting in garage. Service engine light also came on. Vehicle brought in for service and found to have right fuel tank leak. (of importance was the fact we had the left gas tank replaced about a year before this event at which time I thought it was just a freak occurrence until it happened again)

Filed Jun 2, 2010 · Engine · 18,550 miles · VA

Tl*the contact owns a 2004 chevrolet corvette. While starting the vehicle, the check engine light illuminated. The vehicle was taken to an emissions stations and the contact was informed that the secondary air duct ion system was the cause of failure. The vehicle was taken to an authorized dealership where the dealer confirmed that the air duct system was the cause. The contact paid for the repairs but the check engine light illuminated again. It had not been repaired again at the time of the complaint. The failure mileage was 18,550. The current mileage was 18,600. Updated 08/17/10. *lj the consumer stated he experienced emissions failure for the second time. Updated 08/23/10

Filed Mar 21, 2010 · Fuel system · 17,940 miles · GA

Check engine light on - strong fuel odor interior and exterior - gas leaking under driver side on garage floor after fillup. Mileage 17,940. Certified corvette dealer mechanic remarked that seals were deemed flawed. Gm needs to issue safety and environmental recall and reimburse. Had to have fuel tank replaced - cost totaled $2,500.59! Please investigate this dangerous safety issue and force gm to recall and reimburse.

Filed Nov 7, 2008 · Fuel system · 7,400 miles · FL

There was a heavy gas smell and the check engine light came on. Took the vehicle to a chevrolet dealer to correct. They said the gas tank had a leak on the top of the tank. I thought this strange but had them replace it. There was much back and forth and the dealer said he would give me the tank as a chevrolet good will gesture, but I would have to pay labor.

Filed Jan 12, 2008 · Fuel system · 22,747 miles · FL

Check engine light warning. Right side fuel tank leaking.