NHTSA Complaint #10748155 — 2008 CHEVROLET CORVETTE Z06

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	10748155
Vehicle	2008 CHEVROLET CORVETTE Z06
Component	ENGINE
Date of Incident	August 23, 2014
Date Filed	August 12, 2015
Mileage	18,200 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	KY

Consumer Description

I HAD TO REPLACE THE EXHAUST VALVES IN MY 2008 Z06 IN ORDER TO PREVENT CATASTROPHIC FAILURE. REPLACED 2-PIECE SODA FILLED VALVES WITH 1 PIECE STAINLESS STEEL VALVES. UPON INSPECTION VALVE GUIDES ON #3 HAD EXCESS SLOP. SENT HEADS OUT FOR MACHINING AND NEW GUIDES. STOCK ENGINE HAD LESS THAN 20K MILES. MANUFACTURER OF ENGINE HAS ISSUED SERVICE BULLETINS ACKNOWLEDGING THESE ERRORS EXIST.

Related Complaints for the 2008 CHEVROLET CORVETTE Z06

Other ENGINE Complaints

#11430514 — August 25, 2021 — The contact owns a 2008 Chevrolet Corvette. The contact stated that while driving out of his driveway, the "Service A...

#11206698 — May 10, 2019 — 2008 CORVETTE C6 Z06. CONSUMER WRITES IN REGARDS TO VALVE GUIDE MACHINING ISSUES. *LD *JS

#11163372 — December 25, 2018 — LOUD TICKING COMING FROM VALVES, WORRIED TO DROP A VALVE WHEN DRIVING

#11140731 — October 16, 2018 — DEFECTIVE VALVE GUIDES. THIS FIRST HAPPENED AT 13,500 MILES, AND CHEVROLET DID REPLACE THE HEADS UNDER WARRANTY. NO...

#11015601 — August 15, 2017 — I BOUGHT MY 2008 Z06 BACK IN DECEMBER 2016 WITH 27000 MILES ON IT. LOVE THE CAR BUT FROM I UNDERSTAND READING ABOUT T...

Recent Complaints for the 2008 CHEVROLET CORVETTE Z06

#11203094 — FUEL/PROPULSION SYSTEM — April 23, 2019 — FILLED GAS TANK TO FULL & HAD STRONG GAS ODORS INSIDE & OUTSIDE VEHICLE. GAS & GAS SMELL COMING FROM EXHAUST WHEN CAR...

#11121123 — TRACTION CONTROL SYSTEM — August 20, 2018 — TL* THE CONTACT OWNED A 2008 CHEVROLET CORVETTE Z06. WHILE DRIVING 45 MPH WITH THE CRUISE CONTROL ACTIVATED, THE INST...

#11121123 — VEHICLE SPEED CONTROL — August 20, 2018 — TL* THE CONTACT OWNED A 2008 CHEVROLET CORVETTE Z06. WHILE DRIVING 45 MPH WITH THE CRUISE CONTROL ACTIVATED, THE INST...

#11099850 — FUEL/PROPULSION SYSTEM — June 4, 2018 — PRIMARY TANK MODULE FLANGE FUEL AND VAPOR LEAK ON TOP OF PRIMARY FUEL PUMP CAUSING HAZARDOUS FUMES IN GARAGE AND CAR.

#11021739 — FUEL/PROPULSION SYSTEM — September 6, 2017 — SEVERE GAS SMELL LEFT IN A CLOSED AREA AFTER CORVETTE USE. WHEN THE CAR IS DRIVEN AND THEN PARKED IN A GARAGE, THE G...