LEMON Manuals
: Even more car manuals for everyone
Home
>>
Chevrolet
>>
2003
>>
Corvette Base, 2D Convertible, Automatic
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls - Trouble Shooting - No Codes
>>
Symptoms
>>
Detonation/Spark Knock
>>
Ignition System
Ignition System
Verify that the spark plugs are of the proper heat range.