Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Geo
>>
1997
>>
Metro L3-061 1.0L VIN 6 TBI
>>
Repair and Diagnosis
>>
Engine, Cooling and Exhaust
>>
Engine
>>
Testing and Inspection
>>
Component Tests and General Diagnostics
>>
Engine Knock Diagnosis
>>
General Description
General Description
Noises in engines are sometimes characteristic of the design. Compare the sounds of another engine of the same design to make sure the condition is not normal.