LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Oldsmobile
>>
1997
>>
Silhouette Base, Van Passenger Extended
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System - Tests W/O Codes
>>
Symptoms
>>
Engine Backfires
>>
Symptom Definition
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Symptom Definition
Fuel ignites within intake manifold or in exhaust system, making a loud popping noise.