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1982
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DeVille V8-252 4.1L VIN 8 FI
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Emission Control Systems
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Exhaust Gas Recirculation
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Technical Service Bulletins
Exhaust Gas Recirculation: Technical Service Bulletins
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Customer Interest
Emissions - EGR Codes E48/E048/Engine Detonation/Ping
By Symptom
Customer Interest
Emissions - EGR Codes E48/E048/Engine Detonation/Ping
Driveability
Engine - Detonation (Pinging), Slight Tip-in Hesitation
Noise
Engine - Detonation at Light Throttle
Engine - Detonation (Pinging), Slight Tip-in Hesitation
All Technical Service Bulletins
Emissions - EGR Codes E48/E048/Engine Detonation/Ping
Engine - Detonation at Light Throttle
Engine - Detonation (Pinging), Slight Tip-in Hesitation