Cadillac Workshop Service and Repair Manuals > DeVille V8-4.6L VIN Y (1998) > Powertrain Management | Tune-up and Engine Performance Checks | Idle Speed | System Information | Specifications

Idle Speed|Specifications|Page 4798 > < Air/Fuel Mixture|Specifications|Page 4794

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Idle Speed: Specifications

Engine should be at operating temperature (195 to 222 degrees F)

Idle Speed 550-675 rpm

Powertrain Management
Tune-up and Engine Performance Checks
Idle Speed
System Information
Specifications

Idle Speed|Specifications|Page 4798 > < Air/Fuel Mixture|Specifications|Page 4794