GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
1996
🢒
Lumina
🢒
Engine
🢒 Engine Mechanical - 3.8L
Engine
Cleaning, Inspection, and Adjustment
Piston Selection
Disassembly, Overhaul, Repair, and Assembly
Thread Repair
General Diagnostic Information
Engine Has Light Knock Hot in Light Load Condition
Excessive Oil Loss
Heavy Knock Hot with Torque Applied
Knocks at Idle Hot
Knocks Cold and Continues for 2 to 3 Minutes
Knocks on Start-Up but Only Lasts a Few Seconds
Low or No Oil Pressure
Valve Train Diagnosis
General Information
Installation Precautions
Replacing Engine Gaskets
Separating Parts
Tools and Equipment
Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant