Operation CHARM: Car repair manuals for everyone.

Tune-up and Engine Performance Checks: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Tune-Up2.80.0BIncludes: Renew & Adjust Spark Plugs & Ignition Cables, Service Or Renew Air, Fuel Filter And PCV Valve, Service Battery.
Note
To Check Compression, Add0.30.0B
With AC, Add0.40.0B
To Analyze Emission System Add0.80.0B
To Tighten Manifold Mounting Bolts, Add0.20.0B
To Road Test, Add0.20.0B