Operation CHARM: Car repair manuals for everyone.

Tune-up and Engine Performance Checks: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Tune-Up3.00.0BIncludes: Renew & Adjust Spark Plugs. Inspect Or Replace Distributor Cap, Rotor & Ignition Cables. Service Or Renew Air, Fuel Filter And PCV Valve. Adjust Ignition Timing And Check Advance. Make Necessary Fuel Adjustments, Service Battery. Does Not Include: Adjust Belts. For Diesel Engines, See Specific Operations I.E. Filters, Injectors, Glow Plugs, Etc.
Note
To Check Compression, Add0.40.0B
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