Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Without Turbo | 5.2 | 4.2 | B | Includes: R&R Valve Cover, Camshaft Housing & Spark Plugs. Adjust Valves. (Cylinder Head On Engine) |
| With Turbo | 6.5 | 5.5 | B | Includes: R&R Valve Cover, Camshaft Housing & Spark Plugs. Adjust Valves. (Cylinder Head On Engine) |
| Note | ||||
| With Cruise Control, Add | 0.4 | 0.2 | B |