Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| All Cylinders | ||||
| Right Bank | 6.1 | 0.0 | B | Includes: R&I Valve Covers And Spark Plugs. |
| Left Bank | 5.7 | 0.0 | B | Includes: R&I Valve Covers And Spark Plugs. |
| Both Banks | 9.0 | 7.1 | B | Includes: R&I Valve Covers And Spark Plugs. |
| NOTE | ||||
| With Cruise Control, Add | 0.1 | 0.0 | B |