Operation CHARM: Car repair manuals for everyone.

Maintenance: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Service or Charge
Normal Service
7,500 Miles0.80.0C
15,000 Miles1.20.0C
22,500, Miles0.80.0C
30,000 Miles5.80.0B
37,500 Miles0.80.0C
45,000 Miles1.20.0C
52,500 Miles0.80.0C
60,000 Miles
Without Valve Adjustment6.40.0B
With Valve Adjustment13.40.0B
67,500 Miles0.80.0C
75,000 Miles1.20.0C
82,500 Miles0.80.0C
90,000 Miles9.20.0B
97,500 Miles0.80.0C
105,000 Miles1.20.0C
112,500 Miles0.80.0C
120,000 Miles
Without Valve Adjustment6.40.0B
With Valve Adjustment13.40.0B
127,500 Miles0.80.0C
135,000 Miles1.20.0C
142,500 Miles0.80.0C
150,000 Miles5.80.0B
Severe Service
5,000 Miles1.00.0C
10,000 Miles1.00.0C
15,000 Miles2.60.0C
20,000 Miles1.00.0C
25,000 Miles1.00.0C
30,000 Miles7.40.0B
35,000 Miles1.00.0C
40,000 Miles1.00.0C
45,000 Miles2.60.0C
50,000 Miles1.00.0C
55,000 Miles1.00.0C
60,000 Miles
Without Valve Adjustment8.20.0B
With Valve Adjustment15.20.0B
65,000 Miles1.00.0C
70,000 Miles1.00.0C
75,000 Miles2.60.0C
80,000 Miles1.00.0C
85,000 Miles1.00.0C
90,000 Miles10.80.0B
95,000 Miles1.00.0C
100,000 Miles1.00.0C
105,000 Miles2.60.0C
110,000 Miles1.00.0C
115,000 Miles1.00.0C
120,000 Miles
Without Valve Adjustment8.20.0B
With Valve Adjustment15.20.0B
125,000 Miles1.00.0C
130,000 Miles1.00.0C
135,000 Miles2.60.0C
140,000 Miles1.00.0C
145,000 Miles1.00.0C
150,000 Miles7.40.0B