Ignition System Theory of Operation labor time

0.4 hrtypical
0.3 to 0.5hours on most vehicles
$60typical labor at $150/hr

Ignition System Theory of Operation takes about 0.4 hr of shop labor on a typical vehicle. Across 134 vehicle and engine combinations from 14 makes, most fall between 0.3 and 0.5 hours, and the longest take up to 1.2 hours. Toyota, Ford and Chevrolet vehicles tend to take the longest; BMW, GMC and Kia the least. The exact time depends on your car, so look yours up below or pick it on the home page.

per hour

Enter a rate to see the labor cost of each job. Many US shops charge somewhere between $100 and $200 an hour.

At $150 an hour, labor for this job is usually $45 to $75, about $60 on a typical vehicle. Parts are extra.

How long it takes across all vehicles

Hours, in half hour steps. Each bar is how many vehicle and engine combinations fall in that range.

Ignition System Theory of Operation time by make

MakeTypicalMost vehiclesVehicles
Toyota0.5 hr0.3 to 0.59
Ford0.4 hr0.4 to 0.537
Chevrolet0.4 hr0.3 to 0.428
Porsche0.4 hr0.4 to 0.419
Kia0.4 hr0.4 to 0.412
GMC0.4 hr0.4 to 0.45
BMW0.3 hr0.3 to 0.37

Other ignition repairs

Hours are what a professional technician takes with the right tools, the same way shops quote jobs. Figures come from the Open Labor Project database.