Labor guide

A labor guide is a published reference that lists the labor hours for one repair operation on one specific year, make and engine. A shop uses it to put a price on work before the vehicle is apart, which is the only reason a published number has any value. The Federal Trade Commission tells customers to expect exactly this, describing a flat rate for labor as a published figure resting on an independent or manufacturer estimate of how long the repair takes. California puts the sequence in statute, requiring the shop to hand the customer "a written estimated price for labor and parts necessary for a specific job" before anybody starts. A published time is how that price exists on a job nobody has opened up yet.

What is inside a labor guide entry?

Four pieces. The operation name, written the way the publisher names it and not the way the shop says it. The time, in hours to a tenth. A footnote that reads "Includes:" followed by "Does not include:", which is the part everybody skips. And on many entries a skill level or skill code marking whether the work belongs to a general technician or somebody further up.

The footnote does most of the work. A time to replace a water pump might include draining and refilling coolant while excluding a belt, a tensioner, an air filter housing that has to come off first. Reading it takes fifteen seconds and it changes the quote.

What is the skill code doing in the entry?

Naming who the number was written for. Many entries carry a skill code alongside the hours, marking the grade of technician the publisher assumed would do the work, and a shop that dispatches without reading it has quoted one job and staffed another. The code is the publisher saying so before anybody assigns the ticket.

The engine matters for the same reason the code does, because both are conditions attached to the number. A lookup run at the model level returns a time for a vehicle sitting in somebody else's bay, and a VIN decode before the lookup costs nothing. Book time covers what changes between two engine options in one body.

What does a labor guide not cover?

Diagnosis, first. Published operation times start from a known cause, so the hour spent finding the fault belongs on its own line at its own rate. Shops that fold it into the repair time give it away every ticket.

Rust and seizure are second. A guide prices a job on a vehicle that comes apart, and a northern truck with fifteen winters on it does not. Some publishers offer a severe-service adjustment; either way the writer needs a habit for it before the tech is standing at the counter with a snapped bolt.

Third is the tail. Older vehicles, oddball options and work that spans two operations often have no published entry at all, and the honest move is to say so on the ticket instead of substituting something close. Fourth is anything the shop does its own way, which is what a canned job exists to hold.

How does a labor guide sit against a shop's own time?

Second in line. When the shop has a canned job for the work, that entry carries the pricing and the customer-facing wording, because it was built from what the shop measured. Book time covers everything else, which is most of what shows up on an unfamiliar ticket.

The pairing matters more than either half. A shop leaning entirely on published times prices its bread-and-butter work like a stranger. A shop leaning entirely on its own library quotes 2011 numbers on a 2024 truck. The comparison of the two lays out when each one should win.

Does the same number set technician pay?

In a flat-rate shop it does. The hours quoted to the customer are the hours the technician gets paid for, and the clock on the wall does not enter into it. Federal wage rules have a name for the arrangement. An employee paid "a flat sum for a day's work or for doing a particular job, without regard to the number of hours worked" has a regular rate worked out by dividing the week's job-rate pay by the total hours worked in that week, with overtime owed on top of it. Flat rate covers the pay side. The guide entry is where the number starts.

That is worth knowing before a writer trims a published time to win a quote, because the trim comes out of somebody's paycheck as well as the invoice.

Where do shops lose money on lookups?

Overlap, which is the R&R entry's territory and the single most expensive thing to get wrong on a multi-job ticket.

The leak that belongs here runs the opposite way. A writer who is not sure how much overlap to remove takes hours off both jobs to be safe, and the shop gives away work the technician still has to do. That gap never shows on a report. It shows in an effective labor rate that keeps sliding while the posted rate stays where it was.

Back to the glossary, or read how an estimate gets priced.