Techs who went independent or started mobile what tripped you up?

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by DieselDeck, Sep 14, 2026.

  1. DieselDeck

    DieselDeck Bobtail Member

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    I've been a heavy-duty diesel mechanic for years, and I keep noticing the same pattern with guys who go independent or start doing mobile work: the wrench work was never the hard part. It's things like pricing a job right, writing an estimate that doesn't quietly lose money, and getting that first customer.

    For those of you who've made the jump - what actually caught you off guard? Pricing, insurance, finding customers, tool costs, something else? Curious what you wish someone had told you before you went out on your own.
     
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  3. Big Road Skateboard

    Big Road Skateboard Road Train Member

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    You notice a lot of patterns, and talk to way too many people.

    I notice a lot of diesel mechanics aren't very good at their job. What do you wish you'd have known before becoming a diesel mechanic? Where do you need to improve to become a better mechanic?
     
  4. bad-luck

    bad-luck Road Train Member

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    The guys i know who made the move, they were doing side work on the weekend, and thats how they built a customer base. They ended up making more in 2 days than what they made all week working for someone. Thats when they made the move to go on their own.
     
  5. 062

    062 Road Train Member

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    Dead giveaway it’s not a real mechanic. I don’t even like talking to the boss man.
     
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  6. Grumppy

    Grumppy Trucker Forum STAFF Staff Member

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    I think with a lot of people, no matter what other industry they come from, they dont know the trucking industry.

    Most people think all you have to do is just get a load and deliver it, go get another load and deliver it. They think loads will just fall out of the sky and land in thier lap.

    Most people think there is an over abundance of loads out here.

    Most people think that because they know 5 people who "say" they are doing good, belive it.

    Most people belive that since Jim Bob is getting $6 - $8 per mile, they think they can come straight into the industry on day one and start making that.

    Most people believe they can have $50,000 saved in the bank, that'll cover them until that money starts rolling in in two weeks.

    Most people think they can have a truck, pick up & deliver loads and nothing will go wrong. They wont get stuck at a shipper/receiver, they wont get stuck in traffic for 3 or 4 hours, they'll have no flats/blowouts etc. They think its just you call, we haul and there's a check in the bank.
    That thier load will always be ready and waiting for them and surely will never be pushed out to the next day... or more.

    You said you're a mechanic. Ok so I can just build a shop and the next morning theres gonna be 5 trucks sitting there waiting for me to open, right? I mean, business is just gonna fall out of the sky in my lap. I'll be so far behind by the end of the week that I'll need to hire 3 more mechnaics. Im just gonna let the money roll in?

    Now you and I both know better than that. Its more to it than a shop, some tools and knowing how to turn the key and watch the black smoke roll.
    You gotta know the industry and you need to have some sort of background in the industry as a whole to get into this industry.

    The trucking industry is complicated. Its highly regulated and requires knowedge and a lot of money.

    People don't understand how regulated this industry is untill they're forced out and broke. As a mechic shop, you probably dont get an OSHA or state inspector ect in you shop every 5 - 10 years. We roll by our regulators 10 - 20 times a day, then in & out of scale houses a few times a day.
    There's 100 + years of rules for rules, rules that cover those rules and then the rules change in the next city or state.

    Most of these guys making big bucks that you dream of, have been in the business for years and got into it when it wasn't so bad. Some grew up with thier dad and learned the industry like your dad knew it. Most of these guys didnt pop up one day and decide to get into trucking. 30 - 40 years ago, it wasnt too bad getting your foot in the door. Today, not so much. You've either been in the industry for 20+ years already or its not likely to happen these days.
     
  7. blairandgretchen

    blairandgretchen Road Train Member

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    In observation, as an O/O - the numbers.

    High overhead.

    If they expand - quality employees, (like trucking)

    Customers. You need ‘good’ customers, not ones that will want to take advantage of your good service.

    I’ve been with 1 guy over 12 years, and seen a rise and fall. I find the business of diesel mechanics as fascinating as ours.
     
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  8. OldeSkool

    OldeSkool Road Train Member

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    The good mechanics don’t need to advertise. They stay busy just by word of mouth. I know some that are always swamped with work and they literally don’t even have a sign out by the road just a shop in their back yard. Then what happens every time, they expand to a bigger and better location, start hiring help, and the work quality starts going downhill.
     
  9. DieselDeck

    DieselDeck Bobtail Member

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    Fair question. Tool-wise, I wish I'd known earlier which tools were actually worth the investment instead of learning that the expensive way. As far as where I need to improve - a mechanic's never really done learning, so there's always something. For me right now it's diagnostic speed, getting to the answer faster instead of working through it the long way.
     
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  10. BoxCarKidd

    BoxCarKidd Road Train Member

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    Credit can be a killer. Everybody has a card anymore. There is your credit. Better to not work than work and not get paid. For big companies take the 3% or so and get direct deposit in a few days. Do not do major engine repairs for anyone other than regular customers and side step that if you can. Do not rebuild components replace them. Stay away from the electronic problems unless you have the equipment and are really good at it.
    A good accountant is most important.
    More work out there then you can shake a stick at.
     
  11. Star Rider

    Star Rider Road Train Member

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    You will be questioning your life choices when,

    1) You are changing a brake chamber on the side of the interstate in the pouring rain.
    2) You are fixing trailer lights in the winter and it's 10 degrees.
    3) Replacing a fan hub on a hot motor in the summer and it's 90 degrees out.
     
    mtoo, QUALITYTRUCK, D.Tibbitt and 3 others Thank this.
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