Truck Repair

  • 4X4 and AWD Maintenance

    fleet of cars

    Are your fleet vehicles equipped with four-wheel or all-wheel drive? More and more, companies are moving towards vehicles equipped with one or the other - they’re safer and more useful, particularly in inclement weather or less than ideal conditions. If your fleet is powered by all four wheels, The Wrench in Greeley, CO has you covered.

  • Are oil changes getting more expensive?

    oil being put into the car

    At The Wrench in Greeley, CO, it’s important to us that you see the value in the work we do. Over the course of the past decade, depending on what type of car, truck, or SUV you drive, it may seem like oil changes have gotten more expensive, and there’s a lot of differentiation in pricing at different locations. What’s going on?

  • Bad engine mounts, why is it a problem for you?

    working on a truck on a lift

    Failed engine mounts are an irritating issue to live with causing your car or truck to vibrate and you don't know why. At The Wrench in Greeley, CO, we can help, no matter what type of car, truck, or SUV you drive and it is an easy issue to detect on a test drive.

    There are a few indicators your engine mounts need to be replaced. For one, you can do a visual inspection, if they’re accessible enough - if they looked cracked, smashed, or dry-rotted, it’s probably time for new ones.  If the engine visibly shakes while it’s running, engine mounts are also likely the culprit.  However, if you are like most drivers you simply get in and drive on down the road until something is different or a light comes on!   Then you call our shop for help!

  • Brake Fluid - It's a Problem! Why??

    vehicle brake repair

    There is a reason we check your brake fluid when you come in for a service check.  Maintenance pays big dividends and we want to avoid high repair costs for our Greeley drivers.  Did you know that brake service isn't just all about the brake pads, drums & rotors?  That we have found low brake fluid to be the cause of a large percentage of brake issues here at The Wrench?  Seriously, brake fluid is an important part of your braking system and with your service intervals being less frequent on the newer vehicles 5,000-10,000 more miles this has become an issue!  Why?...

  • Brakes…One of the Most Important Parts of Your Vehicle

    mechanic working on the brakes of a car

    Obviously, your brakes are pretty important. Your brake system is made of many components that all have to work correctly for your brakes to operate seamlessly. If one thing needs to be repaired, the whole system is compromised. Brake pads, rotors, hoses, calipers, and metal lines all play a part in stopping your car. At The Wrench in The Wrench, we’re here to make sure your car, truck, or SUV stops as it should.

  • Cheap Parts Don’t Cut It and Warranties Matter

    car parts At The Wrench in Greeley, CO, we’re in the business of quality. Quality work, quality parts, and quality service keep a business going. Here is a quick rundown on why it’s important to install components that will perform reliably, and keep you taken care of in the event that they don’t.
  • Diesel engines: the essentials

    mechanic working on diesel engine

    When you think about diesel engines, you probably think about large trucks and machinery, and maybe a few oddball cars over the years.  But how long has diesel really been around, and why is it used the way it is today? The Wrench in Greeley, CO has the answers you need to become more in-tune with your diesel truck and engine. 

  • Different Types of Automotive Headlights

    headlight on on vehicle

    Every car, truck, van, and SUV on the road today has headlights. However, you've probably noticed an increase in different types of headlights in more recent years - gone are the days where every vehicle on the road had the same bulb. Here is some information on headlights, from The Wrench in Greeley, CO.

  • Do I really need new oxygen sensors?

    Oxygen Sensor

    At The Wrench in Greeley, CO, our goal is to keep your car, truck, or SUV reliable and in great shape. To us, it’s important that we’re paying attention to both your needs and the needs of your vehicle. When it comes to oxygen sensors, sometimes it seems a bit nebulous on what they actually do and why they’re important; we’re here to clear things up for you.

  • Don't Forget a Coolant Flush!

    hand screwing lid off of coolant

    At The Wrench in Greeley, CO, it’s important to us that your car, truck, or SUV is ready for any condition. Coolant flushes are an important part of getting your vehicle ready for winter - here’s why.

  • Have you checked your battery? If it looks like this - It's bad!

    corrosive battery in car image

    When you are having trouble with your car or truck starting and you open the hood up to take a peek to see this....you'll see what an overly corroded battery looks like. This happens naturally over time on vehicle battery terminals.  If you are like 99% of normal Greeley drivers, you don't check your oil or your battery so you don't keep an eye on the amount of corrosion that's building up on your car or truck battery.  Here at The Wrench, we do and there are solvents that we can use here in the shop during a battery maintenance service that will help slow the corrosion process but nothing that can prevent it 100%. Way before it gets to this point, we will be suggesting you consider replacing the battery. 

  • How Do I Fix My Manual Transmission Problem?

    mechanic working on car

    Manual transmissions are generally more reliable than automatic transmissions. They don’t have as many parts, aren’t as complex, and can take a lot more abuse. However, if an issue is allowed to persist, more and more damage to surrounding components on your manual transmission will occur. The Wrench in Greeley, CO can help you take care of your car as soon as you notice a problem.

  • If it's hot, cool it down & avoid high repair costs! EASY!

    car broke down calling for help

    Repairs are costly and we all want to avoid them including our team here at The Wrench!  It's our job and we take it seriously.  Here, it is all about keeping your car or truck serviced and looking for problems "before" they happen to avoid those high repair costs and ensuring you avoid any breakdowns when it's hot outside or cold outside as either is a problem for our Greeley drivers!  Nobody can forsee a flat tire or blowout due to running over a nail, but we can avoid some of the regular issues we see all the time such as....

  • Is "Remanufactured" Worth It?

    mechanic checking list with car hood up

    What does “remanufactured” mean, and is it something you want? At The Wrench in Greeley, CO, we strive for great service and a job well done. Part of that is equipping you with the knowledge you need to understand what’s going on when a repair is necessary on your car, truck or SUV. “Remanufactured” is a word that you’ll encounter in the automotive world. Many people perceive that to mean “used”, but that isn’t the case - here’s what you need to know.

  • Is it the Fuel Pump? Determining if Your Pump is Bad, and What to do About it

    car at fuel pump While fuel pump issues are common, they often get misdiagnosed. What is your fuel pump, how do you know if yours is bad, and what should you do about it? At The Wrench in Greeley, CO, we are going to make sure that you are an informed driver so you know what to look for and what you should do about it.
  • Keep Your Replacement Transmission Running Smoothly

    Transmission

    Once your transmission has been replaced and you’re shifting smoothly once more, you’ll probably want to keep it running smoothly. Here are some tips from The Wrench in Greeley, CO to help keep you reliably on the road.

  • Keeping your diesel fleet trucks on the road longer.

    diesel repair logo image

    Keeping your fuel system maintained will prevent premature parts failure and poor running conditions. Here at The Wrench we have tips on the important aspects of diesel fuel system maintenance, to keep your diesel fleet trucks running smoothly - longer.

    Air.Air in the system causes all kinds of issues, from hard starting, poor running conditions, or an engine that won’t run at all. If too much air gets in the system, the fuel pump won’t be able to deliver fuel, and the engine will stall, die, or fail to start.  Air enters the system via a leak or a bad seal - a deteriorated o-ring, worn component, faulty hose, or otherwise. Here we inspect your lines and connections to ensure they are in good shape and track down any leaks we notice air in the system.

  • Looks Like A Problem? YES!

    Lady with car hood up - steam rising

    Sometimes it is EASY to see if your car or truck needs to come into our shop for professional repairs! 
    1.  You see steam rising from the engine!
    2.  The Check Engine Light is on!
    3.  The engine starts, but there is an odor that is not right.
    4.  You hear grinding or thumping noises.

  • Make that transmission last, it's simple!

    Transmission Cut to show you the inside of it

    Nothing works if your transmission doesn't work!  Simply put you are going nowhere without it and it is the one thing that both car and truck drivers alike never think twice about until it really acts up or they have no power or simply don't move forward.  Most of us have a newer car or truck with an automatic transmission in it vs. a standard transmission so do not notice that it is slipping gears until the problem is really serious so the question is how do you get the most out of your transmission?  The obvious answer is to take care of your transmission with scheduled service per your owner's manual recommendation but we have put together a simple checklist for our Greeley drivers to help them become "transmission aware" as it were.

  • Modern piston design, and what that means for you

    pistons in a vehicle

    There’s a good chance you don’t know much about pistons or engine building, which is why you rely on the technicians at The Wrench in Greeley, CO when your vehicle has a problem. However, there’s some practical information regarding modern engine design that helps you better care for your vehicle, and keep it going strong. Here are some important aspects of modern piston design, and what it means for you.

  • JASPER
  • ASE
  • B&W
  • BF Goodrich
  • BG
  • Blue Ox
  • Cummins
  • Duramax
  • Ford Power Stroke
  • Exide
  • Hunter Alignment
  • Michelin
  • Motorcraft
  • NAPA
  • Reese
  • RKI Truck
  • Stemco
  • Transfer Flow Tanks
  • Uniroyal