Diesel Engine Repair When The Truck Falls Flat Under Load
A diesel can idle fine and still fall on its face under load. That is when the truth comes out:…
A diesel can idle fine and still fall on its face under load. That is when the truth comes out:…
A cheap semi truck part can look real friendly sitting on a screen. Then it gets bolted onto a working…
A semi-truck transmission usually warns you before it ruins your day. A weird shift. A new whine. A hot reading.…
A semi truck cab can turn miserable fast when the A/C quits keeping up. It may start the day cool…
A sleeper fridge feels like a tiny luxury until it quits. Then suddenly your lunch is warm, the milk is…
When a semi cannot make it to the shop, the problem is bigger than a disabled truck. A driver is…
Skipping a semi truck oil change can feel harmless in the moment. The truck is still running. The load still…
Downtime is never just “a day in the shop.” Not when loads get missed, appointments have to be rebooked, customers…
This causes loss of money, stress, and is quite preventable. Anytime a problem arises with your trucks or trailers, you…
An active air conditioning system on a semi truck isn’t something luxurious. No, this is a crucial part of the…
A truck breakdown isn’t “just” a breakdown. It’s lost hours, failed appointments, upset receivers, and additional stress that was the…
If you’re running behind schedule, then a problem with a tire is far from just “a problem with a tire.”…
While diesel engines are robust and durable, there are certain signals they give to indicate potential problems. It is important…
If you run a truck or manage a fleet, DOT inspections are part of the job. The confusing part is…
The DOT Inspection Week causes drivers a lot of stress, and money is lost as well by fleets because of…
If you have been wondering how to get your CDL license, then you already understand the importance of your decision.…
Diesel continues to be the driving force of freight transport throughout North America, yet the dynamics around the fuel have…
Your truck breaking down results in a complete halt of work. The expenses of waiting begin to accumulate quickly because…
The process of operating trucks over extended periods leads drivers to understand that breakdowns occur through a series of events…
If you run a semi for a living, you already know the truth: breakdowns never happen at a “good time.”…
It may seem like the moment when something goes wrong with your semi truck is always at one of the…
The Freightliner MT45 operates best on routes that require frequent stops, extended runtime, and navigate through narrow spaces, all of…
We at I-55 Truck and Trailer Repair talk every day with drivers and fleet operators that are looking to know…
If you run loads long enough, you learn a simple truth fast: schedules do not fail all at once. They…
If you’ve ever inched a trailer through a tight construction zone or watched your mirrors like a hawk on a…
If you’ve ever searched “DOT inspections near me” while eyeing a questionable marker light, you know the feeling. DOT inspections…
When you search for a diesel mechanic near you, it is usually because you are dealing with a problem. You…
Diesel Exhaust Fluid is one of those things that seems simple. You fill it up the warning light goes away.…
Diesel prices already keep most fleets on their toes, but 2026 is reminding everyone that DEF can swing just as…
Backing up to your trailer requires precision and attention to detail. Begin by reversing until your tractor’s bumper makes contact…
As a truck driver, every mile you drive puts money in your pocket, and every unexpected breakdown takes it back…
When you drive for a living or manage a fleet a breakdown is never a breakdown. It is a missed…
Trailer problems do not happen all at once. A blown circuit, dragging brake, and a door that refuses to latch…
If you run heavy-duty diesel equipment long enough, engine work stops being a “maybe” and becomes a “when.” The real…
Preventive maintenance sounds boring until you’ve lived through the alternative. A truck breaks down on the side of the road,…
Finding free semi-truck parking is not just inconvenient. It can directly affect safety, compliance, and your ability to run on…
The Diesel Exhaust Fluid DEF system required drivers to maintain fuel tank levels while the aftertreatment system operated continuously. Most…
The concept of time, when it comes to trucking, is a critical factor that determines all delivery activities, from appointment…
Fuel is one of the highest operating costs for any commercial truck, and it does not take much for miles…
Most of us have had the same conversation in the shop parking lot or over the phone. A driver notices…
DOT inspections have a way of showing up at the worst possible time. One minute you are rolling fine, the…
February is one of those months where things feel a little quieter on the road for some operations, and for…
Owning and operating an 18-wheeler is a significant investment, and ensuring its longevity is crucial for maximizing your return. Diesel…
Truck operators and fleet managers face unpredictable conditions while driving through open roads. Truck operators and fleet managers encounter their…
Odd noises from your truck transmission are cause for concern. In 18-wheelers and trucks, such noises usually come with issues…
Every year it happens. The forecast dips, the mornings get sharp, and suddenly we start hearing the same story from…
When you are a truck driver or a fleet owner, you most likely understand that hydraulic systems are the main…
Driving a semi-truck on steep slopes is quite difficult, and the challenge is even more when it is windy or…
Your diesel engine’s operation, lifespan, and fuel economy are greatly influenced by how well you break it in following an…
Handling a tractor-trailer correctly is only as possible as how well you know the right and wrong ways of doing…
It doesn’t matter how you are spending time with your families over this holiday break, as long as you all…
If you’ve ever noticed the stark differences between European trucks and US trucks, you are not the only one. These…
An engine for a semi-truck is an extraordinary engineering marvel that reveals the gradual progress in diesel technology up to…
The doors of your semi truck are very important as they are what shields your cargo and keeps it safe.…
The fuel rail pressure sensor, although small, plays a critical role in the entire operation of your diesel engine. The…
One crucial system that determines the performance and safety of your semi truck is the air brake system. Air leaking…
The trucking industry is enveloped in various misconceptions that may cloud your understanding of what it really takes to keep…
Your semi truck’s rear suspension system may be out of sight, but it is on the job most of the…
A pre-trip inspection is the most crucial aspect of your CDL road test, and for a whole list of very…
Each of your experiences starting your semi truck begins with a turn of a key, but the art of the…
When winter months and freezing temperatures come around, a silent threat appears on our highways. Vehicle-animal collisions are at their…
If you own or drive a semi truck, rust on your cab is not just ugly, it’s a harmful structural…
You’re cruising down the highway, and you hear it, that pesky grinding noise coming from your semi truck transmission. Your…
The USDOT has recently made an unprecedented move by declaring a national emergency for the trucking industry, causing a stir…
Care to learn more about becoming a professional diesel mechanic? America’s freight is driven by trained technicians in the trucking…
In order to get the most out of your semi truck, there are three important variables that all work together:…
Keeping a fleet of semi trucks looking nice is never easy, and dented hoods are one of the most prevalent…
Intermodal trucking is a fancy-sounding term, but it’s a fairly simple idea that is revolutionizing how we ship freight worldwide.…
That seemingly innocuous hissing sound on your pre-trip inspection can be a warning of a potentially disastrous problem lurking beneath…
Your diesel truck is essential to your enterprise, and once it begins to develop problems such as choking and shutdowns,…
Beginning your career as an owner-operator isn’t so much about simply going alone in a truck. Having a small fleet…
Your turbocharger is critical to maximizing your diesel engine power and efficiency. It pumps compressed air into your engine, enabling…
When it comes to semi truck repair and diesel repair, preventative maintenance is your best defense against major breakdowns and…
Heavy-duty truck wheel alignment is a critical aspect of vehicle maintenance that significantly impacts performance, safety, and cost-effectiveness. Proper alignment…
The DPF system is the most important part of any contemporary diesel automobile, the initial shield for your motor against…
In trucking, evidence and safety are your best line of defense against the dangers of the road. As any seasoned…
Entering the trucking business as an owner-operator can seem daunting. You are entering a new industry where every move impacts…
The trucking business is dealing with a chronic problem that is bigger than mechanical failure and long miles: ongoing negativity,…
Operating a successful trucking fleet takes more than simply having the wheels keep on turning. Diesel emissions systems play a…
The suspension system in your semi truck is an essential safety feature that dictates your vehicle’s stability, handling, and braking…
Who isn’t looking to get the most out of their semi truck investment? A glider kit might be the solution…
Is your semi engine susceptible to a massive breakdown? This is more than a scary situation – it’s a legitimate…
Is your Jake Brake causing you problems? You’re not the only one. Issues with the Jake Brake can greatly affect…
Want your semi truck to be professional and customized? Decals can make all the difference. Not only do these vinyl…
When your truck is in need of repair, time is money. The timeliness of returning your vehicle to the road…
Imagine this: You’re driving down the highway, and your money’s working just as hard as you are. No extra miles,…
That pesky vibration on your semi rig isn’t a nuisance, it’s your rig telling you that something’s amiss. As long-time…
Driving trucks is not an easy job. Long hours of driving, long hours of being alone, and away from loved…
Managing overweight loads in your semi truck isn’t a regulatory concern; it’s a critical safety issue that could impact not…
Something may be quietly brewing in your diesel fuel tank – and it is not what you think. What truckers…
Transporting heavy equipment is a critical task that requires careful consideration and planning. Even experienced professionals can make mistakes that…
It’s not weather or road conditions that are the greatest deterrents to the safety of truck drivers on the road—it’s…
Your diesel truck’s exhaust smoke serves as a vital health indicator for your engine. Just like a doctor interprets symptoms…
Your diesel truck is more than a machine, it’s your livelihood. This is one of the many reasons why corrosion…
Your semi truck’s performance depends on a small but important part – the injector cup. These crucial components keep your…
Most truck stops across North America allow drivers to park for up to 24 hours – a standard timeframe designed…
Your truck’s fuel system depends upon working correctly functioning fuel injectors, and knowing about fuel injector resistance is the secret…
Maintaining the health and performance of your diesel truck’s engine is essential for reliable operation, fuel efficiency, and prolonged engine…
The trucking sector is at a crossroads today, with electric semi-trucks causing a huge buzz among fleet owners. The top…
The brake system is the unsung hero of any semi-truck, tirelessly working to keep drivers, cargo, and everyone else on…