Do you own a Detroit Diesel Series 60 engine? It probably runs well for the most part. All three versions of this electronically-controlled engine have a favorable reputation; despite being out of production for years, the Series 60 remains a popular choice for many truck drivers.
Continue reading Detroit Diesel Series 60 Common Issues and FailuresTag: Diesel Diagnosis
Dinex Emission: The Solution to Diesel Pollution
Dinex Emission is a company that has been dedicated to helping diesel operators meet the high standards of the EPA for a very long time. Though the EPA’s goal is to reduce the emissions of dangerous gasses into the air, their restrictions can often make transporting goods, completing construction projects, and harvesting large crops more difficult. As an expert in the field of diesel emissions control, Dinex has long been the solution to this obstacle.
Continue reading Dinex Emission: The Solution to Diesel PollutionDiesel Engine Overheating: How to Diagnose the Problem
Diesel engines are known for many things. Longevity and sturdiness are a couple of the traits that make diesel engines the right choice for long hauls and heavy loads. It’s not unusual to see a diesel engine with over 500,000 miles on it and still going strong. Pair the reliability of a diesel engine with the fuel mileage potential and you understand how these juggernauts are responsible for delivering the goods we use every day.
Continue reading Diesel Engine Overheating: How to Diagnose the ProblemCommon Diesel Engine Problems and Solutions
Diesel engines are workhorses, powering everything from trucks to heavy machinery. However, like any complex machinery, they can encounter problems. Let’s explore some of the most common issues and their solutions:
Continue reading Common Diesel Engine Problems and SolutionsCylinder Liner Flange Failure
When something in your diesel engine fails, we know you want the problem solved as soon as possible.
Continue reading Cylinder Liner Flange FailureSymptoms Of A Failing C15 Cylinder Head
A failed cylinder head in your Caterpillar C15 can be the source of headaches and costly repairs.
Continue reading Symptoms Of A Failing C15 Cylinder HeadHow To Know If Your Fuel Pump Is Failing
Do you think you need a new high-pressure pump for your Detroit engine, but aren’t sure how to tell if it’s really time? Do you know what your options are?
Continue reading How To Know If Your Fuel Pump Is FailingSymptoms of a Failing C15 ACERT Turbocharger
Your turbocharger is important to the overall health of your CAT C15 ACERT diesel engine. So, it’s important to replace it when something goes wrong.
Continue reading Symptoms of a Failing C15 ACERT TurbochargerMajor Causes of Piston Pin Failure
Your diesel engine is made of many parts, and a failure in even a small component can spell problems for the entire system.
Continue reading Major Causes of Piston Pin FailureCarbon Buildup Causing Turbo Failure
If you’re experiencing a turbo failure, you’re definitely not alone. We get a lot of turbocharger cores come through, so we see all different types of failure.
Continue reading Carbon Buildup Causing Turbo FailureValve Keeper And Retainer Failure
We know that when there’s a failure in your diesel engine, you want to know what went wrong and what needs to be done to get it fixed right.
Continue reading Valve Keeper And Retainer FailurePiston Skirt Causing Piston Failure
We’ve talked about piston failure before, but there are many different ways pistons can fail.
Continue reading Piston Skirt Causing Piston FailureOil Pump Failure Symptoms
Is your diesel engine oil pump failing? Do you know what caused it?
Continue reading Oil Pump Failure SymptomsCommon Causes Of Piston Ring Failure
A piston ring failure on your diesel engine can lead to major headaches for you. Especially if it’s not immediately clear what caused the failure in the first place.
Continue reading Common Causes Of Piston Ring FailureCommon Causes Of Fuel Injector Failure
Have your diesel engine fuel injectors failed?
Continue reading Common Causes Of Fuel Injector FailureCauses Of Main Bearing Failures
When you’re having a problem in your diesel engine, proper diagnosis is the key to preventing a recurring issue. Understanding and fixing the entire problem can save you time and money down the road.
Continue reading Causes Of Main Bearing FailuresFailure In Your VGT Turbocharger
Something we hear frequently is that VGTs break too easily. Or, they’re too expensive to repair.
Continue reading Failure In Your VGT TurbochargerFailing Fuel Injectors In Cummins N14 Diesel Engines
Having properly operating fuel injectors is vital to the health of your diesel engine. If they’re not working at their best, then you might be experiencing a lot of other problems as well.
Continue reading Failing Fuel Injectors In Cummins N14 Diesel EnginesInjector Failure In The Ford Powerstroke Engine
We know that failed injectors are one of the last things you want. You can end up with a whole host of problems in your engine and an expensive repair.
Continue reading Injector Failure In The Ford Powerstroke EngineHow To Fix Poor Injector Seating
Have your fuel injectors failed? Are you experiencing repeat trouble with your injectors?
Continue reading How To Fix Poor Injector SeatingWhat Causes Valve Guide Failure?
There’s nothing more frustrating than having a failure in your diesel engine without knowing why.
Continue reading What Causes Valve Guide Failure?Engine Belt Noise And Its Causes
We’ve talked before about different causes of noise coming from your diesel engine, including noise occurring when the engine is under load.
Continue reading Engine Belt Noise And Its CausesWhy You Should Replace Your Hold-Down Bolts
If you’re running into problems with the fuel injectors on your diesel engine, we know how frustrated you must be.
Continue reading Why You Should Replace Your Hold-Down BoltsProblems With EGR Systems
You’ve heard the stories and we have too. A turbo fails and the owner has been quoted a $7,000 repair.
Continue reading Problems With EGR SystemsCamshaft Problems with Caterpillar C15 ACERT Engines
Camshaft problems can spell major issues for your Caterpillar C15 ACERT. This component needs to be functioning at its best for optimal engine performance.
Continue reading Camshaft Problems with Caterpillar C15 ACERT EnginesHead Gasket Failure In Your Caterpillar C15 Acert Engine
Your head gasket creates the seal between the engine block and the cylinder head, allowing for combustion. It’s vital to the overall performance of your engine, and without it, your engine couldn’t run properly.
Continue reading Head Gasket Failure In Your Caterpillar C15 Acert EnginePoor Injector Seating
Like most diesel engines, the fuel injectors on Caterpillar engines aren’t immune to failure.
Continue reading Poor Injector SeatingRocker Lever Issues In Your Overhead Cam Engine
If you have an overhead cam engine—a Detroit Diesel Series 60, a Cummins ISX, a Caterpillar 3406E or C15, for example—you might have some questions about rocker levers.
Continue reading Rocker Lever Issues In Your Overhead Cam EnginePiston Crown Failure Analysis
The internal combustion engine is a true marvel of modern engineering. Diesel engines are found in almost all heavy-duty machinery, trucks, construction equipment, etc. But what happens when they fail? We are going to dive deeper into piston crown failure, why it happens, and what can be done to possibly prevent future issues. If you find yourself with damaged pistons crowns, count on Highway and Heavy Parts to help get you back up and running with as little downtime as possible. Here are the most common causes of piston crown failure.
Ultra Performance Cylinder Heads
At Highway and Heavy Parts, we’re dedicated to bringing you the best information about diesel engine parts around. We want you to feel confident as you shop for parts, grow your business, and successfully identify what you need for the job at hand.
Continue reading Ultra Performance Cylinder HeadsProblems with Caterpillar C15 Oil Pumps
Have you ever thought much about your oil pump?
Continue reading Problems with Caterpillar C15 Oil PumpsCommon Problems With Cummins ISC/ISB Fuel Injectors
If your Cummins diesel engine just isn’t performing like it should, you might have problems with your fuel system.
Continue reading Common Problems With Cummins ISC/ISB Fuel InjectorsCommon Problems With Diesel VGT Turbos & Actuators
You’re having trouble with your diesel engine, and all signs seem to point to your VGT.
Continue reading Common Problems With Diesel VGT Turbos & ActuatorsCaterpillar C15 ACERT Oil Pump Failure
Diesel engines are made up of thousands of moving parts, and keeping them lubricated comes down to having a correctly working oil pump. If the oil pump on your Cat C15 ACERT Diesel engine is not working properly, failure and damage is the only possible outcome.
Continue reading Caterpillar C15 ACERT Oil Pump FailureIssues with Newly Installed Caterpillar Fuel Injectors
When you replace your fuel injectors, you want your Caterpillar engine to perform at its best.
Continue reading Issues with Newly Installed Caterpillar Fuel InjectorsExperiencing Cylinder Head Problems On A Caterpillar C15 ACERT
The Caterpillar C15 ACERT diesel engine is no doubt one of the most popular heavy-duty machinery engines. Unfortunately, it has been documented as being a little problematic, to say the least, especially when it comes to their cylinder heads.
Continue reading Experiencing Cylinder Head Problems On A Caterpillar C15 ACERTIs Your Caterpillar C15 Camshaft Working Right?
Camshafts are a critical part of your diesel engine. The dictionary defines a “camshaft” as an object which takes rotational motion and turning it into reciprocal motion.
Continue reading Is Your Caterpillar C15 Camshaft Working Right?Is Your Caterpillar C15 Turbo Working Right? Symptoms of Failure and Causes
Maybe you’ve noticed lower power or boost in your CAT C15. Or maybe the overall performance just isn’t where it should be.
Continue reading Is Your Caterpillar C15 Turbo Working Right? Symptoms of Failure and Causes7 Common Caterpillar C15 Cylinder Head Problems
Caterpillar has been a renowned manufacturer of heavy-duty diesel engines since its inception nearly 100 years ago. The C15 has been an integral part of helping keep the Caterpillar name at the top of everyone’s list. Have a look at our Cat C15 engine spotlight here!
Continue reading 7 Common Caterpillar C15 Cylinder Head ProblemsSymptoms Your Cummins ISB Fuel System Is Failing
Thinking about replacing the high-pressure pump or common rail injectors on your Cummins engine? But how do you know when it’s time? What are your options?
Continue reading Symptoms Your Cummins ISB Fuel System Is FailingSymptoms Your Mercedes Benz Fuel System Is Failing
Are you having trouble with the fuel system on your Mercedes Benz diesel engine?
Continue reading Symptoms Your Mercedes Benz Fuel System Is FailingSymptoms Your Cummins Diesel Fuel System Is Failing
If you want your Cummins engine to run at its best, you need your fuel system components to be the best.
Continue reading Symptoms Your Cummins Diesel Fuel System Is FailingSymptoms Your Mack Diesel Fuel System Is Failing
It’s vital that the fuel system on your diesel engine is functioning properly. So, when it comes time to replace some of the fuel system components on your Mack diesel engine, you want to make sure that you’re getting the best!
Continue reading Symptoms Your Mack Diesel Fuel System Is FailingCommon Symptoms Your Diesel Fuel Pump Is Failing
When your engine is down, we know you want to get it back up and running as soon as possible. Highway & Heavy Parts has you covered! We’ve got the best quality parts at the best prices to get your engine performing like it should, saving you time and money!
Continue reading Common Symptoms Your Diesel Fuel Pump Is FailingWhy Is My Diesel Engine Making Noise While Under Load?
Are you experiencing unexplained noise while your diesel engine is under load?
Continue reading Why Is My Diesel Engine Making Noise While Under Load?Why Did My Diesel Camshaft Bearings Fail?
Camshafts are responsible for telling both your intake and exhaust valves exactly when to open and close. Camshaft bearings are responsible for keeping everything within very tight tolerances
Continue reading Why Did My Diesel Camshaft Bearings Fail?Diesel Engine Cylinder Sleeve/Liner Pitting – Symptoms and Prevention
I’m sure everyone out there religiously takes oil samples at every change so you’ll know if you have a drop of coolant in your oil, right? Yeah, right!
Continue reading Diesel Engine Cylinder Sleeve/Liner Pitting – Symptoms and PreventionCummins ISX Camshaft Wear Causes And Problems With ISX Engines
Are you hearing a sudden engine knock or is your engine running rough? These can be signs that your camshaft is failing. Replacing a camshaft can be an expensive and frustrating repair. Especially if it needs to be done outside of an engine overhaul.
Continue reading Cummins ISX Camshaft Wear Causes And Problems With ISX EnginesDiesel Cylinder Liner Failure and Common Causes
Are you having trouble with the liners in your diesel engine?
Continue reading Diesel Cylinder Liner Failure and Common CausesCommon VGT Turbo Problems
Has your VGT Turbo failed? Are you looking at a very expensive repair? We know how frustrating it can be when this happens, especially when you feel like you’re having the same problem over and over.
Continue reading Common VGT Turbo Problems4 Signs You Need To Replace Your Diesel Engine Cylinder Head
WHAT IS THE FUNCTION OF A CYLINDER HEAD? Your cylinder head is a critical part of your diesel engine. Along with the head gasket, it creates the combustion chamber that allows the combustion process to occur properly.
Continue reading 4 Signs You Need To Replace Your Diesel Engine Cylinder HeadThe 3 Most Common Cummins ISX Issues
The ISX diesel engine by Cummins is one of the most popular engines on the road today. The first ISX was produced in 1998, as a response to the EPA’s tighter emissions restrictions. It soon replaced the N14, the other workhorse engine produced by Cummins.
Continue reading The 3 Most Common Cummins ISX IssuesVGT Actuator Failure In Cummins 6.7L
Is your truck showing signs of low boost, lag, sticking turbo vanes, or throwing actuator failure codes? Rob from HHP’s Technical Sales is here to discuss a viewer’s question on a failing Cummins 6.7L turbo actuator.
Continue reading VGT Actuator Failure In Cummins 6.7L7 Common Detroit Diesel Series 60 Problems
Do you have a Series 60 engine from Detroit? For the most part, it probably runs great for you. This electronically controlled engine has a favorable history, shared between all three versions, and despite having been out of production for years now, it remains a popular choice for many operators.
Continue reading 7 Common Detroit Diesel Series 60 Problems6 Common Issues with Caterpillar C15 ACERT Cylinder Heads
Over time we’ve noticed similar questions related to common issues with Caterpillar C15 ACERT cylinder heads. In this post we’re covering those symptoms, why it’s happening, and what solutions we have for you!
Continue reading 6 Common Issues with Caterpillar C15 ACERT Cylinder Heads9 Telltale Signs of Diesel Engine Cylinder Head Failure
In this video, Highway and Heavy Parts Sales Technician Rob breaks down all the possible signs that your old diesel engine cylinder head needs replacing and how to prevent catastrophic failure.
Continue reading 9 Telltale Signs of Diesel Engine Cylinder Head FailureFailure Analysis for Warped or Pitted Cylinder Heads
As we’ve mentioned in a previous post, cylinder head damage is a major issue that can cause problems throughout your engine. It’s not just cracks that you have to worry about.
Continue reading Failure Analysis for Warped or Pitted Cylinder Heads4 Common Causes Of Diesel Cylinder Head Cracking
A damaged cylinder head can be devastating to your engine—and your wallet. And sometimes it’s not just your cylinder head that has an issue. It can be an indication of larger engine problems.
Continue reading 4 Common Causes Of Diesel Cylinder Head Cracking7 Reasons You Have Low or No Compression In Diesel Engine Cylinders
As we talked about in an earlier post, there are many things that could lead to an engine failure or the need for an engine rebuild. One such indicator is low or no compression in your engine cylinders.
Continue reading 7 Reasons You Have Low or No Compression In Diesel Engine Cylinders3 Reasons For Fuel Pump Failure On Your John Deere Diesel Engine
Are you experiencing low power or poor fuel economy? Do you find yourself replacing filters more often, or have you noticed smoke coming from your exhaust stack?
Continue reading 3 Reasons For Fuel Pump Failure On Your John Deere Diesel Engine5 Reasons Why Your Diesel Engine Camshaft Bearings Failed
In your diesel engine, it’s not just the camshaft that can wear or fail. You also have to pay attention to the health of your camshaft bearings.
Continue reading 5 Reasons Why Your Diesel Engine Camshaft Bearings FailedNavistar HEUI High Pressure Oil Pump Failure
We know how frustrating it can be when your equipment fails and you’re facing down time and lost profits. And paying those high OEM dealer prices only makes it worse.
Continue reading Navistar HEUI High Pressure Oil Pump FailureCommon Rail Injector Symptoms and Failures
Whether you’re on the road or in the fields, we know that an engine failure in your diesel engine is more than just a minor inconvenience. It means lost time and lost profits. And if it’s a failure in your fuel system, you can be looking at thousands of dollars in repairs.
Continue reading Common Rail Injector Symptoms and FailuresCamshaft Failure Causes
Is It Camshaft Lobe Wear Or Damage? We all know how important camshafts are to the function of your diesel engine, and when they fail it can spell big trouble. Whether you have a flat tappet or a roller camshaft, you’re at risk for one of the most common causes of camshaft issues: lobe wear or damage.
Continue reading Camshaft Failure Causes
