Tag Archives: Diesel Engine Repair

When Should My Injectors Be Replaced

When Should My Injectors Be Replaced

When Should My Injectors be Replaced? If you own a truck with a diesel engine there are many different reasons why you experience a When Should My Diesel Injectors Be Replaced. If you truck is having an Engine Misfire the easiest thing to do is take it to a shop that can hook it to a scan tool capable of cutting the injectors out 1 cylinder at a time and see which cylinder is Misfiring. Another reason you may replace have to replace the Diesel Injectors in your truck is if it is Blowing White Smoke at an Idle. This may be an indication of the injectors leaking into the Cylinder and would need the injectors replaced. If you are getting a CHECK ENGINE LIGHT that turns on in your truck with a code P0087 that is harder to diagnose what the root cause of the problem may be. Depending on the model of the truck you need to have the OEM scan tool to be able to set the rail pressure at a DIAGNOSTIC pressure so that you can do a Fuel Return Flow Test on your injectors. If the return fuel amount ... read more

Why Does My Truck Blow White Smoke

Why Does My Truck Blow White Smoke

Why Does My Truck Blow White Smoke? There are several reasons for Why Does My Truck Blow White Smoke that can make this happen. One of the reasons that we will talk about is a Failed EGR Cooler. What can happen over time is that the EGR Cooler can get plugged so bad that it cracks it by creating hotspots in the EGR Cooler. The EGR Cooler needs to be able to flow exhaust through the whole EGR Cooler not just around the outside edges. The carbon from the exhaust will plug the center of the EGR cooler making it lose its cooling capacity. Which in turn creates the hot spots when its under load and working. What you will notice on the first start of the day is that your truck will Blow White Smoke on startup and then clear up after several minutes. This is an indication of Can My EGR Cooler Leak. The only fix for a Leaking EGR Cooler is to replace it with a New EGR Cooler. I would also recommend a Coolant Exchange at this time. If you have any questions about your EGR Cooler or your experie ... read more

Why Does My Transmission Shift hard

Why Does My Transmission Shift hard

Why Does My Transmission Shift Hard? If you have a heavy-duty truck with a Manual Shift Transmission, there are several reasons why you may experience Why Does My Transmission Shift Hard. One possibility is the shift rails in the cover are binding making the shift lever move hard. To fix this condition the shift cover would have to be taken off and reconditioned so that the shift rails can move easily. Another condition that can cause this, you would notice that certain gears would shift hard, and the rest of the gears would shift easy is a Bent Shift Fork. To repair this condition the shift cover must come off and be taken apart and a new Shift Fork installed. Another reason you may experience a Why Does My Transmission Shift Hard is internal failure of the transmission shafts or gears. If the transmission experiences a hard shock load to the gearing it can put a slight twist into the Main Shaft or break the teeth off the gears. If you are looking for Heavy Truck Repair Near Me or Tra ... read more

Why Is My Diesel Blowing White Smoke

Why Is My Diesel Blowing White Smoke

Why Does My Diesel Blow White Smoke? There are several possibilities that this can happen. One of the things to pay attention too when your Diesel Truck Blows White Smoke is the color. If it’s white that will be caused by coolant leaking into a cylinder. If the smoke color is bluish white and burns your eyes this is caused by excess fuel in a cylinder. We will look at the reasons for White Smoke first. A leaking Cylinder Head Gasket could be a cause of this. Pay attention to how long the White Smoke lasts. If it’s gone in a couple minutes the head gasket is leaking when the engine is cold, then when you start your Diesel Engine it will Blow White Smoke and be gone in a couple minutes. This is a symptom of a Head Gasket that is failing and will need replaced. Another possibility of Why Does My Diesel Blow White Smoke is a cracked EGR Cooler on later model Diesel Engines. These things need to be checked first. These are the smaller thing that if you get fixed right ... read more