What causes a diesel engine to skip?
Misfire is when the fuel air mixture in the cylinder fails to ignite. If that happens in a diesel engine, that means either the fuel/air mixture is wrong, injection timing is wrong, or the compression is too low. Things that can cause fuel/air mixture problems: Clogged or bad injectors.
How can I make my diesel engine run smoother?
Here are six tips to help boost your diesel performance:
- Use Diesel Fuel Additives.
- Consider Diesel Tuners.
- Install Performance Air Filters & Cold Air Intakes.
- Upgrade the Exhaust System.
- Use DPF, DEF, and EGR Delete Kits.
- Upgrade your Diesel Fuel Injectors.
- Install a Turbocharger.
- Schedule Regular Diesel Engine Tune Ups.
Can a diesel engine have a miss?
Engine misfires are a common occurrence with diesel engines but the good news is that they are typically an easy issue to diagnosis. Diesel engines ignite the fuel through compression where as automotive gas engines use a spark from an ignition system.
Are there any problems with Detroit Diesel Series 60 engines?
Changing the SRS (Synchronous Reference Sensor) and TRS (Timing Reference Sensor) could also help with this issue. These two sensors should be replaced at the same time to maintain proper operation. This particular issue affects Series 60 engines built before 2002.
Are there any problems with the Detroit Diesel 14L?
Another common complaint, especially with the 14L, is poor fuel economy. As the engine got bigger and was designed for more horsepower, fuel usage seemed to increase as well. Some argue that this lowering of fuel economy is not due to engine design, but to poor operating practices.
Why does my Detroit Diesel engine keep failing?
For some reason, there was a defect in some of the wrist pins that led to the separating of the piston pin and crown. This separation allowed the connecting rod to disconnect as well, and one of the loose components would then damage the engine block, often by creating a hole through it.
What causes a Detroit Diesel Series 60 bearing to seize?
Bearing problems, particularly spun bearings, are typically caused on older Series 60 by low oil pressure at idle. A spun bearing occurs when there is a lack of lubrication causing overheating. The bearing can eventually seize, creating even more problems.