Understanding Blow-By in Diesel Engines Blow-by is a term that every diesel mechanic should be familiar with. It refers to the combustion gases that escape past the piston rings into the crankcase instead of being expelled through the exhaust system. This phenomenon can be a sign of wear and tear Read more…
How to Start Diesel Engine in Cold When winter hits, starting a diesel engine can feel like an uphill battle. Unlike gasoline engines, diesel engines rely on compression to ignite the fuel, and cold temperatures can throw a wrench in that process. If you’ve ever been stuck in the cold, Read more…
When a diesel engine goes rogue, it can turn a routine day in the shop into a high-stakes situation. A runaway diesel engine, one that accelerates uncontrollably and won’t respond to the throttle, can pose serious risks, not just to the vehicle but to anyone nearby. Understanding how to stop Read more…
Priming a diesel engine is a crucial step that can’t be overlooked, especially when you’re dealing with cold starts or after maintenance. Unlike gasoline engines, diesel engines rely on a different method to ignite fuel, making the priming process essential for ensuring that the fuel system is full and ready Read more…
Mixing diesel fuel into a gas engine is a nightmare that can happen to anyone. Whether it’s a simple mistake at the pump or a misguided attempt to save a few bucks, the result is the same: a vehicle that’s not going anywhere. If you find yourself in this unfortunate Read more…
Blowby in a diesel engine is a common issue that can lead to a range of problems, from decreased performance to serious engine damage. Simply put, blowby occurs when combustion gases escape past the piston rings into the crankcase. This not only reduces engine efficiency but can also introduce contaminants Read more…
White smoke pouring out of a diesel engine can be a frustrating sight for any driver. It’s not just a minor nuisance; it often points to underlying issues that, if left unaddressed, can lead to significant engine damage. Whether you’re a seasoned mechanic or a DIY enthusiast, understanding the causes Read more…
Blow by in a diesel engine is a common issue that can lead to a host of problems if left unaddressed. It occurs when combustion gases escape past the piston rings into the crankcase, which can result in increased oil consumption, reduced engine efficiency, and even serious damage over time. Read more…
Checking Compression on a Diesel Engine When it comes to diesel engines, compression is king. It’s the heart of the combustion process, and without proper compression, you’re looking at a world of headaches. Low compression can lead to poor performance, increased emissions, and ultimately, a costly repair bill. So, if Read more…
Checking the compression on a diesel engine is a vital step in diagnosing engine health and performance. If your engine is struggling to start, running rough, or consuming excessive fuel, low compression could be the culprit. Diesel engines rely heavily on compression for ignition, and any issues in this area Read more…