Engine Misfires
The first sign of sticking valves, is usually engine missing or running rough when cold. But, sticking valves can also simply be, the byproduct of cold-weather operation. In this case, the sticking valves, will often […]
Performing a cylinder power balance test, can help uncover hidden engine issues, commonly missed with other tests. Consequently, cylinder power balance testing, can find issues related to; engine misfires, lack of power or just a, […]
Engine surging, will cause the engine to momentarily lose (rpms); but then regains, normal engine speed. Engine surging, can affect drivability but; can also cause error codes to appear in your, OBD-II system. Furthermore, these […]
Trying to find engine misfire causes, can be a little tricky and seem overwhelming to the average person. But, while driving, paying close attention to how your engine is running, can help you narrow down, […]
So, let’s say you have ruled out ignition and fuel delivery, as the cause of the engine misfire. As a result, that leaves compression as the underlying cause of the, engine misfire. So, there are […]
Engine misfires can cause the driver to feel a jerking motion while driving. Engine misfires can happen, constantly or intermittently. The engine stumbles for a moment and then regains its pace. Just as soon as the […]
Engine Misfire or Rough Engine Idle on GM 4.8L, 5.3L, 6.0L is becoming; more common and getting harder to diagnose. Because, GM V8 engines are very prone to a rough idle and engine misfire when […]
Engine misfire issues always cause engine performance to suffer. As well as fuel economy, emissions and idle quality. When a misfiring vehicle is subjected to an emissions test; it will usually fail. This is what […]
The engine power balance test can be a great way to pinpoint a cylinder that’s under performing. This is an indication a cylinder is not working as well as the other cylinders in the engine. […]
Engine hesitation can make your vehicle seem like its; bogging down, misfiring or stumbling when you hit the gas pedal. When you step on the gas pedal; you will suddenly feel like the power has […]
Mechanical engine misfires will not go away by themself and will only get worse over time. So, Mechanical engine misfires can be serious enough to cause noticeable vibrations or even engine backfires. Unlike air to […]
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