Engine Misfires
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 […]
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 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 […]
Engine hesitation, can make your vehicle seem like its; bogging down, misfiring or stumbling, when you hit the gas pedal. So, when you step on the gas pedal; you will suddenly feel like, the power […]
Mechanical engine misfires, will not go away by themselves 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 fuel […]
Rocker arms dislodging on certain engines, is a common problem and is usually misdiagnosed. So, a customer comes in and complains of a poor running engine. After diagnosing it you find engine misfire codes. And, […]
What is engine misfiring and what are the main causes. If you think you are having engine misfiring; it’s best to find the problem and fix it as soon as possible. Consequently, engine misfiring reduces […]
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, […]
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