...misfire in cylinder 2 (302). changed sparked plugs problem got worst Misfire means...spark plug is not working or you have a loose compression on cylinder. 2. Have the cylinder 2 test for compression ...
...cylinder leakdown test performed on all cylinders in that bank. all cylinders in both tests were within specifications. spark plugs replaced on that bank. On road test vehicle has lots of power and ...
...Random misfires that jump around from one cylinder to another (read: P030x codes) also will set a P0300 code. The underlying cause is often a lean fuel condition, which may be due to a vacuum leak in ...
...Random/Multiple Cylinder Misfire Detected Causes: - Improper spark plug - Insufficient compression - Incorrect fuel pressure - The injector circuit is open or shorted - Fuel injectors may be faulty - ...
Random/Multiple Cylinder Misfire Detected <<<, Most of the time this means your ign. coils are going bad, they go bad due to age, and heat break down. Hope this helps Fix ya up. 2000 brtavada
escalade P0300 code 3cylinder PO300 is random misfires--forget that If your throwing parts at it ---verse---getting it properly diagnosed-- then put a new coil in cylinder # 3 (PO303)
Question about 2005 STS
...gasket went, it can give a misfire as well, so spark plug at cylinder 7 should be wet, there also has to be white smoke like steam coming from tail pipe even when engine is hot and water ...
...Random/Multiple Cylinder Misfire Detected P0300 Cylinder 2 Misfire Detected P0302 Cylinder 4 Misfire Detected P0304 Cylinder 6 Misfire Detected P0306 Check your firing order mate... cheer's Intake ...
...Random/Multiple Cylinder Misfire Detected What does that mean? Basically this means that the the car's computer has detected that not all of the engine's cylinders are firing properly. A P0300 ...
Question about 1997 DeVille
random no set pattern, not any particular cylinder. I would start with checking for engine vacuum leaks like the intake manifold gasket. that is all I can say since you provided no make, model or year
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