1996 Chevrolet Lumina Mini "p0300 code changed spark plugs" Questions

...p0300 code. check coils and vacuum leaks both OK.change spark plugs and wires.[same problem] check compression OK. Problem with 1997 Chevrolet Lumina i have a 1997 lumina with 3.1L. the problem ...

...P0300: Random multiple mis-fire detected The first code may be the cause of the second. The bank one O2 sensor (and the bank two may not be far behind) may be about worn out (lots of miles and never ...

...code p0300 means your haveing a random muticyclinder misfire when your car stumbled and died it may have threw that code but it may be something else as the problem cars not smart enough to relize ...

...dealer replaced #1,2,4, coils $$$$$ 2 days later cel set p300-p301-p302-p304-p305 codes cleared within a week it set p0300-p0301-p0303-p0304 Change...distributor cap ..spark plug wires or spark ...

p0300 code changed spark plugs p0302 Cylinder 2 is misfiring. Spark plug could be faulty or spark plug wire could have broke internally if you didn't replace them at the same time. Swap cylinder 1 and

p0300 code changed spark plugs Do you know why appears code P0300 Random misfire. try cleaning your injectors and make sure to use ac delco plugs with proper gap

...P0300 code. I changed the plugs, checked the wires,? changed the fuel filter, and I have good spark to all cylinders. P0300 is the only code I'm getting and runs like ****. I was thinking it ...

...P0300 Code? Low Fuel Pressure Vacuum Leak EGR system malfunction Internal Engine Problems (such as low compression) Less Common Causes Faulty Coil Faulty Spark Plugs and/or Wires Camshaft or ...

how to fix a p0300 code code P0300 is multiple misfire first change spark plugs and clean trottle body with a combustion chamber cleaner next thing will be 02 sensors

Code P0300 on a 2005 Pontiac Sunfire, have changed spark plugs and fuel filter. Still runs rough , has no power, and engine light is on. https://www.obd-codes.com/p0300