Questions & Answers for: misfire 1 spark plug 1996

...spark and changed the plug in that cylinder.. no change.. someone told me it may be the coolant temp sensor so i replaced it. a noticable change in idle, not misfiring as bad but still undrivable due ...

misfire on cylinder #4. Plugs and wires are good. Whats the problem. it can be the coil for #4 each cilynder has his own coil also try to check make sure the coil is installed properly it happen to me

...1 day earlier and i still continue to drive the Pontiac Montana 3.4 l 1999. It loss power and stumbles on acceleration and then shut down. I tried to start it several times .the engine turn over , ...

...1 and 2 are misfiring,good spark,cap fine plugs and wires good, no vacum leaks po300 code help! leaking fuel injector. if the engine light is flashing for sure. pull a plug out after a short run, ...