Distributor cap & rotor button or spark plug wires may be bad. Coil could be weak.
there are four spark plugs.
on the motor
yes, they do! You have to take that pretty little ecotec plate off the top of the engine, the ecotec plate is really the coil packs, and lift that up and the plugs are down under that plate.
You don't you can change them while the car is still hot its no problem.
no
To get to the spark plugs on a 2003 Cavalier, the fuel rail needs to be taken apart and removed out of the way. Take a picture of this before removing it so that it can be put back the same way afterward. There will be fuel in the line so keep a bucket handy.
Been there before. The problem will be in one of the fuel injectors.
if it is the same motor yes, but some may have different mounts or wiring plugs
change the air filter, and spark plugs and if the oil hasn;t been chaged latly i have a 2000 2.4 it does the same thing its either the plugs filter or the o2 sensor take car and get a obd2 test and see if a catalyst code comes up and that's your issue. if you have platnium tipped sparkplugs before you change them have them pulled out and see if they just need to be cleaned usually has to be done every 45k
I can't see why it wouldn't... the main thing would be the electrical connector plug, make sure it plugs into the new part before removing the fuel rail and such... also replace the rubber O-ring before installing a used part
Try changing spark plugs. Blow out dirt around plugs first.
under what appears to be the valve cover on top of the engine