I need to know where the 3, 5, 8, spark plugs are located

Passenger side third one back from the front.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

TRY THIS FRONT 3 CYLINDERS FACING YOU LEFT TO RIGHT 2 4 6 AND BACK CYLINDERS LEFT TO RIGHT 1 3 5 NOW TAKE THIS NUMBER 5 1 3 THIS IS SPARK PLUG WIRES LOCATION FROM LEFT TO RIGHT.PUT PLUGS WIRES TO THE 3 BACK CYLINDERS IN SAME ORDER YOU SEE NUMBER.LET ME KNOW WHAT HAPPENS.

"Front" indicates front of the vehicle

THE OTHER 3 ON THE TOP REAR OF VALVE COVER.

look on the valve covers 3 on each side need to remove the upper intake to see them

Hello jimco23: My name is Roger and I will answer your question. Locate the bolt on cover on the valve cover. Do not remove the valve cover just the cover that bolts to it. You should find the spark plugs below this cover. Should you need further help. Please just ask. Please rate the helpfulness of this answer. This way we know you received the answer you wanted. Thank You for using Fix Ya. Roger

IF YOU GOT A 3.1 OR 3.4 ENGINE.LOCATE ALTERNATOR.THEN GO TO RIGHT.SEE A COIL PACK WITH 6 SPARK WIRES ON TOP FOLLOW WIRES .TO YOU SEE PLUG BOOTS.SPARK PLUGS IS UNDER THE BOOTS.YOU NEED A 5/8 SPARK PLUG SOCKET.3/8 RACHET WRENCH WITH 3 INCH EXTENSION OR 6 TO 10 INCHES.YOU NEED ALSO NEED PLUG WIRE BOOT REMOVER TOOL.AND A SPARK PLUG GAP GAUGE. NOW IF YOU GOT THE 2.4 ENGINE YOU HAVE TO REMOVE THE TOP PLATE COVER.ITS THE WHOLE COVER ON THE INTAKE.IT HAS 4 SCREWS THAT HOLDS IT IN PLACE .YOUR SPARK PLUGS IS UNDER PLATE.

If the car is missfireing, don't try to patch it one plug at a time. go ahead and replace them all at once. It will save you 5 more cylenders to hunt later.

Firing order 1-3-4-2 clockwise

1 and 4 connect and 2 and 3 connect

rate please.