WHAT IS CAUSING MY 2003 2

2003 Saturn Vue

Tiny

dodgerclyde

January, 27, 2011 AT 4:44 PM

What is causing my 2003 2.2 ltr. Saturn vue runs real rough. It dose not have spark plugs.

FOUND 5379 RELATED QUESTIONS

5 Answers

Tiny

saturntech9

January, 27, 2011 AT 5:33 PM

Do you have any code's?Does the engine smooth out at higher rpm's?Why do you think you don't have spark plug's on that engine?That engine has spark plug's.

Tiny

dodgerclyde

January, 28, 2011 AT 2:22 AM

It runs rough no matter how fast or slow. Or far. The code reader I have says missfire, 02 sensor and heater sensor. And I do not see any spark plugs, wires, or coil like devise. All ive seen and inspected was the fuel injectors for each cylinder and some type of electronical spark component. But cant figure out the rough running, seems like bad plugs or wires just dont see any. Or I would of replaced them. Are you sure this model engine has plugs? If so where are they located. I never seen anything like it.

Tiny

saturntech9

January, 28, 2011 AT 3:42 AM

Take a look at the diagram I posted that is the coil cassette the boot's under it are the wire's once you remove that you will see the plug's.I would start by checking the plug's haven't seen many wire's fail.I have seen some bad coil's though does it seem like there is at least one cylinder not firing at all?Also if you could give me the exact code number's you have that would help also. Do you have a multimeter?

Tiny

dodgerclyde

March, 22, 2011 AT 12:26 AM

Wow.I feel stupid !Thanks for the diagram. It was the coil. That was to easy!

Tiny

saturntech9

March, 22, 2011 AT 12:32 AM

I have seen a lot of those coils fail don't feel stupid that's what were here for not everyone knows everything about everything. Glad to hear that you got it all fixed that's what were here for.

Please login or register to post a reply.

Spark Plug Replacement Toyota Tacoma
Spark Plug Replacement Honda Element
Spark Plug Replacement Mercedes Benz ML500
Spark Plug Replacement Mercedes Benz C230
Spark Plug Replacement Ford Explorer 4.6L V8
Spark Plug Replacement Toyota Corolla 2000-20