Engine grinding noise

[brycelino]

I would suspect a coil pack with a misfire not a spark plug.

really ? i actually bought a coil pack but only one tho i thought it came with two. would it be okay if i replaced the one with the misfire and replace the other one later ?

 

[badass98svt]

really ? i actually bought a coil pack but only one tho i thought it came with two. would it be okay if i replaced the one with the misfire and replace the other one later ?

Yes

 

[brycelino]

hello all, does anyone have any idea what this red wire is or connects to. i’ve noticed when i try to change my ac to vent it only stays on defrost could this be connected to that ?

 

[RAU03MACH]

not a wire
that is a vacuum tube to the emissions
the other end is along that fender apron you will need to dig around
and look for it
look around passenger side

 

[brycelino]

i found it. do you know the size of the tube i need to connect it together ?

 

[RAU03MACH]

I'm not real sure but o'riley has that vacuum line

 

[RAU03MACH]

Cut a small sample take it with you

 

[95opal]

hello all, does anyone have any idea what this red wire is or connects to. i’ve noticed when i try to change my ac to vent it only stays on defrost could this be connected to that ?View attachment 37187

Best bet is buy a roll of line and replace all the plastic lines. The age of those plastic lines will haunt you for years lol