P0301

[Petedawg]

Do you hear a ticking sound?

I have same issue with my 98 Tahoe and I hear a ticking sound.

 

[liquify33]

I have same issue with my 98 Tahoe and I hear a ticking sound.

Could be your plug wires. I had a ticking that sounded like valves, fiddled with #2 (where the sound was) and moving the boot made the ticking more and less noisy. Cheap connectors to the plug weren’t holding tight.

 

[OR VietVet]

I have same issue with my 98 Tahoe and I hear a ticking sound.

Welcome to the forum from Oregon.


We recommend that you put all your rig(s) info in your signature so we all don’t have to guess at year, make, model, engine size, trans, rear axle locker…….etc. While you may have posted pertinent info in your first post, you may forget to do it again and the info is needed by us anyway. Makes it way easier on all members that attempt to help, to have that info right up front. It is also recommended that you take a pic of your RPO codes, on the inside cover of the glove box, and post that image in your signature. All this info will greatly help those that will try to help with a problem.


If there is any other info, like upgrades, mods or recent mechanical/maintenance work done, that would be helpful in any post as well. Too many times a question is asked by the poster and after about 10 responses we find out that the poster has done recent work to attempt to fix the problem or work that was done that SEEMS not related to the problem.