Tune Ups.

This is my tune up plains for my 05 prerunner. I am getting new 02 sensors, Sparkplugs, coil packs. Is there anything else i can do?

 

Air filter/cabin filter

Check the transmission fluid

Flush brake fluid

 

Your profile says you have a V6. Unless they (Toyota) changed the oil weight.
It is supposed to be 5w-30 for 4.0L/V6.



As for fuel trims, I would not worry about anything +/-5%. I’d start looking at things when they get closer to 7-10%. At 2-4% your going to be chasing more than injectors. It could be anything from Injectors, sensors, MAF, plugs, fuel, ect..

Can you share with us the information you gave, to get the response from who ever it was in the picture above?