Guys, like I have said in a few posts, I have an open claim with GM regrading the MPG and the PIP 5342B which has been preformed 3 times, also the torque convert changed, no improvement. If GM ever gets the mileage descent, I have no problem putting a tune on it. So far "my" Colorado hasn't shown me much and two different dealers haven't been able to fix it yet. Would I look at a Ford mid size for the above reasons? Yes.
Currently GM has me doing a mileage log on the next three tanks of gas, 87, then 89 then 93 to see if they can figure out why they can't get the fuel mileage where it should be. If a tune would fix the mileage, I would order it tomorrow.
2016 Colorado Red Rock, Z71, 4x4 short bed crew cab, tow package, loaded to tow behind my Motorhome
Last edited by brobox; 10-04-2016 at 01:17 PM.