For Chris aka mooseso this is a new truck for us , my son...


For Chris aka mooseso this is a new truck for us , my son was checking it out and found a tuner (I think) on the truck but it wasn’t connected He connected it and then his truck wouldn’t start, and I guess he had to remove the O...

For Chris aka mooseso this is a new truck for us , my son was checking it out and found a tuner (I think) on the truck but it wasn’t connected He connected it and then his truck wouldn’t start, and I guess he had to remove the Oem [exhaust](/topics-exhaust-chevy/) stuff and then it started he now needs a smog inspection so he needs to put thst stuff back on How do we delete the tuner thing Lol I’m sorry I’m lame I’m just trying to help my kid out

Automotive Expert
Thanks for those details. Since you and your son are not savvy at doing diesel repairs. I do not recommend using a tuner or modifying the vehicle. Using a tuner often results in more frequent repairs and those repairs would be best done in the driveway DIY. It would be best to not use the tuner, and reassemble the vehicle back to stock since you live where MARTA is and they are going to do emissions testing. There are a gazillion different tuners. If you know the brand and model you should be able to go to their website to download the installation and removal directions. Thank you for seeking us for help, I hope I provided what was needed. Press reply if you need to follow up. If you liked my answer please let me know so I can mark your question complete. Moose

would we see a mechanic and have them do the removal ??
Automotive Expert
That would be the best scenario, based on what you described for your alls skill level.

He doesn’t want to use it just doesn’t know how to get it removedLol yeah we have no skills haha How much do you think having the tuner uninstalled will cost
Automotive Expert
Likely just an hour of labor to get the vehicle programmed back to stock. The parts and labor would be much higher though if the prior owner removed and altered a bunch of things.

we don’t know if he did or not. Ok , thanks again! I put you in my favorites for future questions!! Hey and if you’re in Tennessee you are off work now right??
Automotive Expert
I do this full time. I left the dealer in 2012. I only go back in when they are missing a couple of techs and need some help for a week or two.

But you are off at 5am or no??I was just gonna say have a great day!! You answered all my questions I appreciate it , I will rate you again and let you go! Good night
Automotive Expert
Correct, I am blurry and asleep at 5 am. Glad to help.

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