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Tell them you want to see the lifters before they button it all up.If any show any signs of scuffing on the roller,demand they put a new cam in it to,and replace all the lifters.Good chance they'll try to screw you over,and only replace the bad lifters,and not do the cam at the same time,basically a band-aid fix,and hope it'll make it past the warrenty period,and then you'll be on the hook to fix it.Just got back from the dealership and definitely has several bad lifters with only 15000 miles. Unreal, going to take a week for repairs
Leave it alone,as there's more oil flow to the lifter bores when it's in mds mode. That's a wifes tail about mds hurting lifters.That is bad, very bad. Now tell me is there a programmer or plug in
to the OBD to shutoff the 4-8 cylinder BS ? I have a 22 RAM and would like
to keep it for a while.
We have a 2018 GMC Yukon with the 5.3, and have a Range chip that works
very well to prevent this problem. Now 109K and going to run it.
record it and post a video hemis will make a small tick no matter what also lifters take a good 1-2k miles to break in ive noticedok now I'm really frustrated, truck has started ticking again after only 2 weeks since it was repaired. 17000 miles on truck, definitely coming from lifter/lifters only starts after oil gets hot. Beyond pissed!
Gm's afm lifters are different and in a lot of people's opinions need to be tuned out. Or deleted of course. Gm's tuning also causes a lot more torque converter slippage when going in and out of 4 popper mode which heats up and grenades their weak torque converters they have. At least in their 6l80's.That is bad, very bad. Now tell me is there a programmer or plug in
to the OBD to shutoff the 4-8 cylinder BS ? I have a 22 RAM and would like
to keep it for a while.
We have a 2018 GMC Yukon with the 5.3, and have a Range chip that works
very well to prevent this problem. Now 109K and going to run it.