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Old 07-21-2023, 04:36 PM
-JR- -JR- is offline
 
Join Date: May 2007
Location: Edm.
Posts: 5,056
Default Electronic power Steering help ....Any GMC truck mechanics out there ?

I have a 2018 GMC HD3500 When I get to higher speeds the electronic steering kicks in more and steering gets more easier or some call it less road feel . When I goggle it ,seems like a lot others don't like it either . Dealers says this is normal nothing they can do .
Now that its off of warrantee !

Is there a fix ?

Can a guy do some calibrating on the ESM so it does not get easier at higher speeds ?

Last edited by -JR-; 07-21-2023 at 04:55 PM.
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Old 07-21-2023, 07:12 PM
overhere overhere is offline
 
Join Date: Jan 2014
Location: calgary
Posts: 419
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Not much to help with programming, cant change anything in EPS, Get a wheel alignment, ask them to put like 3 more degrees of caster into it, higher caster helps with handling at higher speeds doesn't affect tire wear, and keep the right side 0.50 higher than the left counters road crown.
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