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  1. Charger Problems/Assistance
    2007 charger r/t 5.7 hemi. So when I purchased my car early 2021, it had a check engine light and the following codes: P0171 and p0174 P0138 and p0158 Previous owner installed a tune, headers and a cold air intake (these are the only mods related to my problem). None of this worries me as the...
  2. Charger Problems/Assistance
    Hey guys I could use some help with this, I have a Dodge Charger 2008 3.5L SE Plus. Here's whats going on, these issues may or may not be related but here they are: Speedometer shakes (barely perceptable but noticable more so at higher speeds) Cruise Control turns on in idle but shuts off at...
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