After 3 days, the dealer was able to pinpoint the issue to a short in a wire. They also identified the coolant battery diverter needed to be replaced. All in they came back to me with a $1700 bill. This is CRAZY. They said troubleshooting the short was $900 and $800 for the diverter, which they...
Hello! I've purchased my 2023 F150 Lightning Lariat ER from a local dealer back in Sept 2025 with around 18K miles on it. The truck has been flawless up to this point, and I've put around 10K miles on it so far. I've started getting "Powertrain Malfunction Reduced Power" error messages in the...