Hey folks. I am new to the club so if this is posted in the wrong section forgive me.

Got an 07 Maxima, about 107k on it. Today I was on the highway and noticed as I was traveling at the speed of traffic that my speedo read 45mph. I had to double take cause there was NO WAY! I pulled out my trusty EVO and pulled up my Speedview app. It was reading 65mph, holy crap my speedo of WAAAYYY OFF. I also noticed that my cruise control was blinking SET and I couldn't set it at all.

WTH is up? Speed sensor??? ECU??? Need some insight folks if you have any...

Thanks

Don't wanna give the stealership one red cent if any one can help.

First, welcome to NICO.

Second, I would get it into a shop asap so they can check it out. I would recommend a dealer as they are better equipped to handle this type of issue.

Third, I would get out on the road and have someone pace you in a different car so that way you can be sure it's you that's off and not the application.