Speed Limiting

[CREX]

I have a 2026 Mountaineer that has 30 miles on it. Everything was good to begin with but now it will not go over 30mph. No codes and no check engine light. I was at our camp two weekends ago and noticed it went back to camp this past weekend and it is still happening. Seatbelt is buckled. I disconnected the battery for 30 mins to reset the computer. No change. I talked to the dealer today and told them there was no check engine light and no codes. He said it I going to be hard to diagnose with no codes which is a bit concerning. Has anyone had this issue? Thanks.

 

[Mike A]

I have a 2026 Mountaineer that has 30 miles on it. Everything was good to begin with but now it will not go over 30mph. No codes and no check engine light. I was at our camp two weekends ago and noticed it went back to camp this past weekend and it is still happening. Seatbelt is buckled. I disconnected the battery for 30 mins to reset the computer. No change. I talked to the dealer today and told them there was no check engine light andyo no codes. He said it I going to be hard to diagnose with no codes which is a bit concerning. Has anyone had this issue?

I have a 2026 Mountaineer that has 30 miles on it. Everything was good to begin with but now it will not go over 30mph. No codes and no check engine light. I was at our camp two weekends ago and noticed it went back to camp this past weekend and it is still happening. Seatbelt is buckled. I disconnected the battery for 30 mins to reset the computer. No change. I talked to the dealer today and told them there was no check engine light and no codes. He said it I going to be hard to diagnose with no codes which is a bit concerning. Has anyone had this issue? Thanks.

Is seatbelt buckled into center seat clip instead of drivers clip i did that by accident and machine wouldn't go very fast until in correct clip

 

[Mike A]

Is seatbelt clipped into center seatbelt clipped instead of drivers seatbelt clip i did that once by accident once in correct clipped no issues

 

[CREX]

Yes I have left it buckled since the day I bought it. I don't actually wear it just leave it buckled. I also tried buckling all the seat belts in case they all had sensors which I learned later they do not.

 

[dmay815]

There is a way with the ride command to limit the top speed. Is that set and turned on by chance?