I can’t tell how fast I’m going.

No, I guess maybe the speedometer or odometercable broke or something.I had a car where the gas tankindicator was totally unreliable. I ran out of gas once with that stupid thing. One thing in traffic court alot of people plead the speedometer issue..because it is less points and cheaper than a speeding ticket.

I drove one for years without a working speedometer. I just went by how fast others were going

Never and I hope not

We've only had it once. Almost as bad is a speedo that isn't correct which means you're going faster/slower than you thought.

I've never had that problem; and now I don't have a car.

We had a small car that was extremely reliable and we kept for years and years, in the 90's. Honday Civic that ran half of forever, it seemed. The odometer croaked and no one ever knew how fast they were going. We had a friend who ran a repair garage, he scared up a new odometer and put it in. Nope, that wasn't it. He replaced wiring, etc. Then the new one worked--for about a month. We did it again, a different replacement. It didn't work at all. We gave up...for the most part, at the time that little Honda stayed ''in town'' for the remainder of it's life, which was 2 more years. But that was quite some time ago, I am sure yours can be fixed easier with today's technology. Just be careful until it's fixed!

Yes, when some kind of sensor went out.

We have not had anything like that on any of our cars over the years. That would be pretty scary, I hope that his friend can get it fixed soon for you. I rely heavily on my speedometer because I have a heavy foot.

I have not driven is ages so I don't remember but I can say it is good I am off the roads with my anxiety a pole or tree would jsut be waiting for me for sure,

You gotta be careful about getting a ticket for either driving too fast or too slow.