Common questions

Why does my car feel wobbly at high speeds?

Why does my car feel wobbly at high speeds?

The most common cause of vehicle wobbles in this speed range is a bent wheel or mildly out of round tire. The most common cause of vehicle shakes at 50 mph or higher is tire balance. Again, transmission or drive lines can cause this, but the tires should be the first thing to have checked.

What does it feel like to hit a rumble strip?

I keep getting a vibration, almost feels like hitting a ‘rumble strip’ on the highway. But it only happens quite occasionally, like maybe once or twice in a 20 mile trip and only for a second or two each time…

What to do if your truck rumbles over rumble strips?

If you have a switch for turning off the overdrive (something like an O/D Off button) then turn it off. This will likely shut down the TCC altogether. If you do any long drives, esp highway-type driving don’t leave it off, but for normal everyday around home driving it will be fine.

What causes a car to hesitate at 45 mph?

Basically – part throttle, light load, slight grade or hill. 45 to 60 mph Engine will start getting to wear it is working, starts to sound “different” and run a bit rougher, then it will buck or hesitate. It will not always buck or hesitate once it runs rougher, but it will ONLY do it after the load, sound, and running rougher have started.

Do you always hesitate when running rougher?

It will not always buck or hesitate once it runs rougher, but it will ONLY do it after the load, sound, and running rougher have started. Dealer has rebuilt transmission, put in new timing chains, other diagnostic work.

Why does my car Rumble at 50 mph?

Yet the roads are smooth. I have noticed the tachometer going up and down by about 200 RPM when it does it. In the mid 50s, the car has periodic rumbles, but they are more noise than anything else, and they come in predictable cycles…e.g. rumble – silent – rumble – silent – rumble up to the low 60s and then it runs just fine.

I keep getting a vibration, almost feels like hitting a ‘rumble strip’ on the highway. But it only happens quite occasionally, like maybe once or twice in a 20 mile trip and only for a second or two each time…

Why does my Chevy Tahoe Rumble at 70 mph?

It is more just a low rumble that just makes the car seem “loud”. If I accelerate through this range, it slowly fades in around 70, and fades out as I get over 74 or so. I read around online and many people mentioned this problem was caused by the torsion bar sitting against the rubber stop towards the front of the car.

What does vibration feel like at 70 mph?

I can feel it slightly in the seat and steering wheel, however it does not feel like the wheel is “shaking” like it would with a tire that was badly out of balance. It is more just a low rumble that just makes the car seem “loud”. If I accelerate through this range, it slowly fades in around 70, and fades out as I get over 74 or so.

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Ruth Doyle