Quick question here... When I park my car in a small hill, it will rool down, what is it? The new car don't do it. Is it the transmission? Clutch??
Thanks

 

um...wild guess here...BRAKES???

 

without using the brake the car should stay still a little bit......
anymore good recommendation?

 

" When I park my car in a small hill, it will rool down, what is it?"

Gravity

 

Sorry, i forgot to mention that the car is in gear....
I will re-explain that.......Park your car in a small hill, put it in first gear, normally the car will stay still without the brake on. If you go in 5 gear, than it will "roll" down but in first, like I said, the car should stay in place. So what is wrong?
It's a question to find out what is wrong, not a smart *** question..
Thanks

 

reverse is the gear you should leave ur car in if ur parking it.

 

One little detal: The rotary engin builds no compression until you get to about 100 rpm.

 

Thanks sureshot