UK-POLOS.NET - THE VW Polo Forum

Posted: **Sat Nov 19, 2022 3:14 pm**

Sometimes when I hit the brake the car rpm increases to around 1500 and when I release it they drop instantly to idle.

Do you have any idea what it could be?
Was thinking it might be a vacuum leak, but I'm not sure.

Thanks

Posted: **Wed Nov 23, 2022 6:32 pm**

Did this happen before?

Posted: **Thu Nov 24, 2022 3:23 pm**

Only a couple of times. It seems to only happen after I've been driving a while( 1.5hrs+). I have no issues during day to day in city driving.

UK-POLOS.NET - THE VW Polo Forum

Car reving when I hit the brakes.

Car reving when I hit the brakes.

Re: Car reving when I hit the brakes.

Re: Car reving when I hit the brakes.