Talk about blow buy from the pcv system... take a look at the underside of your hood and tell us what it looks like.. That is with out any precleaning... MINE w no cleaning for two years 35000 miles clubman s auto wow oil and dirt collection even between the support flashing oozing out of the holes in support members... one hour later clean..NEED TO GET THE BLOW BUY CATCH CAN IN SOON...

 

Don't see anything.

 

 

I clean my whole car each wash, door sills windows and yes under the hood(bonnet) It looks like the day I picked it up. My advise do a little every week and it will always look good. Take it easy,But take it Ken R.

 

What's a "hood?"

 

the place one goes to score crack.