Hi,

I know there are threads on here discussing this but I have tried all suggestion and am still having problems. I am having a problem which I assume is a vacuum leak. The engine idles fine but I have no vacuum to operate the ventilation controls and they stay on demist, also the actuator on the front end of the BBM doesn't function.

I have looked at the threads discussing vacuum leaks on here and have tried spraying around with carb cleaner and WD40 with no luck. I have looked at the hoses any cannot see any breaks. I looked at those at the end of the BBM, the one to the MAP, the ones to the actuator behind the washer bottle, those that go through the fire wall, the brake booster, PCV and the one that goes to the heater tap.

I also pulled the dash today but couldnt find any leaks.

When I looked at the vacuum connector behind the glove box it only seemed to have suction on the black line and the recirc door isn't opening.

I would appreciate any suggestions.

Thanks,