I have a 1986 Mercury Grand Marquis Colony Park Wagon I purchased in February of this year, it has the air suspension on it and everything, to me it seems as if there isn't any air in the bags at all, would anyone know anything about this ?

 

Beautiful car, congrads! I just got my 1991 Colony Park 4 weeks ago, has the air suspension. You can fill it with the two valves normally found right on and under the rear bumper. Mine was super hard at 20 psi, I lowered to 10 psi and finally settled on 8psi. You fill or release like you do on your tires. Hope this helps.

 

my 1991

 

Thanks, yours as well, I found the valve and everything and low and behold I found a broken line as, I love these older cars always have, especially wagons and I finally bought mine, people don't realize these older cars have a lot of features and what not to them

 

glad I culd help;forums are always a great way to get info, enjoy