my wife drove the car home with it way to low to drive. It is equally low on all four wheels. when it drops equally on all four wheels does that mean the airmatic pump has gone bad. Is there a way to test it and be sure it is a bad pump and not a bad relay or fuse. does it use hydraulic fluid, and could that be low.
what is the best place to buy the correct pump. there are several on Amazon, but none define for certain that it fits the 2004 MBZ SL6500.
I have bmw 320d 2009 model. Recently I took my car to garage because I was getting some cracking sound from speakers when ever i open the door or starts the car it will come for few seconds then gone. So I took it for check up however while machanic check the amplifier and all sorts of wire which connects the amplifier suddenly the head unit trun red and then all blank after that no sound and no screen will start. He checked all the fuse and fuses all well. It's really very frustrating. Please help me on this I really don't know what to do.