no 4 wheel drive

[Willem Winch]

Originally Posted by smigie

.....do i need to put in a new valvue or can i run without it???

you need both valves to equalize the pressure on both sides of the diaphragm of the CADS actuator ... without one you risk that the CADS is not 100% engaged or stays engaged also in 2WD mode... you might get away with it, but I wouldn't risk it considering the small costs www.fourgreen.com - Hyundai/Kia - TERRACAN - VALVE ASSY-SOLENOID(CADS) - 51000H1500 ... US$ 30 plus shipping .... this is the whole bracket with the 2 valves... so you have a spare ...(not sure whether you get the single valves...)

[smigie]

thanks i will get one put in asap

[perakhhd]

Just had the vacuum pipe replaced today by my dealer - £35. Seems like a reasonable price