Air gauges irratic

[ddkern]

Air gauges on my 2002 Horizon-32 ft. are irratic, sometimes reading zero then all of a sudden go to 125 psi. They do this 2 or 3 times in the first mile or two of travel, then seem to work OK. I saw a listing on this and it said there may be bad solder joints on the VDC unit. Question how do I fix this and where is the unit located on the coach. I took it to a garage and for $XXX.XX they replaced the front gauge. Worked OK for four hundred miles now doing the same thing. IF anyone could give me some direction and instructions I appreciate it, before I spend to much.

DDKERN
2002 Itasca Horizon
32 ft. 300 cummins
1995 sidekick-toad

[charles tuit]

I have a 02 32T Journey. The VDC unit is located on the bulkhead under the bed. Open the top cover and you will see a box with airlines going to it. Do a search on VDC repair by resoldering several cold solder joints.

Do the repair yourself and you will save $600 plus dollars.

Charlie Tuit
02 Journey 142,000 miles
XL-7 toad