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Primary air gauge - rapidisimo - 05-18-2018
If it's not one thing, it's another. Has anyone ever had their primary air gauge start going nuts while going down the road? It's been happening so inconsistent, it doesn't do it for a while and then it abruptly returns without warning. I thought maybe it had to do with some air leak I had but I fixed my air leaks recently and it stopped for a bit but suddenly it's back, damn it! Chk out the video I took while going down the road this morning.
RE: Primary air gauge - rapidisimo - 05-18-2018
https://youtu.be/53iIQ05uSJM
RE: Primary air gauge - tree98 - 05-18-2018
Hard to tell from the video, does it just peg the needle and stay there?
RE: Primary air gauge - rapidisimo - 05-18-2018
(05-18-2018 )tree98 Wrote: Hard to tell from the video, does it just peg the needle and stay there?
No, it bounces around. When I took the video it didn't move. I apologize for the video quality, I used my crappy cell phone to record while I was going down the road early this morning.
RE: Primary air gauge - flonly - 05-18-2018
My 08 t660 does it also but my guage sits right under ac vent.It only does it after ac has been on for a while and when it is doing it i turn the heat on it goes away and works fine.I think I need to replace the guage.
RE: Primary air gauge - tree98 - 05-18-2018
I would say it's a bad gauge. If it's bouncing around it can't be reading correctly.
RE: Primary air gauge - Chamberpains - 05-18-2018
I would first check all your connections before potentially wasting money on a gauge. Gauge clusters usually peg off like that when they lose signal or grounds go bad.
RE: Primary air gauge - Nilao - 05-18-2018
I agree with chamberplains. Definitely start with the connections and grounds.
RE: Primary air gauge - tree98 - 05-18-2018
Wouldn't it have air lines going to it not wires?