HttpWayne
NAXJA Forum User
- Location
- Auburndale, FL
The XJ shut off mid-drive and has had an excessive low idle after the engine has warmed up. When turned on cold it idles at 750~, but right around 160 on the CTS it starts to lower gradually until it's idling at that bottom bar (500?).
I'm not sure if this is indicative of an IAC problem or not. It was previously stuck shut after having sat for over a year and I had to use a lot of heat gun and PB blaster action in cycles to get it to open up. I've been driving successfully with no problems for about a week now. I just had it out the same day it stalled (before it stalled) for other reasons and it was perfectly fine (as far as visual inspections go). I'm certain I don't have vacuum problems. Usually a loose or broken vac line causes excessive high idle since unmetered air is allow in. This seems like the opposite.
I'm not sure if this is indicative of an IAC problem or not. It was previously stuck shut after having sat for over a year and I had to use a lot of heat gun and PB blaster action in cycles to get it to open up. I've been driving successfully with no problems for about a week now. I just had it out the same day it stalled (before it stalled) for other reasons and it was perfectly fine (as far as visual inspections go). I'm certain I don't have vacuum problems. Usually a loose or broken vac line causes excessive high idle since unmetered air is allow in. This seems like the opposite.