firstandtenth

Makes no sense at all. We took the SC out to get gas (60 mile round trip to get 93 non-ethanol) and it performed nearly perfect. The rpm...

That’s about right in this case. It dropped slightly but recovered quickly with no additional drop after that. Overcharge may be the...

It didn’t drop the other day when I had it unplugged. This morning I had the compressor unplugged and pushed the A/C button. The idle...

Fan does come on as soon as A/C button is pushed. So I guess pressure needs to be reduced. Is there an easy (legal) way to bleed...

It was converted to R134 a long time ago. I’m thinking I didn’t have this problem until new compressor and recharge was completed in...

Well. I started over this morning. Cold start idle at 1000 rpm and then down to 800 after a minute or two. I unplugged the compressor...

I hesitated to do that since it idles fine when A/C off. I’ll try it tomorrow and see what happens. SC-AL - I unplugged the compressor...

The A/C compressor was replaced in 2019 and system recharged. Not sure if that is when the problem started as I rarely drive with the...

1990 SC, AOD, almost all original. This problem only surfaces when I turn on the air conditioning. Idle drops to "near" stall (less than...