Re: Lack of heat - Saab 9000 Bulletin Board - Saabnet.com
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Bill,
Very interesting, thank you.
I do get occasional unexplained fuel gauge drop and then sudden return to normal. Also get intermittant tach operation.
I may have installed wrong heat range thermostat. Have new correct temp on order.
Also now having an odd hesitation on acceleration from 2100-2500 rpm. This is new. Never before. Slow acceleration can get through the dead spot. Hard throttle it breaks up like no spark. Swap cartridge with known good (new) and makes no difference.
New fuel filter, no change.
If I drive the car through hard twisty roads suddenly the hesitation will disappear for a while. Bizarre. Not sure if this is at all related.
Going to start with fuel pump as it is original w/125k on it..
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