Saab Problems? Ask a Mechanic for Answers ASAP
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The knock sensor code can throw off the computer ignition controls for timing as well as fuel injector controls to where it doesnt spark or fire off the injectors properly.There is also a chance the knock sensor code set due to the stall out when it stalled out a few times and one common component to cause a stall out and a no start until it has sat a period of time is a faulty crank sensor itself needing replaced.
If you have not had the fault codes checked/read out at all this needs done using a scan tool that will plug into this model and can read all computers for fault codes set.Once this is done any codes set need diagnosed to locate and repair this issue here.In some cases places like Auto Zone can read out the fault codes at no charge.
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