Question about Cars & Trucks
The car turns over but will not start there is no fuel pressure
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Posted on Jan 02, 2017
a very common issue on these is the crankshaft position sensor, it is sensitive to heat when it goes bad, had the issue on my own Buick.
Posted on Mar 10, 2009
Someone put the wrong key (resistor value) in the ignition lock, you will have to disconect the battery for 3 min. Make sure you have the right key. Very important! Make sure the climate control is off before disconecting/conecting the battery.
Posted on May 08, 2009
The code PO742 indicates the torque converter clutch is stuck on.
The torque converter is what connects the engine to the transmission.
It engages and disengages according to signals from the pcm, to aid in
smooth shifting. There are a couple of things you can try. make sure trans. fluid is full, if thats ok check the 20 pin connector, located on left
side of car on top of transmission bell housing. Make sure there's no
corrosion or bent pins. If this clears the code your all set, if not you may
want to ask your mechanic and see what he/she recomends.
Hope this helps.
Posted on Jan 19, 2010
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Aug 18, 2017 | Cars & Trucks
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