Question about 1999 Oldsmobile Bravada
There is a fuel pressure regulator on the back of your injectors, change it, its a 13 dollar part, after you do that, buy a fuel pressure guage, hook up the pressure guage, turn the key to on possition, prime the like a couple times like you would do with a new pump, check the pressure it should be any where from 58 LBS to 62 lbs of pressure in the like, if its any lower the 58, you need to change your pump, with out 58 lbs of pressure the injectors dont get the correct pressure in each purge, hence the crank with no start.. you seem to know enought about pressure n stuff like that so u should get it
Posted on Mar 26, 2009
Reduce engine light comes on and then my power in my 2002 ols. bravda is gone why does this happened
Posted on Sep 17, 2011
Do you know if the car ever had a after market remote start or security alarm? in that box could be where your problem is, i know when they install thies they cut into ignition wires. just a guess here chk. in side that box, for maybe loose wire or coroaded wire, or maybe there is a fuse in there too.
Posted on Jan 19, 2009
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Posted on Jan 02, 2017
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