I have changed the powerstearing pump three times. When the car warms up after about 20 minutes of driving i get a buzzing noise like the powerstearing is out of fluid. It is not the pump, I don't think. What could be causing the noise? A mechanic said that it was a common 3.4 problem. He said that it could be the fuel tank power or sensor valve. If so how much do they cost and is it a big job to fix.
I have 2000 pontiac bonneville, with the 3.8l. It won't start, and has a misfire when cranking over....
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I have 2000 pontiac bonneville, with the 3.8l. It won't start, and has a misfire when cranking over. I pulled codes with a scanner, and it said that it was a crankshaft position sensor, I replaced it and checked the wires and harness to no avail, also changed camshaft position sensor same result. So I got out my timing light and used it to discover that the #2 and 5 coil pack was not sending spark, so I replaced it, but it still won't spark. Any suggestions. Thanks, Brady
need diagram for installing alternator on 3800 1999 lumina engine someone removed it don t know how...
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need diagram for installing alternator on 3800 1999 lumina engine someone removed it don t know how to reinstall
the security light is on . It likes drag to start but it starts eventually. I don't know what could...
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the security light is on . It likes drag to start but it starts eventually. I don't know what could it be.