p0440 is an EVAP error code. It can be as simple as the gas cap not being on right, or the EVAP purge solenoid is no longer working, or the charcoal canister is plugged. Start with the gas cap first..
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.