2000 Oldsmobile Alero Just Changed Head Gaskets Put Back Togher Now Wont Start

2000 OLDSMOBILE ALERO
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just changed the head gaskets put it back togher now it wont start
Oct 18, 2012 at 7:37 PM
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JDL
  • ASE Certified Mechanic
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Do a compression test on the cylinders. Did you have battery disconnected while working on it? Any applicable trouble codes? If it cranks ok, have a helper crank it, while you visually check for spark at the spark plugs. If spark everywhere, use a gage and check fuel pressure, also check for injector pulse.
Oct 18, 2012 at 7:48 PM
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