My Grand Prix is not getting compression, what might be the cause?
Nov 2, 2009 at 10:43 AM
1999 Pontiac Grand Prix No compression in the engine
1999 PONTIAC GRAND PRIX
JLHILBERT
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No compression on any cylinders?
Camshaft is broken, timing chain broke, timing chain lower sprocket has broken woodruff key.
While it could be a broken spring, pushrod, rocker, I can't imagine they would ALL be broken.
Camshaft is broken, timing chain broke, timing chain lower sprocket has broken woodruff key.
While it could be a broken spring, pushrod, rocker, I can't imagine they would ALL be broken.
Nov 5, 2009 at 6:49 AM
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