engine was fine night before but when i started it the next morning it sounded loud and like metal on metal. i didn't move it. does the L300 2002 saturn have rods in the engine or is this a valve problem?
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2002 Saturn L300 Question: engine is loud and clanging suddenly does sat l300 have rods or is it valves?
Clanking or knocking noises can be caused by bad rod bearings which are caused by oil deprivation. Check your oil quality and level.
Replygeminidreamr, July 02, 2013, 16:34Rookie
the oil was changed about 3 months ago, i checked the oil level today on it and it's only slightly low. there was no knocking at all the night before. my mechanic is advising i get another engine. i'm just baffled why this happened.
get diag and est from your mech could be either