car makes knocking sound when started and continous i was told the oil was low
Dec 4, 2010 at 8:20 PM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
Advertisement
RASMATAZ
CAR REPAIR CONTRIBUTOR
75,992 POSTS
Start by checking the engine oil level- if okay, Check the oil pressure with a mechanical gauge,if normal replace the oil pressure switch. If abnormal could mean oil pump and engine bearing.