What could be the possible cause of an engine knocking?

0

Why may engine start knocking?

asked 02 Jun '18, 05:28

June 2, 2018, 5:28 a.m.
KnowledgeBase's gravatar image


81●272●325●443
accept rate: 0%

One Answer:
active answersoldest answersnewest answerspopular answers
0
  1. Fuel with the wrong octane number for specific (petrol) engine
  2. Too big a piston clearances, worn cylinder liners.
  3. Faults in injection valves, injection too early.
  4. The gudgeon pin or big end bearing having too big clearance.
permanent link

answered 02 Jun '18, 05:30

June 2, 2018, 5:30 a.m.
cheng's gravatar image


56●2●5●10
accept rate: 0%

add your answer

MarineProHelp 2018.