2004 Honda Civic water boiling noise.

Tiny
AHMER AMMAR
  • 2004 HONDA CIVIC
  • 1.6L
  • 4 CYL
  • 2WD
  • AUTOMATIC

Hi! My civic is on CNG and petrol both the problem I am going to tell is only while the car is on CNG when the rpm of car is below 2 so a weird sound comes it sounds like bloop bloop like water is boiling n the temp needle is bit raised now please elaborate what is it?

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Wednesday, May 21st, 2014 AT 10:19 AM

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Tiny
MHPAUTOS
  • EXPERT
  • 30,953 POSTS

Are you getting low on coolant, it sounds as if it is boiling in the block, check thermostat, blocked radiator and external coolant leaks.

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Friday, May 23rd, 2014 AT 8:34 PM

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