Questions & Answers for: reasons high coolant pressure

Question about 2005 300

1 Answer

...leak. The coolant molecules are very small, the pressure in the system is pretty high and coolant will find its way to any leak and escape. There is a special dye available that will reveal a

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...coolant but can not find where it goes to fill it. PLEASE NOTE This job should be left to a expert One line is HIGH pressure the other is low pressure and depending what freon is used could be ...

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Question about 2002 Odyssey

1 Answer

...reasons, it could be that you have a coolant leak and the pressure is not high enough and this could be causing you the warning, it could also mean the water pump is corroded and is not pumpin the ...

high on the guage, the engine is already overheating, and there are a multitude of reasons why an engine could overheat, from silly things like low tyre pressures to low coolant levels and water leaks

Question about 1998 Catera

1 Answer

...high pressure holds air in the coolant. By putting a lower rated cap on your lowered the boiling point of the coolant. Put the correct cap on and fix the leak. Why didn't you just fix the leak in ...

Question about 1998 Catera

1 Answer

reasons for the 1/4 inch high pressure coolant line to freeze up. Just note that anytime the system is opened it has to pumped into a vacuum for 30 minutes before being re-charged with coolant. Thanks

...high when filling coolant, so the heater core and lines also circulate and expel air.Check the seal on the radiator cap that it is still good. The cap seal is important to seal the coolant system, as ...

...high then the gauge is faulty because its obviously not boiling the coolant. Lastly, have the rad cap checked or replaced because the cap is crucial to the boiling point of the coolant. Make sure the ...

...coolant temperature getting high. Another reason, besides the scary head gasket horror stories here, is the radiator cap could be bad. The system is a closed system. If the cap cannot hold the ...

coolant is not releasing the pressure as designed. This causes high back pressure on the compressor and it can't push against it, so it stalls and draws high current until the safety breaker kicks out

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