Temperature goes higher when driving and I pressure test ...

Temperature goes higher when driving and I pressure test the vehicle but I couldn’t see any leaks. The pressure Tester gauge doesn’t go down Mechanic's Assistant: How old are the hoses? And what driving conditions do you m...

Temperature goes higher when driving and I pressure test the vehicle but I couldn’t see any leaks. The pressure Tester gauge doesn’t go down Mechanic's Assistant: How old are the hoses? And what driving conditions do you most often encounter? The car is 2010 Navara not quite sure since I just bought the car less than 3 months Mechanic's Assistant: Are you fixing your Navara yourself? What have you tried so far? Yes I am. I top up the coolent to check for the leaks by using pressure tester gauge Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? Could didn’t see any leaks. Plus the

Automotive Expert
Hello, my name is \*\*\*\*\* \*\*\*\*\* to just answer! I will be assisting you with all of your vehicle questions today. Thanks for using JustAnswer.com! My name is \*\*\*\*\* \*\*\*\*\* and I'll try to answer your car questions. I'll start off with some basic checks to do, then we can get into more advanced diagnostics if needed. Let me know if any questions come up, or if there is anything I can do to help! You can update this message at anytime. does it hold pressure?

I think it does as when top up with water after the temperature goes higher there is some bubbles comes outNot quite sure thoStill waiting for an answer ��
Automotive Expert
does the fan work? have you changed the thermostat?

No, I haven’t change the thermostatI thought the thermostat could be a problemHow to you check the fun if works?do
Automotive Expert
change the thermostat and report back

OkayIs there any possible you can give me the instructions on how to change the thermostat pleaseAs I can give you the [details](/topics-detail/) of my car if that’s fine with you
Automotive Expert
per site rules you would need to open a new request for that

I changed the thermostat but still have the same problemWhen i idle the car the temperature goes higher after 5 to 10 mins.temperature gaugeCan someone help me with this please
Automotive Expert
is the radiator fan working? if not6 check for a failed head gasket like stated early in the request

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