Recent content by Miras

Hello. if you find a moment, I will be very grateful for your answer. My car is a Dodge Challenger 5.7 HEMI. When I put the tester on the exhaust pipe, it immediately turned yellow. During the test in the coolant expansion tank, when the engine is warm, it changes color after about 8 minutes...

I have this test test (another version is popular in Poland, but works with the same method) it is clean. turns green after about 5 or 6 minutes. First, I warm up the car to the optimal temperature, then I do a test. It does not turn yellow, but green. You mean it's okay? Do I need to worry.

Sorry to bother you. Thanks for the answer , but green colour ? I test warm engine 6 minutes test and the colour was green (never yellow) I read on the internet that if the test lasts longer than 5 minutes, it will turn green due to evaporation of temperature glycol, etc. As you wrote, if it...

Hello. I know it's old post but maybe the owner are here. Sory for my English language I'm from Poland. What's happen with Your car ? The chemical test change to green shows your head gasket are wrong or everything was OK ?? Best Regards

Hi. Sorry for my English, I am from Poland. I have such a question, I read an old post about the car and the head gasket test. Where they told you that everything was fine in one place and different in another. How did this case end, however, did you have a broken head gasket, was everything OK...