klobb

Thank you!!

Hi, does anyone know where I can find the green O-ring? Does it have a specific part number, or is it universal? Does anyone know its dimensions?

The problem was at the coolant temperature sensor, i changed it and now works good.

I found out that the coolant temperature sensor is faulty, showing -11 degrees with 2 degrees outside. But that should not be a problem because the thermostat is 100% mechanical, right?

Yes, i did that test, the old thermostat does nothing when i sinked it in boiling water. I also removed it from the housing and the spring is expanded at maximum i tried hot water/ cold water and no changes. My question is, if the top hose radiator should get hot after few minutes after starting the engine or when it reaches 90 degrees.

I did that a few times. First time was when i changed the new thermostat.

The heater works, i squeezed the hose and the water from the coolant tank was moving, that's all, that means i have air in the system? But even if i have air in the system, the thermostat is supposed to let coolant through the Radiator Hose even if the temperature is not even above 50??

Hi, i have a Skoda octavia 2, 1.2 TSI, CBZB and I had problems with the old thermostat: the engine was warming up very slowly and barely reached 50°C, and the radiator fan would turn on even when the temperature didn’t go above 50–60°C. I replaced it with a Topran thermostat, but now the symptoms are similar. The engine doesn’t go above 70°C, it reaches that temperature very slowly after long driving, and if I stop accelerating, the temperature drops. The radiator fan does not turn on, but the hose going to the radiator is hot. Is it possible that the new thermostat is also defective, or could there be another cause?

It somehow started, Thank you all!

So these are the errors from a scanner, idk how accurate they are because it was not a professional scanner, does it have something to do with the starting fault?

Thank you, can you give me a reference to where the MAF sensor is placed?

Hello, thank you! 226.000 kilometers, the spark plugs we're replaced like one month ago but the cold start was slow even after replacing them. But when the car is warm, it starts immediately.

Hi i have a 1.2 TSI CBZB 2011 Skoda octavia, and when i try to start her it vibrates and stalls. It used to start slowly when cold, but it would never fail to start completely. Spark plugs are new what could be the issue, how can i start the car to get to the mechanic, i tried multiple times, with full acceleration(does not respond at all), put in 1st gear, anything else?