Understanding the signs of a failing coolant sensor in your tiguan and how to choose the right replacement.
The thermostat housing was malfunctioning, causing inconsistent coolant flow and erratic temperature readings
Overall, this video is an excellent resource for volkswagen tiguan owners looking to replace their engine coolant.
Now this troubleshooting can apply to any vw that uses the same engine format as the 2009 tiguan as vw does not get.
Research indicated it could be the ect sensor, so i replaced that, cleared the code, removed the battery to reset.
Problem is, i cannot locate the coolant temperature sensor
I have spent about 2 hours searching the internet and there.
Using a multimeter, check the engine coolant temperature (ect) sensor (g62) terminals 1 to 2 for resistance.
162 engine coolant temperature gauge in the instrument cluster
Symptoms of bad temperature sensor (jimbo roberts) the only real way to determine whether your coolant.
My tiguan's temperature gauge is behaving erratically
Under normal conditions, the gauge is at 90 degrees and.
Learn the 9 symptoms of a faulty temperature sensor, including poor fuel.
The options that i have seen as a possibility are
Low coolant level, water pump, thermostat, fan switches, coolant.
Ok, resorting to a post
I have a p3081 code on my 2009 2.0l turbo tiguan
I believe it to be caused by a faulty coolant.
A coolant temperature sensor remains one of the most vital engine management sensors
Learn why and symptoms of a bad sensor.
If your car's temperature gauge goes up and down, do not panic
Here are the reasons why the temperature gauge.