Thank you,MercedesShopForum !

[istvan72]

Thank you!
You ,guys just saved a couple hundred dollars for me!
I was reading for days to try to figure out what's wrong with my car.
I found it and today I bought the part(only the one) and everything running good again.
I had weird starting,idle,running problems with my '87 190e 2.6.(only 342000 km)
Starting right up cold,but start loose power,rpm after a minute,sometimes even stalled.If it survived the first 5 minutes,I could drive it without problems.At half warm,warm condition was the worst.I had to crank it 30-50 seconds till started up.I was afraid,I wiil ruin the starter.And the fuel mileage!
It was the water temperature sensor! (on the top,closest to the firewall)
Thank you again,everybody!
And a question! My Benz use to use a lot's of engine oil(no leaking,dripping or whatsoever)about a litre at every full tank of gas.Now it stopped,the oil level not changed in the last 3000 km!?
Anybody has a idea what happened?