Question about 1999 BMW 318 ti

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Coolant sensor light keeps coming on

How do I replace it and where is it located

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Put water in the car

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How to replace a coolant temperature sensor in a 2006 Buick Terraza

mine was located at the end of the big hose coming out of the top of the radiator. follow the hose to the engine. next to that hose you will see a sensor next to the hose. thats the culpret. Some models have it on the radiator, engine side. same deal, unplug the sensor wire, unscrew the sensor and replace with new one. MAKE SURE you motor is cold and when you pull the sensor the coolant is going to come out so be set up and move fast and you`ll probably wont loose much coolant. keep rags or paper towels below the sensor to keep from getting on the engine and smelling.

Mar 16, 2014 | Buick Terraza Cars & Trucks

1 Answer

Coolant light keeps coming on

I had the same problem with a '96 Ford Taurus SHO. There was a level sensor on the radiator overflow reservoir that failed. I could not locate a replacement anywhere in the country, in dealerships or junk yards. I sold the car shortly thereafter, which is too bad, I dearly loved that car. I would think you would be more lucky if this is your problem. Check the overflow bottle and sensor for a problem and proceed accordingly.

Nov 06, 2012 | 1998 Mercedes-Benz SLK

1 Answer

My low coolant light keeps coming on the coolant is full and doesnt over heat would that be a coolant level sensor

Hello: Yes, you are correct, the sensor is normally located on the passenger side of the radiator tank. You only have to drain the cooling system down below the sensor. On some models the level sensor is in the coolant overflow tank.

Apr 27, 2011 | 2000 Pontiac Montana

1 Answer

The "check coolant level" message

Hello: You didn't post what year/model car. If its 1996 or newer the coolant level sensor is located in the overflow tank. Sometimes you can tap on the tank near the sensor and it will work. Make sure the sensor is connected, not easy to get access to it. To replace the sensor you will have to replace the tank.

Jan 08, 2011 | Cadillac DeVille Cars & Trucks

1 Answer

I have a 2000 silhouette. the coolant level low light keeps coming on even though coolant has been added. after about 10 minutes of idling the temp rises to just below h.but temp is fine while driving....

Bleed the air out of the coolant system,and add more coolant,to radiator,and reservoir,and make sure the cooling fans are coming on,if the low coolant light stays on,remove the low coolant light sensor,and clean it off,it is located on passengers side in the radiator,it has a wire clip you have to remove,and dont loose it,after cleaning it,put the clip back on the sensor,and push the sensor back in the hole.

Jun 13, 2010 | 2000 Oldsmobile Silhouette

1 Answer

Problem i have an audi a6 and my coolant light has come on

Check your coolant level. When the coolant gets too low this light will come on. If there is plenty of coolant and the light is still on, you probably need to replace the coolant resivouir because the sensor has gone bad. The sensor is located on the coolant resivour and must be replaced as a whole. You can find one for about 60 bucks and is a easy fix. You can do it yourself. Just make sure you replace the coolant with correct Audi coolant.


Mar 26, 2010 | 2000 Audi A4

1 Answer

Replaced water pump, alternator, radiator, crank sensor and no coolant leaks and car has antifreeze, but why is low coolant dashboard indicator light keep flashing on 97 saturn sl2

Inside the coolant reserve tank there is a sensor for coolant level.

Over time,this sensor can get stick.

Inspect the coolant reserve tank for crack or leak.

Locate the coolant level switch/sensor and soak it in clean warm water.

Make sure it's free to move up and down the float path.

Top off the coolant tank with coolant only.

Dec 02, 2009 | 1997 Saturn SL

1 Answer

How to replace a coolant level sensor, 2000 buick century

The coolant level sensor is located on the radiator. If you are looking at the engine from the front of the car it will be on the left side. There will some kind of clip holding it in the radiator. Removed the clip and pull the sensor out. You will lose coolant so try to swap it out quick or drain some of the coolant out. Once new sensor is installed, install clip to keep the sensor in place and reconnect the wires to the sensor. Crank the engine and make sure the coolant level is full. This should correct your problem.

Dec 20, 2008 | 2000 Buick Century

1 Answer

1995 Audie A90 Coolant Temperature Sensor replacement

It's located under the hood, driver side, upper engine area, mounted on rear of engine block behind cyl. head.

Dec 09, 2008 | 1995 Audi 90

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