It is located on the top of the engine to the right front of the valve cover just behind the spark plug wres. it is a big brass thing screwed into the aluminum.It has three wires that plug into the top. It just unscrews and for 41 dollars at napa it is done. Now my plug on top is broke so tell me what wires go where (they are color coded ) so I can fix mine
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A Mercedes 190e doesn't have a carburetor. They are fuel injected.
unplug the connector, remove the oxygen sensor, it is located under the vehicle at the catalytic converter. install new oxygen sensor, plug in connector. done.
To replace the coolant in a Mercedes-Benz 190E 2.6, first ensure the engine is cool, then remove the radiator cap. Drain the old coolant by opening the drain valve at the bottom of the radiator or by removing the lower radiator hose. After draining, close the valve or reattach the hose, then fill the radiator with a mix of new coolant and distilled water according to the manufacturer's specifications. Finally, run the engine to allow the new coolant to circulate, check for leaks, and top off the coolant level if necessary.
To replace a freeze plug on a 1991 Mercedes 190E, first drain the coolant from the engine. Remove any components obstructing access to the freeze plug, then use a punch or a suitable tool to carefully tap the old freeze plug out. Clean the area before installing the new freeze plug, ensuring it is seated properly, and then reassemble the components. Finally, refill the cooling system with coolant and check for leaks.
my 1993 190E 2.3 is doing the same thing. just replace the switches...they tend to not last
Depends on your mecanical skills--A Haynes manual will help but it is not easy. If you do it be sure to measure the length of your head bolts and if you have oil in the coolant all hoses must be replaced
By adding coolant to the overflow reservoir, if it does not turn off when at the proper level the sensor is most likely faulty.
By using a tool box open the location and remove it to replace it with a new one
The oxygen sensor for my 1989 190E 2.6 is located on top of the exhaust just underneath the passenger side of the car. The wiring from the 02 sensor runs up underneath the passenger side floorboard carpet.
doesnt have one for that, only check engine, low oil, washer fluid, low coolant, break pads sensor, e-brake, high beam.
The coolant capacity of a 1989 Mercedes Benz 190E 2.6L is approximately 8.5 quarts (around 8 liters) when including the engine and the cooling system. It's important to check the owner's manual or a service guide for the exact specifications, as variations can occur based on specific configurations or modifications. Always ensure to use the recommended coolant type for optimal performance.