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Does this use a 2.2L Ecotec engine? If so,the #1 ign. coil and #1 spark plug are used in combination to provide the functionality of a camshaft position sensor. Often, a worn spark plug can set a code if that's why you're looking for the sensor.

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17y ago
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19y ago

I believe it is on the block where your engine coolant runs into the block from the radiator. There should be two wires that run to a plastic-like sensor.

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10y ago

The 1991 Saturn throttle position sensor can be found on the firewall in the engine compartment. The throttle position sensor will be on the drivers side of the firewall.

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17y ago

Look at the rear side of the radiator approx. 1/3 from the top

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15y ago

its located next to a few nuts and blots

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Q: Where is the engine coolant sensor in a 1998 Saturn SC1?
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How do you reset the low coolant light 1998 lumina car?

you can't reset it, fill your coolant up full, both rad and overflow. the light will go out. if it is still on when everything is full, then your coolant sensor is broken or unplugged. if you light goes off then comes on again and your coolant is low, then you have a leak. if you have a 3400 engine in your lumina common leaks are intake gaskets, waterpumps, and head gaskets.


Why won't my 1998 Chevy blazer start. Cranks but won't start Have to add fuel into air cleaner?

Replace the coolant temp sensor.


Where is the crankshaft sensor on seat ibiza 1998?

behind the starter motor at the back of the engine gearbox side


What is a HO2S21 switch for 1998 Ford Explorer?

I'M NOT A MECHANIC but if I'm reading this right it is a heated oxygen sensor , (bank 2 , sensor 1 ?) Which would be the heated oxygen sensor on the driver's side of the engine , either screwed into the exhaust manifold or into the exhaust pipe near the engine. (Helpfull)


How can you tell if the head gasket is blown on a 1998 Saturn and is there a chance the head gasket is blown if it keeps overheating but otherwise runs perfectly?

The easiest way to see if a head gasket is blown is to check the oil, if it is light brown and milky looking then the head gasket is blown. My 1998 Saturn would always overheat. I had replaced the radiator twice and all of the hoses but it continued to happen. The people at Saturn did not know the problem. I brought it to a raditor place and the replaced the gauge that reads the temperature and fixed the problem. The gauge was reading at a much lower temperature than the car really was so the fan would not turn on to cool down the car causing it to overheat. This might be your problem. There is a chemical that can be added to the coolant that will expose exhaust fumes. The head gasket may be fine, but overheating will endanger it. overheating could also be caused by a bad engine coolant temperature sensor, or a bad thermostat, possibly even a bad PCM. ** Only the top answer to this question actually ANSWERS the question.

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Engine Coolant Temperature Sensor.


Where is coolant sensor in 1998 Saturn?

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Coolant Recovery Reservoir. There is no sensor in the coolant recovery tank on a 1998 Buick Regal.


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V 6 300


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The coolant temperature sensor of a 1998 Nissan Altima is located beside the upper radiator hose. It constantly updates the vehicle's computer about the engine's temperature.


Where is the coolant temp sensor located on a 1998 Chevy cavalier?

The coolant temp sensor screws into the thermostat housing. This is located where the top radiator hose connects to the engine.


What would cause 1998 Saturn sl1 coolant light to blink?

Either coolant is low or the sensor in the reservoir is stuck with dirt. Clean the reservoir with soap and water


Where would you find the engine coolant temp sensor on a 1998 Jeep Cherokee?

IN THE WATER JACKET.


Where is the coolant level sensor located on a 1998 Chevy cavalier Z24 2.4?

The coolant level sensor on a 2.4 L is under front of the coolant reservoir towards the engine. It has a 2-wire connector on it.


Where is the coolant temperature sensor located on a 1998 Isuzu Amigo 2.2L engine?

The coolant temperature sensor is located under the hood of the car. The sensor is located to the left of the brake booster at the rear of the engine.Ê