1997 Mercury Grand Marquis "best rated oxygen sensors" Questions

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Question about Mercury Grand Marquis

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...best way to locate them. -Jackson http://urbanscooters.com/ For 1997 Mercury Grand Marquis 4.6L SFI 8cyl the Oxygen Sensor is located: Under vehicle, passenger side, below seating area, mounted in ...

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Question about Mercury Grand Marquis

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best to just replace this damaged catalytic converter device. The converter is damages and, it should be replaced. Here are some additional issues that will produce this smell as well. Check each area

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Question about Mercury Grand Marquis

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...rated this help. Good luck. Buy the new sensor and it comes with instructions. A bosch O2 sensor has a nice detail set of instructions for replacement. Location varies with model of Subaru, but most ...

Question about Mercury Grand Marquis

1 Answer

...oxygen sensor. The best way to check the operation of the sensor is to run a simple test. No matter if your engines oxygen sensor has one wire or four there is only one sensing wire that feedbacks ...

Question about Mercury Grand Marquis

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it's oxygen. I wanted to buy them, then take to mechanic to make it cheapier. Would this be ok That would be best because if one is bad then the other wont be far behind. Good luck dont forget to rate

Question about Mercury Grand Marquis

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...best to start with the spark plug first then the wires then the coil then o2 sensor do keep in mind that if it happens to be a oxygen sensor that it will be the one before the catalytic converter. ...

Question about Mercury Grand Marquis

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...the oxygen sensor before the converter and see if the engine still runs if so cat is probably clogged,get back to me if you need more help,please rate my fix as i strive to be the best Thanks ...

Question about Mercury Grand Marquis

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...oxygen sensor can cause this concern. As the exhaust pulses, it can draw in fresh air which will be read by the sensor. Also, a fuel injector not spraying the proper amount of fuel will cause a lean ...

Question about Mercury Grand Marquis

2 Answers

...oxygen) sensor and is needed for proper fuel mixture. It's best to take the vehicle to a mechanic and have him/her replace or splice the wires back together. It should be an inexpensive repair in ...

...oxygen sensors and put a bottle of good fuel injector cleaner in a full tank of gas and you should be good to go.  I would suggest Greased Lightening fuel injector cleaner that can be purchased ...

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