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What could make a 1989 Mercury Grand Marquis have a strong gas smell coming from the exhaust?
Wiki User
∙ 17y ago
The engine is running extremely rich. You are getting way too much gasoline into the engine and the engine is not burning all of it. A bad Oxygen sensor will make a car run rich. If a car runs rich for an extended amount of time, the catalytic converters malfunction. You may simply have a cylinder that is not firing but the fuel injector is still supplying fuel to that cylinder. Changed your air filter lately? I don't mean whack it on the pavement either, buy a brand new one.
Wiki User
∙ 17y ago
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Are Mercury Grand Marquis good running cars?
Yes. Mine has 180,000 miles on it and still running strong.
Can a Mercury Grand Marquis motor hold 28 inch rims?
Yes it can as long as you lift the car you will have no problems I have had mines on my car for 2 yrs and she still runs strong
How strong is Mercury's atmosphere?
Mercury has virtually no atmosphere.
Is mercury a strong planet or a weak planet?
it is strong
What other type of motor can be put in a 1993 Mercury Grand Marquis?
maybe a 5.0 but honestly the 4.6 is a really strong reliable motor... if you want any performance check out summit racing and put your make and model.. and jegs.com
When was Coming on Strong created?
Coming on Strong was created on 2004-05-24.
What is mercury gravitational force?
strong
1994 Ford ThunderBird LX and It had a vacumn hose problem I replaced that but there is still a strong gas smell coming from the engine and or the exhaust. What Could it Be?
clean your maf(mass air flow sensor)
Is mercury I acetate a weak or strong electrolyte?
Mercury(I) acetate is a weak electrolyte.
What is the Greek god of Mercury?
strong and mighty
What would cause a car that is cold and idiling to have a strong exhaust smell and no steam but when put in gear and the smell goes away but the exhaust has steam coming out?
A device called the heat riser has stuck or the heat riser hose has fallen off. could this loose part cause a metal raddling when you start to excelerate?
Why would we not expect magnetic fields on the moon or mercury?
You might, but that would be wrong! Mercury has a strong magnetic field.
