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Your forum says that there are a minimum of 2 oxygen sensors on a 96 mercury grand marquis then that would explain why mine has 2 on each side one by the firewall and the catalytic converter?
Wiki User
∙ 18y ago
Is there a question here or just a statement that doesn't make a lot of sense?
Wiki User
∙ 18y ago
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99 mercury marquis bank 2 o2 sensors?
Bank 2 is the drivers side of the engine on your 1999 Mercury Marquis Sensor 1 is before the catalytic converter ( upstream ) Sensor 2 is after the catalytic converter ( downstream )
What happens if you don't fix noisy catalytic converter on 2005 mercury grand marquis?
Depends on why it is noisy.
Where is bank 2 oxygen sensor on 1997 grand marquis?
On a 1997 Mercury Grand Marquis : Bank 2 is the drivers side of the engine and ------------------------------------------------------------------------------------------ Sensor 1 would be close to the engine before the exhaust enters the catalytic converter Sensor 2 would be AFTER the exhaust has passed through the catalytic converter ( also called a catalyst monitor )
Where is bank 1 sensor2 on a 98 grand marquis?
On a 1998 Mercury Grand Marquis : Bank 1 is the passenger side of the engine Sensor 2 is AFTER the exhaust has passed through the catalytic converter
Could a 1998 mercury grand marquis be driven without a catalytic converter?
You can but the check engine light will remain on and it won't pass an emissions test.
How much to replace the catalytic converter on a mercury grand marquis?
Just had my 2004 grand marquis convertor replaced (making an aweful noise). it cost me $250 for the part and then labor etc. total of bill for installing etc was $472.61.
Where is the O2 sensor on a 1996 Grand Marquis?
There are 4 on my 96 MGM one on each side before(upstream) the catalytic converter and two after(downstream) within 2ft of each other
Where is bank 1 sensor 2 on a 1996 Mercury Grand Marquis?
On a 1996 Mercury Grand Marquis , 4.6 liter V8 engine : Bank 1 is the passenger side of the engine Sensor 2 would be AFTER the exhaust has passed through the catalytic converter
Where is bank 2 snsor 1 oxygen sensor on 1996 mercury grand marquis?
Bank 2 is the drivers side of your engine , Sensor 1 is in the exhaust before the catalytic converter ( upstream )
Where is the firewall on a 99 grand marquis?
The firewall on your 1999 Mercury Grand Marquis is the metal wall that divides the passenger compartment from the engine compartment
Where is bank 2 snsor 1 oxygen sensor on 1998 mercury grand marquis?
On a 1998 Mercury Grand Marquis : Bank 2 is the drivers side of the engine Sensor 1 would be in the exhaust close to the engine before the exhaust enters the catalytic converter ( upstream sensor )
Why would a 1995 Mercury Grand Marquis not be able to rev up not even in park or neutral?
Check catalytic converter--maybe plugged engine might have "jumped" time and timing chain may have to be replaced
