0
Catalyst efficiency below threshold (bank1)
You may have a tired catalytic converter on bank 1.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What type of transmission fluid does a 1998 mercury mystique use?
I have a 1998 Mercury Mystique LS automatic w/ a 2.5 liter V6 and it takes Mercon V transmission fluid. I'm not certain if it is the same for you, you should probably consult your owners manual.
Where is the fog light switch on a 1998 Mercury Mystique LS Sport?
The fog light switch on the 98 Mystique is on the headlight switch. When you turn on the headlights, pull the switch towards and the fog lights should come on. Here is a link to the owners manual for the 98 Mystique http://www.analogstereo.com/pdf/om/mystique_owners_manual_1998.pdf
What is P0420 code for Lincoln LS 2004?
Trouble code P0420 means:Catalyst system efficiency below threshold
1998 Mercury Marquis LS any recalls?
Either go by the Mercury dealer or call with your VIN None to be found.
Does the 1998 Mercury Villager Van LS V6 have a timing belt or timing chain?
The 3.0 litre V6 engine in a 1998 Mercury Villager has a timing BELT
Why would a Mercury Mystique turn over but not start even after a jump?
I had the same problem on my 1996 Pontiac firebird, they told me that my ignition cylinder had went out. Maybe you could ask about that, I don't know what would cause that to go out though? I had a similar problem 1998 Mystique LS. It was a burnt out relay. Also the ignition switch (what the key turns on...I'm not a mechanic I think that is what it was called) was worn and I had to replace switch.
What kind of oil should you use on your 1999 mercury mystique LS?
According to the 1999 Mercury Mystique Owner Guide : With engine oil filter change : The 2.0 litre four cylinder engine takes ( 4.5 U.S. quarts of 5W-30 ) The 2.5 litre V6 engine takes ( 5.8 U.S. quarts of 5W-30 )
Were is the heater motor and the heater blower motor at on a 1998 Mercury Sable LS?
Look behind the glove box. under dash.
Location of relay blower motor IN A 1998 Mercury Tracer ls?
Passenger side, under the dash/behind the glove compartment.
What kind of brakes are on a 1998 mercury sable ls?
My 98 LS has 4 wheel disc brakes. I would not be surprised though if some have drum type brakes in the back - maybe dependent on which motor the vehicle has.
What is white mercury used for?
white mercury is mercury..........thats white
Where is the location of the computer for 1993 LS Mercury Sable?
the computer for a 1993 ls mercury sable is by the top of the engine on the pasinger side a black box is on it you only have to unplug it
