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Why would a 1994 Mercury Topaz have no spark even after the coil has been replaced?
Take out your Ignition Control Module (ICM for short). Take it to a parts store to have it tested. If it's good, check your cam and crank position sensors. Also, check the lead wire from the cap to the coil Also you can take out the distribuator and look at the gear on the bottom the gear is know to wear out after 100,000 miles on the vulcan engine 3.0. You can take out or disconect the SPOUT and see if the car starts. If it does change the computer. GL_ Good Luck.
What else can I help you with?
Why would the engine start cutting out once you reach highway speed in a 86 mercury topaz?
If it is not fuel or spark, meaning loss of ign. spark, or fuel pump problems, then check the ign. module on the dist.
What would cause the serpentine to not turn on a 1994 Mercury Topaz if all pulleys spin freely when the car is not running?
check to make sure the belt tensioner is functional if not it needs to be replaced
What would cause the number one cylinder on a 93 mercury topaz not fire?
First do you have spark at the end of the plug wire for the spark plug to fire. If yes, do you have fuel from the injector. If you have spark, then most likely no fuel. Check the wire feed to the injector. Or, could be possibly a blocked injector.
Why would an engine overheat at intersections only on 1993 Mercury Topaz?
Evidently the cooling fan is not working.
Where is the computer box located on a 1993 Mercury Topaz?
the computer box on a 1992 topaz is on the drivers side under the dashboard on the firewall behind the fuse panel to the left i would think a 1993 would be similar
What kind of oil do you put in a 1992 Mercury topaz?
10w30 would be a good choice. Any major brand is fine.
If in order to have headlights on a 88 Mercury Topaz you have to hold the brights on would it be the headlight switch bad?
Yes, and hopefully nothing else.
In a 1987 mercury topaz why would fuel make it to the injector but not through you have good pressure and power to injector?
MIght be the injector itself.
Why would a 1994 Mercury Topaz transmission slip when cold but run great warm?
Low on fluid, dirty filter, worn clutches.
What would cause no spark to a coil in a 1986 Mazda b2000?
I have replaced the coil and distributor cap.
If a engine missfires does a cylinder need to be replaced?
i would try changing the spark plug first
Besides a ford tempo what cars are roughly the same size as a mercury topaz?
I would have to say say some older model Taurus 82-91
