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If you have the 2.3 L I-4, then you probably have a bad Idle Air Controller (they are notorious for going bad). It will cost you about $100 from the dealership for the part alone. It is located on the back side of the intake manifold near the center of the vehicle. It is black and has an electrical connection on top. There are 2 bolts that require an 8mm wrench or socket to remove. There is a gasket between the idle air controller ond the intake manifold. (Make sure when putting the new one on you put it on the opposite direction as you took it off) . It will basically look upside down.You can change it yourself in about 5 minutes.
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Why does Mercury Topaz rev up while driving wont shift?
If a Mercury Topaz is revving while driving without shifting, it could indicate a problem with the transmission. Possible issues include low transmission fluid levels, a failing transmission, or a malfunctioning shift solenoid. Additionally, a faulty throttle position sensor or other engine-related issues could also affect shifting. It's advisable to have the vehicle diagnosed by a professional mechanic to identify and address the underlying problem.
1994 Mercury Topaz stalls out while driving and will only restart after waiting awhile?
check your crank sensor
Mercury topaz 93 loses power sometimes while driving could it be battery cable ends?
Clean them and see.
What if your 1994 mercury topaz 2.3L 4-cylinder eng has high idle all the time how can you adjust It is manual and have replace idle air controller. PLEASE Help?
Do you have a idle adjustment screw at the end of the throttle cable? If so then just back it off a little while the engine is running.Just take off the cover where the throttle cable goes, and adjust the idle by turning the screw.
Mercury mystique and it will once in awhile stall while you are driving you can pop it into neutral and start it while you are still rolling what causes this?
jhbsdionboisfndinboid
Why does your 1993 mercury topaz water temperature run so cool while driving but overheats if sitting still?
Check the electric fan to see if it is working.
Is it safe to drive if car engine is racing while in neutral?
No, determine what is wrong with the vehicle before driving it. If the throttle is sticking open, you may not be able to stop the vehicle safely.
Is a blue colored topaz the birthstone for November or December?
it is a December birthstone a yellow topaz is a November birthstone
Causes of battery amp warning light on mercury topaz?
Most likely the alt. not charging. Check it with a volt meter on the battery while the engine is running. Should read 14 or so volts.
Are smoky quartz and smoky topaz the same?
No, smoky quartz and smoky topaz are not the same. Smoky quartz is a variety of the mineral quartz, while smoky topaz is a misnomer as true topaz does not come in smoky colors. It is more likely that gemstones referred to as smoky topaz are actually smoky quartz.
How you reset fuel shut off switch in a 92 mercury topaz?
To reset the fuel shut-off switch in a 1992 Mercury Topaz, locate the switch, which is typically found in the trunk or near the fuel tank. Check for a small button on the switch; if it has popped out, press it back in to reset. Ensure that the vehicle is off while doing this. If the switch continues to trip, it may indicate a more significant issue that needs further investigation.
Are amber stones and topaz stones the same?
Topaz is a mineral. Amber is fossilized tree resin.
