1991 Mercury Topaz 4 Door - Answered Questions & Fixed issues

check battery

located under the dash to left of the steering colume.

If you are talking about the front, it is generally replaced as a assembly, wheel bearing/hub assembly, that runs about 40-60 bucks. You will likely need a puller to remove it easily, relatively simple job with a good puller.

The problem is an air problem you must have over looked something .You call the master cylinder what ? This is the one on the pedal checks for leaks on the inside of the vehicle if oil can get out air is getting in Then you say slave cylinder this is at the clutch inside the bell houseing and is the main bleeding point with a fitting to bleed the system . The olny other point is the resiverior unless the system is feed from the break system sometimes it is but not common . The springs are mechincal but the system is hydrolic so look for oil leaking and thats ware air is getting in dubble check it

For water pump replacement i suggest you to check the help link provided below.

click the link below :----

Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html ---------

HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

------------------ How to route Water Pump Belt for 1992 Oldsmobile ?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

--------- How to replace Water Pump on Car ?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

--------- How to Remove Water Pump?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

------- Where is Water Pump located ?

http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html

----------- This will help. Thanks

Yes there is one. It is on the passenger side of the front seat and it is behind the kick panel, the button is Red.

Needs alignment, also check your shocks to be sure they are in good condition, if shocks or other part of suspension is bad, it needs to be replaced before alignment is done, otherwise, you go back to square one and will keep wearing out your tires.

You need to have a front end alignment done, and most likely you lower ball joints and possibly struts need replaced Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

Ford Tempo/Topaz 1984-1994 Repair Guide



Fig. 1: Engine thermostat-2.0L engine




Fig. 2: Engine thermostat-2.3L engine




Fig. 3: Engine thermostat-3.0L engine




Fig. 4: Remove the harness from the housing




Fig. 5: With the retaining bolts removed, take the thermostat and housing out of the engine compartment, and place on a clean surface



Fig. 6: Remove the thermostat from the housing. Remember the direction in which it was installed

I really hope helps with this (remember rated this help) Good luck.

Hey check out my thread, see if we are having the same problem, sounds familiar possibly.

http://www.fixya.com/ThreadAsker.aspx?thid=7662591

What causes this is ussually the oxygen sensor. It works when the engine heats up and if its no good, it will run your engine lean or even shut it down. check them and replace them. They should be done every 2 years.

You can't just replace it. The TPS must be adjusted to the correct degree. The easiest way to do this is look at the old sensor and see where the markings from the bolts/screws and set the new one close to that. It may take a little adjusting till it is perfect.

Could be that you have to replace The horn Completely.

need special fuel line removal tool set for ford feul line , can buy relatively cheap at a auto parts stor (napa, pep boys, etc)

That is a very good possibility and I would certainly suspect it to be the problem. Also, remove the distributor cap and look at the connector to the ignition module from the pick-up coil/stator and it should be white like it is shown in the image here of the pick-up coil/stator, and if it is dark in color or burnt looking then also replace the pick-up coil/stator or the distributor.

Pick-up Coil/Stator

I'm surprised there isn't a cover that has the diagram on it but for the fan its gotta be a relay under the hood i'd say

quit moving? does the engine run?

with a vehicle that old I would replace all of the easy maintenance parts on the vehicle. Plugs and wires. Fuel filter. Also you should check the coils. You can do so by removing a plug wire boot off of one coil at a time. Ther should be a steady strong spark. You may get a shock but it is only a little one.

change the map sensor and coolant temp sensor and you should get approx 8 more mpg

under the dash on the passenger side,behind the glovebox