Question about 1987 Pontiac Fiero

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I would like to know if you can tell me where the coolant temperature switch is on a 1987 fiero 4 banger

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Should be the smallish screw-in sensor at or near the thermostat housing water neck. two wire connector. occasionally they might be screwed into the intake manifold. the one wire connector is for the dash light or gauge .

Posted on Sep 08, 2010

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  • Master
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Center, upper engine area, mounted in rear side of water outlet. Let me know if more info is needed!

Posted on Sep 08, 2010

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Where do I hook up a tow rope on rear of fiero gt 1987 I just need to pull it back about 6 or 7 ft.


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    Pontiac Fiero Tow Hooks at Andy's Auto Sport

    www.andysautosport.com > ... > Pontiac Tow Hooks > Fiero Parts
    At Andy's Auto Sport, you can find Pontiac Fiero Tow Hooks at a great price. ... a ditch most tow truck drivers will hook up to a suspension piece or bumper risking ... Bolting a set of Pontiac Fiero tow hooks to the front and rear of your vehicle will ... Tow hooks provide a convenient and secure place to attach a tow rope or tow ...

    How to tow a Fiero with a pickup truck? - Pennock's Fiero Forum

    www.fiero.nl/forum/Archives/Archive.../20110502-2-106918.html

    Mar 3, 2010 - 40 posts - ‎9 authors
    OK, I have to go pick up a Fiero from Miami this weekend with my ... a strong rope. and someone inside the fiero pushing the brake pedal :P ... Went a tow dolley and towit by its back wheels and brace the ... any good tow points under the car, unless youhook it up to an a arm, .... 1987 Pontiac Fiero SE / V6 Hookup for raising car for engine cradle removal
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    What to do when your car has no tow hook - NWautos

    blog.nwautos.com/.../what_to_do_when_your_car_has_no_tow_hook.ht...
    Mar 13, 2011 - I know most SUVs have a hook on the front or a hitch on the back, but I cannot seem to find anything ... Where can I safely hook up a tow rope?Missing: fiero ‎1987

Dec 17, 2015 | Cars & Trucks

1 Answer

Temperature Gauge Sensor thread size


gm should be 3 mil from bolt diagram in book i have

Nov 09, 2013 | 1987 Pontiac Fiero

1 Answer

I need a firing order diagram for a 1987 pontiac fiero


1987 Pontiac Fiero
2.5 liter L492717859.gif 1987 Pontiac Fiero
2.8 liter V-641894283.gifPlease rate this help.....Notice there is v6 and 4 cyl makesure you get the write one

Nov 30, 2010 | Pontiac Fiero Cars & Trucks

1 Answer

1987 pontiac fiero spark plug firing order fron distributor to spark plugs


Hi,

The firing order is - 1 2 4 5 6

taran_2005_2.gif

Let me know,if needed further assistance.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Nov 26, 2010 | 1986 Pontiac Fiero

1 Answer

I need to locate the OBD socket on a 4 culinder 1987 Fiero


I own multiple fieros, it is behind the power point behind the shifter, remove the 2 screws and it is there, it isnt very convenient?

Aug 20, 2010 | 1987 Pontiac Fiero

1 Answer

What is the 1987 pontiac fiero gt v6 check engine light code list?


CODE 12- NO DISTRIBUTOR REFERENCE PULSES ECM. CODE 13- OXYGEN CIRCUIT. CODE 14- COOLANT SENSOR HIGH TEMP CODE 15- COOLANT SENSOR LOW TEMP. CODE 21 - THROTTLE POSITION SENSOR VOLTAGE HIGH.CODE 22 - THROTTLE POSITION SENSOR VOLTAGE LOW.CODE - 23 MIXTURE CONTROL SOLENOID.FOR CARBURETOR ENGINE. CODE 24 -VECHICLE SPEED SENSOR. CODE 32 - BARO CIRCUIT LOW.CODE 32 - FUEL INJECTED EGR VALVE VACUUM SWITCH SHORTED TO GROUND.OR EGR VALVE SOLENOID CIRCUIT OPEN. CODE 33 - MAP SENSOR.CODE 34 - VACUUM SENSOR OR MAP SENSOR.CODE 35 - IDLE SPEED CONTROL. CODE 41 - EST CIRCUIT. CODE 42 - ELECTRONIC SPARK TIMING.CODE 43 - ELECTRONIC SPARK CONTROL UNIT. CODE 44 - LEAN EXHAUST.CODE 45 - RICH EXHAUST. CODE 51 - PROM OR MEM CAL.CODE 52 - CALPAK. CODE 53 -EGR VALVE CARBURETED ENGINE THE EGR VALVE VACUUM SENSOR HAS RECEIVED IMPROPER EGR VACUUM. CODE 54 - M C SOLENOID CARBURETED ENGINE MIXTURE CONTROL SOLENOID SHORTED OR FAULTY ECM.CODE 54- FUEL INJECTED ENGINE FUEL PUMP VOLTAGE IS LOW.CODE 55 - ECM MAKE SURE PCM GROUND CONNECTIONS ARE TIGHT.IF OKAY.REPLACE THE ECM.

Mar 27, 2010 | 1987 Pontiac Fiero

2 Answers

Where is the oxygen sensor located on a 1987 fiero 4 cylander


Either in the exhaust manifold or in the exh pipe directly under the manifold.

Dec 14, 2009 | 1987 Pontiac Fiero

1 Answer

Spark Plug Gap for 1987 Pontiac Fiero


I believe in that era G.M.had what they called their H.E.I. and it was .060, check on radiator top or in engine compartment or its in the owners manual or better yet call a G.M.. dealer they'll know for sure

Sep 26, 2009 | 1987 Pontiac Fiero

3 Answers

Overheating Fiero


well fieros are very different cars you need to fill collent in a speical way so air doesnt get in the lines most fiero owners do not know this but it very important The best way to tell it is for wikipedia
Cooling system issues
With an already hot normal operating temperature of 220 °F (104 °C) prior to the recall switching to a 195 °F (91 °C) thermostat, the mid-mounted engine utilized long pipes to carry coolant to the front-mounted radiator. This demanded that a special coolant filling procedure be followed to prevent severe overheating. Simply pouring coolant into the thermostat housing (on the engine) would leave an air bubble in the radiator, while adding coolant just to the radiator would leave an air bubble in the engine's coolant passages. Proper procedure (with engine idling and the thermostat removed, filling the thermostat housing, burping the bubble out of the radiator by cracking open the radiator cap until coolant exits) must be followed in order to ensure an air-free cooling system.
A second problem has become common as more Fieros are being serviced by shops unfamiliar with their design. The under-body coolant tubes are positioned in such a way that a casual glance beneath the car will not suggest their fragility. As a result, many have been crushed by shop lifts, resulting in a near complete lack of engine cooling. The age of the car means that even GM dealerships may now be unaware of the proper jacking methods.
Lastly, the absence of a spare tire (at the front of the car, right behind the radiator) could have an effect on coolant system performance. i dont know who wrote this and i dont take credit for it

Feb 25, 2009 | 1986 Pontiac Fiero

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