Question about 1986 Pontiac Fiero

1 Answer

If you try to start my fiero 1986 2.8 it sounds like a lawn mower and then sometimes when you try to start it it wont actually wont start? i have replaced everything even the wiring , ecm, sensors, pl

Wont stay running but when it runs it sounds like a lawn mower

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Sergeant:

    An expert that hasĀ over 500 points.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

  • Expert
  • 176 Answers

It sounds like you are missing 1 or more cylinders. Replace your plugs if you have not done so recently and make sure they are set to the proper gap. Then try the car again. If you still have a miss, check the wires for continuity with a volt meter. You may need a new set of wires especially if these are original. Check your distributor cap and rotor for corrossion and replace if they show signs of wear.

Posted on May 21, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Will not start until engine turns over several times


Check fuel pressure, ignition spark, and compression and report findings.

Aug 04, 2012 | 1986 Pontiac Fiero

1 Answer

My 86 fiero wont start ? i check the coil no sprak ,, went and got another one replace it the car start onecs then wont start again it cranks but no spark at all ... can some one help me plz


Could be a number of things. Check the distributor cap and rotor, check spark plug wires, check the actual spark plugs for worn or missing electrodes.

It also could be your distributor, but that needs to be checked out in a shop.

Have you checked the fuel? To start a car, it needs fuel + spark. Fuel pump working? Squirt starting fluid in the intake while trying to start it. If it starts for a second and dies, your problem is fuel delivery. If it doesnt, it's probably electrical.

Apr 19, 2010 | 1986 Pontiac Fiero

1 Answer

Ok my 1986 Fiero 2m4 wont come out of reverse it was hard 2 shift gears all day yesterday until about 4 o clock now the transmission shifter just moves around freely but like i said its stuck in reverse...


Manual or auto?

It's gotta be the cable/linkage. You just have to inspect them and see if something is worn or snapped. They get old and crusty and need to be replaced eventually. I had to replace my shift cable on my 86 se with the 5-speed getrag.

Hopefully it's not the actual tranny....?

Apr 17, 2010 | 1986 Pontiac Fiero

1 Answer

Rough idling


I would think the most likely culprits would be a bad EGR or TPS

Aug 26, 2009 | 1986 Pontiac Fiero

2 Answers

1986 pontiac fiero problem with dash board lights


did you install a new stereo? its an odd question but if u did i can tell you exactly what went wrong.

Nov 08, 2008 | 1986 Pontiac Fiero

1 Answer

Overheating


The place to start is the thermastat. Sounds like it is probably stuck closed.

Oct 10, 2008 | 1986 Pontiac Fiero

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

169 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

yadayada
yadayada

Level 3 Expert

74945 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7697 Answers

Are you a Pontiac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...