Question about 2001 Mercury Cougar

1 Answer

Surging while accelerating

Driving down the rode and the car starts suging like the old time fuel filter, it statrs coughing and backfires then it stalls out. let rest it will drive for a few more miles.

Posted by on

  • Anonymous Mar 04, 2009

    surges when heater is on

×

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

I had the same problem It was the wiring harness the top half. Approx. 250 U.S. Dollars

Posted on Nov 09, 2008

Ad

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 Mechanic 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 repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Surging and stalling


Get it check out call someone to do it for you

Jan 18, 2014 | 1999 Pontiac Grand Prix

1 Answer

Car starts running rough at idle, eventually quits running. Has new plugs, wires, cap, fuel pump, fuel filter, air filter, IAC Valve, and gas cap.


Back then, Honda suggested timing belt replacement every 60,000 miles. If your Honda has that much mileage or more and has never had the belt replaced, now may be the time.

Sep 11, 2012 | 1995 Honda Accord

1 Answer

1985 porsche 924 backfiring.


Check the air filter box for a rodent nest. change the air filter. No intake air no run. Perform an OBDII scan for stored fault history.

May 24, 2017 | Cars & Trucks

1 Answer

2004 Ford F250,6.0 Deisel .When starting cold,won't turn above1500 RPM,without choking out black smoke,hacks and coughs till back to idle then idles fine ,not drivable till idles for half an hour,will not...


Ford 2004 6.0, Driving down road seams like when it starts warming up it starts Missing or accelerating,jerking,as long as you keep the acceleration it seems to work as soon as you level it out it starts missing,even dies at stoping sometimes...Changed fuel filter, put fuel additive in tank still missing,HELP

Jan 02, 2010 | 2004 Ford F250

1 Answer

While driving, engine loses power and backfires will not accelerate,stop engine little while start up and engine runs ok


1 check spark plugs if the seem old corroded rusty black then replace them asap....check fuel filter maybe clogged ....fuel type might be a factor too .... need more info buddy

Dec 30, 2009 | 2000 Chevrolet Silverado 1500

1 Answer

1986 Chevrolet Celebrity - Surging Eratic Acceleration


Sounds like you have a vacuum leak somewhere causing the engine to flood.Check all hoses coming fron intake manifold.

May 10, 2009 | 1986 Chevrolet Chevy

2 Answers

1994 suzuki swift surging


Have you replaced the fuel filter, if it is partially blocked it will cause surging. Or the air sensor down by the air filter is a very fine wire that gives incorrect readings if dirty ( normally from running a pod filter) . You can buy a spray that you spray in the intake with the engine running to clean it. Hope this works cheers :)

Jul 01, 2008 | 1994 Suzuki Swift

Not finding what you are looking for?
2001 Mercury Cougar Logo

Related Topics:

267 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercury Experts

yadayada
yadayada

Level 3 Expert

77499 Answers

fordexpert

Level 3 Expert

5626 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers

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

Answer questions

Manuals & User Guides

Loading...