Question about 2006 Ford Fusion

1 Answer

Knocking noise under rear of car

Happens usually above 70 mph. The knocking is random. It's not very loud. The sound seems to originate from the middle to the rear of the car (starting at seats and back).

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Teacher:

    An expert who has written 2 tips or uploaded 1 video tip.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 58 Answers

If you have a rear wheel drive car check your driveshaft it may be a ujoint may need to be lubricated or replaced...do it soon or you may end up parked on the side of the road.

Posted on Mar 17, 2014

Ad

6 Suggested Answers

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
mrgreeny65
  • 1 Answer

SOURCE: Knocking inside left rear panel

It is possible that this may be your electronic fuel pump cycling on off to maintain fuel pressure. It may be an indication that the fuel pump is on its way out.... Have you done a trouble shoot with an auto manual specific for your Explorer yet? There should be a process of elimination guide or chart to help isolate the problem.

Hope that helps...=)
patrick

Posted on Sep 07, 2008

  • 1 Answer

SOURCE: upper engine knock

I had the same problem with my 1999 Cobra Convertible, it sounded like valve problem, but ended up being, a wrist pin noise! Replaced the enging and trans, found a new Engine thru Trans, with everything on it for $4300, sold the old one (with the noise) on e-bay, for $4300 plus shipping.
The drivetrain now has about 10k miles on it, no problems! Have someone check for wrist pin noise!
This is a Roush Cobra Convertible, I will sell for $12,500, with a new top! Pictures avalible!
Kenn
mcclinski53@comcast.net
772-933-4640 Home
772-708-8875 Cell

Posted on Apr 11, 2009

  • 1 Answer

SOURCE: knocking noise from rear of car

There are two common known problems with the rear suspension. One problem is the rear spring colliding with the rear lower arm during rebound. This is caused by a lack of support in the rear lower arm and the upper spring seat. The solution is to fit a spring isolator sleeve to prevent the metal to metal knocking. Another common problem is knocking of the top coils of the springs. A revised rear lower arm spring seat has been fitted since 02/2002.



Source: http://www.bba-reman.com/content.aspx?content=ford_focus_common_problems_and_solutions

Posted on May 16, 2009

  • 1 Answer

SOURCE: Loud engine knocking on 2001 Ford Focus

Sounds to me like a very common problem has occured to your neighbor. If this is a SOHC engine, one of the valve seats in the number 4 cylinder has fallen out. I'm sure it has damaged the head and the piston. Stop trying to run it or you might blow a hole in the cylinder wall or break a rod or both.

Posted on Aug 07, 2009

  • 19 Answers

SOURCE: speedometer needle fluctuates above 50 mph and

you probably need to replace the cable or the speedo

Posted on Nov 05, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Engine knocking above 3500rpm under loud


timing could be off or try higher octane gas

Oct 16, 2017 | Cars & Trucks

1 Answer

Loud rear rubbing sound at speed.


It sounds like your rear brgs are "tracking". This means that the outer casing of the brgs are turning a bit at regular intervals in the housing. It does not happen when coasting, only under load. Col

Apr 26, 2017 | 2004 Chrysler Sebring

1 Answer

At about 50 MPH the car developes a "droning" noise, more than the usual noise from the tyres ? It is fairly loud and seems to go again after about 70 MPH " ??????/ Any ideas please. Richard


Check the toe of the front tires. Some allignment shops will pitch them in to give you a tighter steering.It will increase noise from the tires.

Apr 06, 2010 | 2006 Mercedes-Benz B-Class

1 Answer

Noise when i go faster the 70mph


it is probably your transmission

Jun 17, 2009 | 2002 Buick Rendezvous

1 Answer

Car is messed up someone please help!!!!!!!!!


The first problem sounds like a engine mount has broken. the loud click sound seems like it may be some sort of bearing going or injectors knocking or valves knocking

Jun 03, 2009 | 1993 Oldsmobile Cutlass Ciera

1 Answer

96 Golf 2.0GTI 8v knocking noise from rear when accelerating


its probably your bump stops. the vw ones are very soft. i bought ford escort (the shape after the xr3) ones and cut them a little down to fit. i think the noise is either your shock touching or the sound of the tire scraping the body of the car. hope this helps.

Mar 16, 2009 | 1996 Volkswagen Golf

1 Answer

1996 Ford E250 makes rough rumble noise on inclines or when speed


I'm thinking it may be the differential (rear end). With that many miles on the vehicle, it would not be uncommon for the u joints or differential to make noise due to increased tolerances from normal wear. I'd look into that. You may be surprized.

Good Luck and hope this helps.

Mar 14, 2009 | 1996 Ford Econoline

1 Answer

Loud noise


this sound your explaining sounds like it could be a bad spindal bearing or bad belt in your tire try to swap tires from front to rear do not criss cross x if there radials see if its still the same

Sep 12, 2008 | 2000 Nissan Maxima

Not finding what you are looking for?

Open Questions:

See all 2006 Ford Fusion Questions

2006 Ford Fusion Logo

105 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

77499 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers

fordexpert

Level 3 Expert

5613 Answers

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

Answer questions

Manuals & User Guides

Loading...