At 40,000+ miles my 2004 needs to have the throttle body replaced: cost-$130.25 + tax and $94 labor. The ford representative in the service center has had his ford focus throttle body replaced 3x with 40,000 miles. I am told the part is being re-designed. The reason I am aware of it is that someone called in on car talk about the same concern and they diagnosed it. At 58 miles an hour I notice the hesitation. The service center seems to have two voices--one to have it fixed and the other to leave it be until it gets worse. Is this part generally not designed properly because of the brass and plastic interface? How dangerous it it not to get this item fixed immediately. Is the design flawed?the part number to be replaced is: 3s4z 9e926 AC: body asy carbur ep.
2004 Ford Focus acceleration complaints
Page 2 of 2: complaints 11 to 18 of 18, newest first, as owners wrote them.
2004 focus belt tensioner broke and battery failed. *ts the front door had to be aligned and the door seal was replaced. The throttle cable had to be re-routed due to the cable binding. The front wheel bearings were replaced. The left rear motor assembly was replaced, the 3rd brake light lens and right side cv axle was replaced. The transmission started shifting erratically. The consumer attempted to make a turn, and the transmission would shift from 1st to 2nd gear until the engine revved up past 6000 RPM. The consumer was told there was a problem with the servo pistons. The transmission was eventually repaired. The battery failed 5 times.
I have a 2004 ford focus that has 18,000 miles. I have already had to have the throttle replaced twice; after several thousand miles, the throttle begins to stick and it becomes more difficult to apply light pressure to the gas peddle. The throttle will stick and as I apply pressure to the gas, the car will surge forward when the force finally overcomes the throttle sticking. This causes problems in commute stop/go traffic as I have several times almost hit the car in front of me because of the surge.
Dt: the consumer stated that while driving, the cruise control activated by itself and caused the vehicle to accelerate. The acceleration was rapid in nature. The contact was not attempting to use the cruise control at that time, she was approaching a stop sign. The vehicle has not been to dealer or a mechanic for a diagnosis of the problem. *ak the consumer also stated the windshield lining was coming apart, one of the rotors were warped. Updated 11/29/05.
In minneapolis 4/23/04 the car stalled in stop and go freeway traffic and took a few minutes on the freeway to re-start-mileage then-approx 2317 r/o open date r/o close date 9/21/04 10/05/04 the first 4 dates are transmission related. Initially the car would pop out of 2nd gear while slowing or turning a corner 2/03/05 2/10/05 bearings replaced 2/12/05 2/15/05 cruise inoperable 3/15/05 3/23/05 transmission replaced. 3/25/05 3/30/05 this is a throttle body replacement all of these repairs were done under warranty. In a further page I do not know what "oem" means so haven't answered that question.
Dt: consumer pushed on accelerator while vehicle was in drive, it appeared as if vehicle was in neutral,. Vehicle was on a slop at a stop sign and started rolling backwards.
While driving 25 MPH, the vehicle suddenly accelerated to 90 MPH. The consumer attempted to apply the brakes to slow the vehicle down. Consequently, the consumer rear ended another vehicle. The police indicated to the consumer not to drive the vehicle and was towed. Please provide further information. *jb at the time of impact the engine stalled, the power steering and power brakes went out. The consumer would like ford to pay for the expenses. *tc
While slowing to attempt to stop, depressing brake became very hard, and car would not stop. The engine speed increased momentarily while foot on brake, tachometer showed increased RPM, car moved foward faster, and hit another vehicle. This was 4th time this occurred with new vehicle, within first 2000 miles. First three times no collision occurred due to luck.
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