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10.0

really awful
Crashes / Fires:
4 / 1
Injuries / Deaths:
1 / 0
Average Mileage:
37,157 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2004 Ford Focus engine problems

engine problem

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2004 Ford Focus Owner Comments

problem #7

Feb 252015

Focus

  • 90,000 miles

A D V E R T I S E M E N T S

The contact owns a 2004 Ford Focus. While driving approximately 15 mph, an unintended acceleration occurred and the brake pedal was depressed. The contact crashed the vehicle into a snow embankment. There were no injuries or damages. A police report was not filed. The vehicle was driven from the scene. The vehicle was not diagnosed repaired. The manufacturer was not notified. The approximate failure mileage was 90,000.

- Palenville, NY, USA

problem #6

Oct 052009

Focus

  • 54,102 miles
The vehicle has 54,000mi and driven within normal driving limits. The hinge peg that creates a pivot point for the accelerator pedal broke on one end causing it to fall completely out of the pedal and bracket. The incident happened on a busy road during rush hour and cause complete loss of control to accelerate. The problem has not yet been corrected happening only hours ago.

- Hillsborough, NJ, USA

problem #5

Apr 192007

Focus

  • Automatic transmission
  • 97,000 miles
The contact owns a 2004 Ford Focus. While driving 50 mph, the vehicle veered off the road. The contact did not depress the brakes and the right front of the vehicle struck a guard rail. The air bags failed to deploy and the vehicle was destroyed. There was a recent tire rotation performed on the vehicle and aaa and the dealer determined that the lug nuts were stripped. The contact has a police report. The current and failure mileages were 97,000.

- Maple Valley, WA, USA

problem #4

Dec 222004

Focus

  • Manual transmission
  • miles

A D V E R T I S E M E N T S

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.

- Superior, WI, USA

problem #3

Jun 152006

Focus 4-cyl

  • Automatic transmission
  • 17,000 miles
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.

- Concord, CA, USA

problem #2

Jul 172004

Focus 4-cyl

  • Automatic transmission
  • miles
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. 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.

- Palm Desert, CA, USA

problem #1

Aug 092004

Focus 4-cyl

  • Automatic transmission
  • 2,000 miles
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.

- Norwich, CT, USA

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