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10.0

really awful
Crashes / Fires:
2 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
20,000 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.

2000 Ford Mustang engine problems

engine problem

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2000 Ford Mustang Owner Comments

problem #10

Nov 172006

Mustang 6-cyl

  • Automatic transmission
  • 100,000 miles

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

Ford Mustang 2000 was totaled in a frontal crash after accelerator got stuck but air bags did not deploy. Capital Ford at 4222 oleander drive in wilmington, nc repaired the air bags in 2002.

- Roanoke, VA, USA

problem #9

Nov 172006

Mustang 6-cyl

  • Automatic transmission
  • 100,000 miles
Backed up car (2000 Ford Mustang), then shifted forward where car accelerated full throttle by itself and crashed into 2 parked cars. Car appears to be totaled but air bags did not deploy.

- Roanoke, VA, USA

problem #8

Jul 062001

Mustang

  • miles
Fter starting vehicle rpms go up and down. Then, when putting vehicle in reverse it launches backward very fast. Driver has to slam on brakes to stop vehicle.

- Kingstowne, VA, USA

problem #7

Mar 112002

Mustang

  • Automatic transmission
  • miles

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

Took vehicle in for a oil change dealer stated to the consumer that the transmission had a leak. Also the vehicle is idling very high consumer states that the vehicle will go as fast as 15 mph without putting her foot on the accelerator pedal. Nlm

- Sun City West, AR, USA

problem #6

Dec 012000

Mustang

  • miles
Upon deceleration, vehicle drops idle to 400-500 RPM and fluctuates. Sometimes stalls, causing loss of power steering, and brakes. Vehicle was serviced, replaced idle air control valve, reducing intensity and frequency of problem, not correcting it. Car has been taken in for service three seperate times, twice they could find nothing wrong with the vehicle. Upon consulting with other 2000 Mustang GT owners, it is common problem. Some vehicles are still stalling heavily upon deceleration. If vehicle stalls, power brakes and steering are lost without warning, possible causing an accident. I am encouraging others with same problem to report to nhsta. This problem was reported to Ford consumer relations today, 5/10/01. This problem occurs on 99-2000 Mustang GT with manual transmission.

- Fort Myers, FL, USA

problem #5

Sep 012000

Mustang

  • miles
When vehicle is put into gear, from park to drive/reverse, and when vehicle comes to a stop, it will accelerate suddenly for a moment, then stop. This happens mostly during cold weather conditions, and will happen from 25 to 50 percent of the time. Dealership could not determine any defect. A second dealership replaced torque converter, and verified that there was a problem. It was a possible software defect - no upgrade available to repair defect. Please provide any additional information/attachments.

- Warrenton, OR, USA

problem #4

Oct 012000

Mustang

  • Manual transmission
  • miles

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

Engine stalls when full braking applied at highway speeds, causing sudden loss of power assisted steering and braking. 2 seperate instances. Dealer checked and found nothing noteable, made minor adjustment to throttle settings. 1 week later, second instance occurred, motor dying 3 times. Driver forced to place manual transmission in neutral, depress clutch, and restart motor, which restarted each time, but forced driver to attempt to start car, control car, and stop car simultaniously.

- Pensacola, FL, USA

problem #3

Apr 192000

Mustang

  • miles
Car is irratic and engages into cruise control and out of cruise control whenever.

- Hallandale Beach, FL, USA

problem #2

Aug 012000

Mustang

  • miles
Car stalls after putting in the clutch or shifting to neutral sometimes. I lose all power steering and brakes causing me to miss stop signs, cannot corner due to loss of steering etc. Ford knows it has a problem with 1999 and 2000 Mustang GT but has no fix and is telling the dealers to do nothing!!!!! my family's and my life are in danger and I feel as though this should come under the lemon law. It does not happen everytime but the car cannot find it's idle speed until the car is at a dead stop. Sometimes it goes to 1000 RPM and sometimes as low as 400 RPM at which time it stalls.

- Erie, PA, USA

problem #1

Dec 191999

Mustang

  • miles
When I come to complete stops, (e.g. @ a red light) the tachometer slowly rises to 3,000 - 3,500 RPM's and the engine compartment shakes and roars as if I am accelerating. This has occurred at least 35 times since the original occurrence on 12/19/1999. I have not driven the vehicle since 02/29/1999. The car has been to two Ford dealerships six time to fix the problem. The following items have been replaced: Air bypass valve, iac (3 times - they claimed each one, including the original was faulty), on board computer. Yet the problem still persists. Ford has finally agreed to reacquire my vehicle. I have spoken to other 2000 Mustang GT owners (all with vehicles built in 09/1999) they also have idle issues. The two I have spoken with have a reverse problem. Theirs idle so low, the vehicle stalls. I think Ford should look into the GT's that were built early in the model year. I have not heard of anything with the GT's built later in the year.

- Los Angeles, CA, USA

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