NHTSA — Vehicle Speed Control: Accelerator Pedal Problems

5.4

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
17,028 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.

1999 Mercury Cougar engine problems

engine problem

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1999 Mercury Cougar Owner Comments

problem #6

Jan 062004

Cougar

  • 66,170 miles

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

While driving throttle stuck, and vehicle accelerated to a high rate. Consumer able to decelerate vehicle.

- San Jose, CA, USA

problem #5

Aug 052003

(reported on)

Cougar

  • 36,000 miles
Consumer states that throttle sticks intermittently when driving, causing unintended acceleration. Problem has been occurring for 2 years.

- Satsuma, AL, USA

problem #4

Jul 132003

Cougar

  • miles
Consumer states that while driving at any speed and with no warning throttle pedal would stick. Dealer notified.

- Satsuma, AL, USA

problem #3

Aug 011999

Cougar

  • miles

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

While traveling on highway throttle will stick. When taking foot off of pedal, engine doesn't slow down. Dealershipwas aware of problem.

- Whitsett, NC, USA

problem #2

Apr 062001

(reported on)

Cougar

  • Automatic transmission
  • miles
Passenger's seat will not lock in place unless seat is positioned all way to the back closely to rear seat. Consumer states the seat if unlocked and moved foward will only relock when pushed all the way to the rear, then seat can be adjusted and locked from any position, the problem is that you can not lock the seat if anything is placed behind the seat, in trying to lock the seat consumer states she has the crush her grandchild's feet in the car seat, consumer states there is a strong to light gasoline odor, also gas pedal will stick in up position and need strong push to release, door locks automaticcalylock and unlock at any time, the locks were finally replaced and consumer was given an extended warranty, consumer states radio goes out and the display disappears when it is hot.

- Chesapeake, VA, USA

problem #1

Sep 082000

Cougar

  • miles
While driving the throttle will stick causing the engine to rev up when I push in the clutch, it lasts anywhere from 5 to 10 seconds at a time. It is off and on, somedays it does it, then other days it's fine. I have takin it to the dealer twice before now, the first time they replaced the idle air control valve which seemed to fix the problem, then approx. 3 months later began to do it again, so they put a new throttle body in it, that lasted about 3 weeks and now im taking it back again.

- Fresno, CA, USA

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