I was driving along when I could smell my car getting hot, so I pulled over and sure enough it was overheating, but did not show inside on the dashboard, so I had it checked and the plastic housing around the thermostat was cracked in 3 places, so I say fix it ,they said it would be 450.00, ok no problem, then they called back and said that the housing was welded to the manifold and that I would have to replace all for 1200.00 and that the housing wasn't made of plastic anymore because of this problem. I think this should be a recall and fixed for free.
1999 Mercury Mystique engine problems
16 complaints (13% of all complaints for this car). Typical mileage when it fails: 60,000.
- owner complaints
- 16
- of this car's complaints
- 13%
- typical mileage
- 60,000
- crashes
- 0
- recalls
- 0
Which part fails
- Exhaust system3
- Engine: gasoline: belts and associated pulleys3
- Engine3
- Exhaust system: emission control: catalytic convertor1
- Engine: gasoline1
At what mileage
Complaints by mileage at the time of the problem.
Mercury Mystique engine problems in other years
Related recalls
No recalls on record for this model year.
What 1999 Mercury Mystique owners say
Most recent owner complaints, unedited.
My husband and I was driving in traffic from an appointment and all of a sudden the car starts smoking within a quick second the front left side burst into flames, electrical windows wouldn't work and the brakes failed, the we had to ride traffic until we could move over to the curve at this time the emergency brake had to be used in order to stop the car and I had to move myself out on the drivers side.
Tl*the contact owns a 1999 mercury mystique. The contact noticed moisture in the driver's side headlight. In addition, the driver's side tail light dripped water into the trunk when it was opened. She noticed that the moisture was always present, especially after it rained. The vehicle has not been diagnosed. The current mileage is 51,504 and failure mileage was approximately 48,246. Updated 07/07/08. *lj the passenger side seat belt was inoperable, the timing belt was replaced. Updated
Tl*the contact owns a 1999 mercury mystique. The contact heard a loud grinding noise coming from the front end of the vehicle and felt a vibration while idling. The mechanic stated that the engine mounts needed to be changed. The contact stated that the vehicle would jerk to the right when stopping and jerked to the left when he accelerated. As of july 27, 2007, the vehicle has not been repaired. The current mileage was 57,000 and failure mileage was 50,000. Updated 02-01-08. *kb the consumer has since traded in the vehicle. Updated
My check engine light came on and the diagnostic code says that the catalytic converter was defective, even though it is supposed to be covered by an 8 year 80,000 mile warranty I have been stone walled by earnhardt ford in arizona in getting it fixed. I have already had to replace 4 o2 sensors at my expense in the last 6 months. When my engine light came on the first time I took the car into my mechanic who said the code was for the catalytic converter and that it would be covered by my warranty so I should contact a ford dealer. I called a ford dealer and they said call a mercury dealer, when I called the mercury dealer they said the light had to be on or they wouldn't fix the problem. The light came back on 2 weeks later and I took it to earnhardt mercury in tempe az who checked the light and said that it was the catalytic converter but they hat to reprogram the PCM to confirm the diagnosis and that they couldn't do it at that dealer and shipped my car to earnhardt ford in chandler who said they were to busy to reprogram the PCM and had to keep my car overnight. They then said that I would have to wait until the light comes on again before they would be able to order parts to fix it. So I will have to leave my car with them a 3rd time. So far they still have my car for a 2nd day and I cannot get a call back from the manager of the service dept.
We purchased this vehicle in 2001. We were told that an elderly woman got the accelerator stuck and she ran into a tree. Thus, they put a brand new engine in the vehicle. So, we got this great new car with only 1,000 miles on the new engine. We have since replaced the idler pulley three times and the tension pulley once. Ford says that they knew that this is a continual problem with these cars once the head has been removed. I can't believe they would risk stranding people instead of taking responsibility for fixing their problem. For example: ford had my car for 2 weeks while I was on vacation. They fixed the idler pulley, the serpentine belt and cover, and the oil pump. That same day I got my car back I was driving home and not even 12 miles from town the car broke down again and it was the exact same problem they had my car in the repair shop for 2 weeks. Furthermore, my dash has also peeled back about 3 to 4 inches, and it does obstruct your driving view and also disrupts your defrost. We were never notified of a recall, either by phone or mail, of this problem. When we acquired about it to the ford dealership they said that the recall time limit has expired.
Check engine light and ABS light came on/off, and vehicle stopped in the middle of traffic.
While driving engine and overdrive lights illuminated.
While driving, the vehicle made a squealing noise. The dealer determined that timing belt pulley was the cause of the problem. *ak the rear brakes had to be replaced, including the drums due to an oil leak.
I have not had any of these problems repaired. My mechanic said it would cost more than the car is worth, and even worse, it isn't paid for yet!!!!
Questions about the 1999 Mercury Mystique engine
Does the 1999 Mercury Mystique have engine problems?
Owners have filed 16 complaints about the engine of the 1999 Mercury Mystique, 13% of all its complaints.
At what mileage do 1999 Mercury Mystique engine problems start?
The typical (median) mileage in owner complaints is 60,000 miles.
Was there a recall on the 1999 Mercury Mystique engine?
There is no recall for this problem on this model year.
What year does the Mercury Mystique have bad engine?
The Mercury Mystique model years with the most engine complaints are 1995 (93 complaints), 1996 (41 complaints) and 1998 (34 complaints).
Other 1999 Mercury Mystique problems
Body 28Brakes 21Electrical 14Visibility 14Fuel system 7Airbags 6Suspension 6Acceleration 5Steering 5Transmission 4Lights 2Seat belts 2Locks 1Seats 1Tires 1
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