Radiator Problems of Ford Mustang

Ford Mustang owners have reported 15 problems related to radiator (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Ford Mustang based on all problems reported for the Mustang.

1 Radiator problem of the 2014 Ford Mustang

Failure Date: 09/16/2020

The water pump failed on the 3. 7 v6 and there was a tsb16-0074 that has a check valve in it to prevent the failure of the water pumps. Problem was noticed when car had already pulled out of the garage. . There was a puddle of water under the front center of the car. My wife drove to the salon. I went there to check and add one gallon of antifreeze to the radiator overflow.

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2 Radiator problem of the 1996 Ford Mustang

Failure Date: 05/08/2016

The contact owns a 1996 Ford Mustang. The contact stated that while driving at approximately 40 mph, the radiator warning indicator illuminated and steam started to emerge from the engine compartment. The temperature gage indicated hot. The contact stopped the vehicle on the side of the road. The vehicle was driven home. The vehicle was taken to an independent mechanic and the diagnosis was that the water crossover from the intake manifold and the engine was fractured and needed replacement. The vehicle was repaired. The manufacturer was notified of the failure. The approximate failure mileage was 40,242.

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3 Radiator problem of the 2006 Ford Mustang

Failure Date: 11/15/2013

While driving to work one chilly morning I could not feel any warm air coming from the heat or the windshield defroster. I had to return to home because the windows were fogging up and I had no heat. I drove another car to work that day. I later discovered the thermostat housing gasket had a slow leak and allowed most of the antifreeze to leak out. This was the reason the defroster was not working also the thermostat is no longer in contact with any fluid, only the plastic housing, and the temperature indicator never read much above cold while my engine is overheating internally due to low coolant. After replacing the thermostat housing and sensor I still smell antifreeze leaking from some where possibly the head gasket and have to top off the radiator more frequently. I believe this design, placing the temperature sensor in the thermostat housing, is a safety hazard. First off if you have a coolant leak the defroster will just stop working while your temperature reading will be normal or still cold. Secondly engine failure could occur, due to a false temperature indication, and could cause an accident while driving in traffic.

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4 Radiator problem of the 1998 Ford Mustang

Failure Date: 08/21/2006

My 98 gt Mustang plastic radiator intake has ruptured at 89,000 miles. It seems all of Ford's equipped with Ford's 4. 6l v-8 contain an intake manifold that is prone to failure. Due to original design, this part has a tendency to crack resulting in sometimes over heating, engine failure and worse case damage to other parts of the car's engine. Ford recognizes this problem but will not recall most cars other than fleet vehicles and those listed in the TSB #97m91. 1. 1998 Mustang was overheating while driving down the highway. 2. When car was taken to a repair shop the mechanic noticed a crack in the manifold and advised me to take it to my local dealer. It was brought to my attention that if this part was not corrected engine failure could occur due to coolant loss resulting in severe damage. 3. Car was taken to local Ford dealership and I gave them the TSB #97m91 and told them to replace the part. 1998 Mustang was not listed and the car and can't be fixed at dealer's cost only consumer's. I called Ford motor company and have not had any luck talking to customer service about this problem. Ford owners be aware of this problem.

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5 Radiator problem of the 2005 Ford Mustang

Failure Date: 10/11/2005

On October 11, 2005 while driving the vehicle hit a rock. Then, the rock hit the condenser and radiator, causing a leak. This caused the engine to overheat. The vehicle had lost power steering and the brakes. The contact was able to pull safely to the curb. The rock caused a small dent in the radiator. The contact was concerned because there was nothing protecting the radiator from damage. The contact took vehicle to dealer for repairs. The dealership said that the radiator and the motor will have to be replaced. The vehicle was going to be repaired.

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6 Radiator problem of the 1996 Ford Mustang

Failure Date: 06/21/2005

1996 Ford Mustang replacement of the head gasket and radiator. ** answer required***. While driving on a trecherous mountain road the head gasket failed and the radiator split.

7 Radiator problem of the 1998 Ford Mustang

Failure Date: 07/07/2004

1) vehicle started losing radiator fluid then 'check engine' light came on. 2) took vehicle to mechanic who stated there is a crack in the front plastic part on the engine. Mechanic stated he has replaced a couple dozen of these parts on other newer Mustangs and it was covered by warranty. Mechanic stated to take to the Ford dealership, this was a defective part and is being replaced with an aluminum part instead of plastic because of this defect. 3) took vehicle to columbia, SC dealership. They stated other mechanic was correct and would it cost $780 to replace part. 4) I feel Ford should pay for this since it is a defective part.

8 Radiator problem of the 1997 Ford Mustang

Failure Date: 08/18/2003

Head gaskets blown causing the upper radiator hose to swell and rub the air conditioning compressor clutch. The hole in the hose caused all the coolant to leak out and causing a misfire in the engine. The head gaskets were blown on three of the six cylinders. The engine is a 3. 8l v6 in a 1997 Mustang.

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9 Radiator problem of the 1996 Ford Mustang

Failure Date: 05/26/2002

Engine overheated, lost power, no heat from heater, oil and coolant mix in radiator. Towed to Ford service center. Diagnosed as head gasket failure. Estimated cost to replace engine $4200 including labor. Contacted Ford customer service in michigan but they are so far unwilling to help.

10 Radiator problem of the 1997 Ford Mustang

Failure Date: 02/25/2002

Engine is leaking radiator fluid, caused by a crack, heater is taking longer to get warm. Dealer stated that oil may cause engine to lock up. Vehicle was diagnosed by the service techniciian at dealer. . Consumer stated radiator fluid is leaking from the front valve cover, which is also causing loss of heat.

11 Radiator problem of the 1996 Ford Mustang

Failure Date: 02/15/1999

Timing cover gasket failed, causing radiator fluid to leak, also caused antifreeze to leak into the engine compartment, however fluid leaking ino engine is not immediately noticeable from the outside, by the time leak was discovered, engine bearngs were severly worn.

12 Radiator problem of the 1998 Ford Mustang

Failure Date: 09/16/1998

Radiator reservior cap failed.

13 Radiator problem of the 1996 Ford Mustang

Failure Date: 09/01/1996

Radiator failed, causing engine to overheat.

14 Radiator problem of the 1997 Ford Mustang

Vehicle overheats daily.

15 Radiator problem of the 1999 Ford Mustang

Radiator leaks. Mjs.

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