How often do blower motors go out in car?
Blower motors in cars are responsible for circulating air through the vehicle's heating, ventilation, and air conditioning (HVAC) system. While these motors are generally reliable, they can occasionally fail, requiring replacement. The frequency of blower motor failures can vary depending on several factors.
Causes of Blower Motor Failure
Blower motors can fail for a variety of reasons, including:
- Wear and Tear: Over time, the bearings and other moving parts in the blower motor can wear down, leading to decreased performance and eventual failure.
- Electrical Issues: Problems with the wiring, fuses, or other electrical components can cause the blower motor to malfunction.li>
- Overheating: If the blower motor is forced to work too hard, such as when the HVAC system is clogged or the fan is obstructed, it can overheat and fail.
- Dust and Debris: Accumulation of dust, dirt, and other debris can interfere with the blower motor's operation, leading to failure.
The frequency of blower motor failures can vary depending on the make and model of the vehicle, as well as the driving conditions and maintenance history.
Typical Lifespan of a Blower Motor
Most blower motors are designed to last the lifetime of the vehicle, which is typically around 10-15 years or 150,000 miles. However, in some cases, blower motors may fail prematurely, often within 5-7 years of use.
Factors that can affect the lifespan of a blower motor include the quality of the motor, the frequency of use, and the environmental conditions the vehicle is exposed to. Vehicles that are driven in dusty or humid environments may experience more frequent blower motor failures.
Symptoms of a Failing Blower Motor
Some common signs that a blower motor may be failing include:
- Reduced airflow: If the blower motor is not circulating air as effectively, it may be a sign of a problem.
- Unusual noises: Grinding, squealing, or rattling sounds from the HVAC system may indicate a problem with the blower motor.
- Intermittent operation: If the blower motor turns on and off sporadically, it may be a sign of an electrical issue.
- Overheating: If the blower motor is running hot, it may be a sign of an impending failure.
If you notice any of these symptoms, it's important to have your vehicle's HVAC system inspected by a qualified mechanic to determine the cause and address the issue before it leads to more extensive damage.
How often should I replace the blower motor in my car?
WHAT IS THE LIFESPAN OF A BLOWER MOTOR IN A VEHICLE? Typically, the blower motor in cars is designed to last for as long as the vehicle does. However, given the harsh and extreme conditions it has to operate in, the blower motor will usually have repair issues.
What causes a blower motor to go out in a car?
Either it's not getting electrical power or, more likely, the motor itself has simply burned out. A blower motor in an older vehicle is likely to burn out over time, and may need replacement.
How long do blower motors last in a car?
The blower is supposed to last the entire lifetime of your car. However, situations vary and some climates require the fan to be used too often. Many car owners find themselves having to replace the blower after five years. The quality of the motor used to power the blower matters.
What causes a car blower motor to fail?
One of the most prevalent factors that can cause a blower motor to stop working is a blown fuse. A fuse prevents electrical circuits from an excessive flow of current that may run in them. Over time or due to any sudden surge, it might blow the fuse and cut power to the blower motor.
How much does it cost to fix a blower motor in a car?
between $342 and $362
The average cost for a Blower Motor Replacement is between $342 and $362. Labor costs are estimated between $68 and $86 while parts are priced between $274 and $276. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
How to tell if a blower motor is bad in a car?
Compartment. Here's the location on a toyota camry. And here's the location on a suzuki ferenza. The first symptom is unusual noises.
How do I know if my blower motor went out in my car?
Weaker airflow than usual: In some cases, you might have air coming out of the vents, but at a much lower, weaker level than you're accustomed to. This is one of the first symptoms people are likely to experience when their AC blower motor is going bad. It may occur when you're either using heat or cold air.
Is it expensive to replace a blower motor?
Repairing a blower motor costs anywhere from $150 to $1,500, depending on what went wrong. On the other hand, a full replacement might cost upwards of $2,000 once you factor in labor costs. So if your repair estimate is sky-high, you might get a better value with total replacement.
How often do blower motors go out?
10 to 20 years
Blower motors are designed to last just as long as your furnace itself, anywhere from 10 to 20 years. Just as with any HVAC system, the better maintained and serviced your equipment is by experienced HVAC technicians the longer it will last and the fewer repairs you'll face.
How much does it cost to replace a blower motor in a car?
between $342 and $362
The average cost for a Blower Motor Replacement is between $342 and $362. Labor costs are estimated between $68 and $86 while parts are priced between $274 and $276. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
