Q: I got my fixed but the car is still overheating and the heat not working and was leaking coolant

asked by on February 11, 2018

Okay a mechanic came out and fixed the car I don’t know if it’s still leaking and my heatin the car is blowing out warm air on the heat button but my car stills overheating and stuff what could that be

My car has 200802 miles.
My car has an automatic transmission.

Heater is not working Inspection $94.99 - $114.99 Get a Quote
Thermostat Replacement $157.20 - $759.78 Get a Quote

The lack of heat being generated by your system may indicate a clogged or leaking heater core. The heater core is a small radiator like unit that circulates the hot coolant from the engine through the heater core which then uses this warm coolant to heat the inside of the car with the help of the blower motor that blows the warm air through the vents inside the car. The other possibility is that the thermostat may not be allowing the engine to reach a normal operating temperature and since the engine’s warm coolant is the essential source of the heater core supplying heat to the inside of the vehicle, this can impact the warmth of the heat inside the vehicle. I would suggest having an expert from YourMechanic come to your location to diagnose your heating system.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Rough shifting when I hit Third gear
A transmission does a lot of work propelling the car forward. Things that need to be checked are the fluid level and condition, which can be checked via the transmission dipstick. The fluid should be reddish color and read full...
How do I fold the front passenger seat?
The front passenger seat can be folded forward to improve storage space for long objects. To fold forward the front passenger seat, lift the seat recline lever all the way up, and fold the seat forward.
Car makes strange noise
Unfortunately, with the information provided for your Honda Odyssey, it is difficult to provide a diagnosis as to why it is experiencing this noise while driving. There can be a variety of components that make strange noises as they start...
Several batteries died out
The most likely causes are either a parasitic drain on the battery or a faulty alternator (https://www.yourmechanic.com/services/alternator-replacement). The battery is basically just a storage device which must be constantly charged by the alternator. A battery that is partially discharged often...
Are common repairs on Mitsubishi Outlanders more expensive than on most cars?
Hi there: This is a very good question but very difficult to answer. If by "more expensive" you're referring to routine maintenance and service the answer would be "possibly." Parts cost is typically the determining factor of service and maintenance...
Car putting and will not accelerate
This may be a sign of a clogged catalytic converter. The catalytic converter converts toxic exhaust gases into less harmful pollutants that are suitable to be expelled into the atmosphere. When this is clogged, this causes these gases to be...
My car lights just came on and there saying "stab syste, traction failed, reduced power? What does that mean?
Hi There, This relates to your traction control system. When the computer detects a problem with this system, it may put the vehicle into a reduced power mode as you have experienced in an effort to prevent additional damage and...
2003 Mitsubishi Gallant won't start it just clicks
What you are describing sounds like a faulty starter solenoid (https://www.yourmechanic.com/services/starter-replacement) or potentially a dead battery (https://www.yourmechanic.com/services/battery-replacement). If it is a dead battery, the clicking will be a bit more rapid, where a faulty starter solenoid may be a bit...
Blinking check engine loud noise loss of acceleration
If your vehicle's check engine light (https://www.yourmechanic.com/article/what-does-the-check-engine-warning-light-mean-by-spencer-cates) is flashing, that means there is a serious fault, usually cylinder misfiring, that requires immediate repair. Misfiring, in particular, has the potential to damage the catalytic converter which can result in additional costly...

Related articles

A Buyer's Guide to the 2012 Lincoln MKZ Hybrid
When When it comes to performance, there’s no argument: the 2012 Lincoln MKZ Hybrid is the leader in its class. Fortunately, it brings a number of other amazing features to the table too. Key Features Speaking of performance, let’s start...
Lincoln Certified Pre-Owned (CPO) Car Program
Lincoln certified pre-owned cars are under 7 years old, have less than 60,000 miles, and come with a 6 year or 100,000 miles comprehensive warranty.
How to Get Lincoln Dealership Certified
Lincoln dealerships offer automotive technician jobs to those who are Lincoln certified through UTI’s Ford Accelerated Credential Training program.