Q: My truck over heated then it shut off the heat is blowing cold air

asked by on December 20, 2016

I just want to know what could be the problem

Hi there:

In most cases, the overheating and heater blowing cold air issue is related to an obstruction within the heater core that needs to be removed or repaired. This can be done by flushing the cooling system, removing coolant lines to the heater core and flushing that system or by having a professional mechanic complete a car is overheating inspection to determine why this is happening to your Nissan Murano.

Was this answer helpful?
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

Get a quote

What others are asking

Do I need to use synthetic oil in my car?

You can use a regular or synthetic oil as long as your vehicle does not specify it. You can look on your oil cap and it will detail the type of oil and weight to use. Your car does not...

Where would i see signs of leakage from a faulty fuel pressure sensor?

Hello, thank you for writing in. The first thing you want to do is check the electrical connections to the fuel pressure regulator. If the regulator is connected securely, there are no electrical wires exposed or damaged, and it looks...

Why when I went to check my oil the stick was full of oil like the whole stick

Hi there. When you first remove the oil dipstick, it will typically be covered with oil. This is why the correct procedure is to wipe the excessive oil off the dipstick, reinsert and check the oil level after that. In...

Related articles

A Buyer’s Guide to the 2012 Nissan Altima
While While it may not be quite as modern and sporty looking as some other models, the 2012 Nissan Altima is still a huge contender in the mid-size sedan category. With both four- and six-cylinder options and a CVT (continuously...
A Buyer's Guide to the 2012 Nissan Titan
With With the 2012 Titan, Nissan continues its march into domestic territory. This model lives up to its name, but it’s also quite impressive inside as well. Even if you are in the market and wouldn’t normally consider a truck,...
The Best Used Cars to Buy For Fuel Economy
Saving money on gas is an important factor to consider when buying a car. The Honda Civic, Toyota Prius, and Ford Fusion all have great fuel economy.