Q: I have no heat.

asked by on January 07, 2017

I recently made had a waterpump replacement done. I noticed i had no heat, so i changed several hoses connected to heater core. I disconnected the hose from the heater tube on water pump and found that no water was passing through the hose. What could be the problem? Thank you.

My car has 150000 miles.
My car has an automatic transmission.

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

Check Engine Light staying on
Your engine may need a tune up. Your engine, in addition to spark plugs and wires, also has a distributor cap and rotor that need to be replaced as part of a tune up. Commonly, over time, the metal parts...
Is it appropriate to use 5W30 oil instead of 5W20?
Hello. Using 5W30 oil for your vehicle will not blow out the engine. However, your vehicle will not run as efficiently as it should and you may experience a loss of fuel economy. Your vehicle runs best at 5W20 and...
How do I replace the crankshaft position sensor and where is it located on the engine?
Hey there. The crankshaft position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement) (ckp) is located at the front of the motor to the left of the harmonic balancer. Unfortunately, my information system doesn't have the correct replacement procedure. This is a common issue with German...
Car cranks but doesnt start....
Hello. I would recommend checking a Chilton book to determine where the timing marks for the crank pulley are located. Chilton books provide an abundance of information that will help in diagnosing and repairing your vehicle. As for the fuel...
Why does my car's RPMs spike randomly at a constant speed?
Depending on the terrain where you live, this may be a normal function of the engine (https://www.yourmechanic.com/services/engine-is-shaking-pulsating-or-vibrating-inspection) downshifting. The vehicle should accelerate slightly when this happens, or should up under an increased load of some kind. With the age of...
My temperature gauge is fluctuating and my car is not putting out heat anymore, I tried putting coolant in it and there are no leaks.
Hi there. Check the coolant temperature sensor and see if it has a loose connection on the wiring harness. This will cause the gauge to fluctuate up and down as the engine is running. For the heater not working, check...
My car jerks when it almost comes to a complete stop
Hello, What you are describing may be a result of a faulty speed sensor, potentially low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a even a faulty transmission control solenoid. As your vehicle travels down the road, the computer analyzes data being sent...
We are not getting any spark from the coil pack and it still wont crank what could be the problem?
Hi there. Unfortunately, we are not quite clear as to what your engine is NOT doing. If the engine will not crank over, this is a starter issue and has nothing to do with ignition timing or spark. If the...
I have a 2000 Nissan Xterra. The Rpms would jump up and down and then my power steering went out and all lights came on and I had
Hi there. Honestly, the symptoms you are describing can be caused by multiple possible sources, ranging from a damaged fuel pump, dirty fuel filter, vacuum line problem or even a serpentine belt failure. Since money is tight, it's probably better...

Related articles

What Causes Hoses to Become Swollen?
Your radiator serves an essential purpose: it helps to eliminate the heat collected by the engine coolant from the engine. Of...
A Buyer’s Guide to the 2012 Dodge Ram
While While Chrysler has decided to give Ram its very own division, it seems impossible not to think of the Ram 1500 as a Dodge. After all, you’ll still buy your 2012 Ram at a Dodge dealer, and it remains...
How to Use “Stow ‘n’ Go” Seats in a Dodge or Chrysler Minivan
Minivans Minivans offer customers maximum interior space for the size of the vehicle. On a platform just a bit larger than a full size car, you can fit a driver and six passengers - or a driver, three passengers, and...