Why does my heater only work when my car is moving?

Why does my heater only work when my car is moving?

When your vehicle is in motion and driving down the road, then engine coolant temperature tends to get hotter on the engine before it gets to the radiator, so the heater will naturally heat up more when driving around. Top off the coolant if its low.

Why does my heater get cold when idling?

Insufficient Coolant The car coolant comprises of 50% antifreeze and 50% water. However, in case, the air blowing out continues to be cool, check the coolant level. It is the first reason why car’s heats get cold when idling, as the car would not send less coolant would to the heater core to create warm air.

Why does my car’s heater blows cold air when stopped?

A dirty or clogged heater radiator The heater’s radiator clogs over time making it harder for the coolant to pass through its bearings, leading to slightly warm air or completely cold air blown at idle.

How do you tell if you have a clogged heater core?

There are several telltale signs that you’re experiencing a heater core problem:

  1. You have little or no heat inside your car.
  2. You smell coolant inside your vehicle.
  3. Your windows fog up.
  4. You see signs of a coolant leak under the dashboard.
  5. Your coolant level is dropping, or your engine is running hot.

Why won’t my heat work in my car?

A heater can stop working for a number of reasons, including: A low antifreeze/water level in the radiator due to a leak in the cooling system. A bad thermostat that isn’t allowing the engine to properly warm up. A blower fan that isn’t working properly.

Why did my Acura TL phone stop working?

“Failure of Hands Free Link system. When it failed, it started to drain the battery. Found this was a relatively common problem on the 2008 Acura, and other years as well” “Phone system stopped working 3 years ago — was told Inwoukd have to replace it — astronomical cost!!!!!!” “Device would remain on after shutting off car.

What makes the Acura TL a good car?

The Acura TL provides an excellent blend of comfort, convenience, and sportiness. With taut and and agile handling, it is also among the quickest and most fuel-efficient offerings in its class. We also liked the impressive interior, comfortable ride and quiet cabin. There are 4 recalls on this vehicle. Learn More.

Are there any recalls on the 2008 Acura TL?

Based on information received from our latest subscriber survey, our reliability history charts give you a rundown on how used vehicles are holding up in 17 potential trouble spots, ranging from the engine, transmission, and brakes to power equipment and the electrical system. The 2008 Acura TL has been recalled 4 times by NHTSA. View Recalls

How much does it cost to replace battery on Acura TL?

“BLUETOOTH UNIT FOR THE PHONE DOES NOT SHUT OFF AND DRAINS THE BATTERY. YOUTUBE VIDEOS SHOW HOW TO DISCONNECT THE UNIT. REPLACED BATTERY, BUT PHONE BLUETOOTH UNIT IS $220.