How do PHEVs heat the interior?

Do modern PHEVs use the ICE motor to heat the cabin?

Why isn't my car's heater working?

Why is there no heating on my Ford Tourneo Connect?

Ford Fiesta heater won't warm up - how can I fix it?

The blower is working on my Ford Fiesta, but it's not warming up. Any idea what the fault could be?

Is there any way of keeping warm in a classic car with no heater?

My son bought his dream car, a Morris Traveller. He has no garage but can have it winter stored. His thoughts about this are the poor heater in the Moggy. As a result, he will need a "reliable" banger....

My car only blows cold air from the heater - what's the problem?

I have a 2010 Vauxhall Astra that is blowing cold air only. I have checked the coolant levels and they're fine. What could be the problem?

Why isn't my heater working?

The heater in my Renault Scenic has stopping working. I've checked the fuse, but it's working fine. Any suggestions?

The heating has stopped working in my Mazda CX-5 - is there a solution?

My Mazda CX-5 heating matrix has stopped working, which is quite chilly in winter. I've seen various messages that Mazda are aware of this issue, I was just wondering if you had any advice as to possible...

My heater only works on the highest setting - can I fix it myself?

The heater in my 2002 Vauxhall Vectra has stopped working. Also the fan only works on the highest setting. What parts do I need and is it easy to fix it myself?

My car keeps overheating - what's the problem?

Recently, I had the water pump changed in my 2005 SEAT Ibiza. It was always at 90 on my temp gauge, but since the pump change it keeps overheating. It's not the coolant as I've topped it up and there are...

Why does the heater in my Triumph Spitfire blow cold air?

I have a problem with the heater on my Triumph Spitfire. When the heater is turned to 'hot', it starts to produce nice warm air into the cabin once the engine starts to warm up. However, once the engine...