Why does my Ford Focus blow cold air?
Why does my Ford Focus blow cold air?
Blowing only cold air, changed the control valve from ford dealer, then only blew hot air. Changed control panel and made no difference. Bought another control valve and that cured the problem. The 1st part i bought was faulty! You can check the valve by connecting it directly to the battery terminals.
What happens to the coolant when the car is cold?
If the engine is cold, the thermostat will restrict the flow of coolant into the engine, allowing it to warm up quickly. Once it’s reached the proper temperature, a valve in the thermostat opens and allows coolant to flow through the engine.
How does a Ford Ka heater adjust temperature?
It adjusts the temperature by opening and closing the valve, unless you have it on cold, where it should just close it fully. If its stopped and you are getting hot air, it is stuck open and may have packed up again.
Is there a problem with the Ford Focus Zetec?
Ford focus 1.8 zetec 2000 reg. Engine keeps cutting out when applying the brakes. Its intermittent. Some times the car drives fine no problems … read more
Is there a cheap spare for a Ford Zetec?
Many Agents know about this item and it is one of Ford’s best selling spares for the Zetec. At £6, it is cheap. Be careful that you are not given a tale about sticky valves or some such and simply switch that piece of rubber. However, IF your plenum is in place it can take longer.
What should the vacuum be at idle on a Zetec?
If the idle changes, you have found your vacuum leak. There are many vacuum lines around the Zetec engine. The plenum chambers can also chafe vacuum lines. Alternatively, you can also use a vacuum gauge and test. You should have a nice steady 17-20 psi vacuum at idle.
Why does my Ford Zetec stutter when idling?
They show as a slight stutter when idling or a misfire at high load. Best diagnostic is to swap for a known good set. The Zetec produces a very powerful (and reliable) wasted spark from the capacitor discharge coil. But due to the large plug gap Ford specifies, the current must be very strong to create a good spark at the plugs.
