Why does my car make a rattling noise when I turn on the heater?
The metal housing, vents, pipes and other parts make clanging and banging noises as they heat up and cool down. An air conditioner compressor beginning to fail, a compressor pulley or serpentine belt that is beginning to wear out or the compressor clutch can cause a rattling noise.
Why does my heater sound like a helicopter?
My heater makes a loud sound (like a helicopter) when ever the blower is on. So what I would recommend you do is remove the blower motor and check for any debris in the blower motor that may be causing this noise, and also replace the incabin air filter as well.
Why does my 2014 QX60 make a rattling noise?
Share it! Rattling and tapping in the front of the engine on the 2014-2016 QX60 is very evident, especially on cold starts. This rattling noise should not be taken lightly as it warns of upcoming timing chain failure. The cause of the noise is faulty timing chain guide rails and timing chain tensioners that wear out well ahead of schedule.
Why is my furnace making a rattling noise?
A rattling sound coming from the furnace could mean there is a panel loose and can be fixed by simply tightening the cover panels. If you have checked the panels to make sure everything is tightened, the rattling noise may be from your furnace expanding and contracting the metal parts as they change temperature.
Why does my car rattle when I Turn Off the engine?
Intermittent noise and rattling at top of engine. The noise does not change when I rev the engine. It only occurs about 5% of the time. rattling from under the hood…sounds like it is coming from the fan. continues to rattle for a couple of seconds after turning off the engine.
Is it normal for a hot water heater to make noise?
The metal housing, vents, pipes, and other parts make clanging and banging noises as they heat up and cool down. This is normal and shouldn’t indicate a problem.
Share it! Rattling and tapping in the front of the engine on the 2014-2016 QX60 is very evident, especially on cold starts. This rattling noise should not be taken lightly as it warns of upcoming timing chain failure. The cause of the noise is faulty timing chain guide rails and timing chain tensioners that wear out well ahead of schedule.
A rattling sound coming from the furnace could mean there is a panel loose and can be fixed by simply tightening the cover panels. If you have checked the panels to make sure everything is tightened, the rattling noise may be from your furnace expanding and contracting the metal parts as they change temperature.
Intermittent noise and rattling at top of engine. The noise does not change when I rev the engine. It only occurs about 5% of the time. rattling from under the hood…sounds like it is coming from the fan. continues to rattle for a couple of seconds after turning off the engine.
The metal housing, vents, pipes, and other parts make clanging and banging noises as they heat up and cool down. This is normal and shouldn’t indicate a problem.