What could be more annoying than noises when you start your car… Indeed, you maybe already perceived noises when you start your Ford C-max and generally speaking it’s frustrating. It could not be anything significant, but each new engine starts usually becomes a scary moment during which you don’t know if your engine will start. That is why our team has made the decision to produce this document to help you find its origin. To do this, first, we will see the case of noise when starting on Ford C-max but the car does not start, and finally, the noise you can experience on your car if it starts, first cold and then hot.
I hear a noise when I try to start my Ford C-max, but the engine doesn’t start
I detect a clicking noise at the start of my Ford C-max
If you hear a noise when you want to start your car, and it does not want to turn on, it is very likely that it is the battery that is contributing to the problem. Indeed, if you perceive clicking noise when you start your Ford C-max, and it sounds like a ticking, you probably lack the energy to run your starter, test out your battery with a voltmeter and replace it if necessary. In the event that after looking at your battery, you still experience a noise when starting your Ford C-max and it does not want to start, consult this content about starter motor noises on Ford C-max for more info and to discover the source of your problem.
I experience a noise when I start my Ford C-max but the engine it starts
I hear a noise when I start my Ford C-max
- Grinding or squealing type noises when I start cold Ford C-max :
If you hear a noise when you start your Ford C-max, and this noise looks like grinding or squealing noise, which can also be connected to vibrations, it is conceivable that it is the combustion of your car that is involved. Indeed if you have an air/fuel mixture that is not good the normal operation of the engine will be altered. Examine the state of your injectors and air intake system. For more info on the origins of injection-related noises on Ford C-max, read this content page. - Cold start friction parts Ford C-max :
If you perceive cold friction noises on Ford C-max, it is practically sure that they come from one of your belts. Either the serpentine belt starts to wear out and therefore causes a friction noise. It is also conceivable that the tensioner roller or damper pulley is worn out and that as a result the extension belt provoke a friction noise, often when cold. Visually check your belt and replace it if necessary. If you have other friction noises, and it doesn’t come from your serpentine belt, we have a full content on engine of your Ford C-max.
I hear a noise when starting my Ford C-max even when hot
- rubber mount / silent bloc dead motor
If you hear a clacking noise just as you start your car’s engine and it is more than 100,000 km long, it is conceivable that some of your engine silentblocks or rubber mounts are good to be swapped. And the huge vibrations produced by starting the engine can generate starting noise on Ford C-max. Examine their state and replace them if necessary. Browse this content if you would like to have detailed info on rubber mount noises on Ford C-max. - Motor flywheel
Finally, if you hear a noise that sounds a little like a crank noise when you start your Ford C-max, even when hot, it is conceivable that if your series is equipped with a dual-mass flywheel, it is the source of your concerns. Indeed, these parts have created a lot of concerns on many cars. When they take part in the game they make noise when you start your Ford C-max and when you turn off the engine. Have his state checked out by a specialist.
