Learning to drive a car is not constantly unproblematic, and occasionally it may seem like a good solution to choose an automatic Renault Kadjar, whether it’s for simple convenience or ease of use, this kind of transmission is becoming more and more prevailing. However, although they might seem like a perfect solution, there might also be problems with the automatic gearboxes of your Renault Kadjar . This is precisely the subject of our content. First, we’ll briefly explain the different types of automatic gearboxes, then, in a second step, which problems you might encounter with the gearbox of your Renault Kadjar , and, finally, how to resolve them.
The different types of automatic gearbox of a Renault Kadjar
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Gearboxes have the benefit of being known to be reliable, as you don’t need to use your clutch pedal and everything is electronically and mechanically controlled there will be no early wear of your clutch or other components that could be put to the test by misuse on your component.
However, based on the kind of automatic transmission your Renault Kadjar is equipped with you will have more or less reliability, we will expose them to you now:
- Common automatic gearbox: It will use a torque converter, which will manage the gear changes, it’s the oldest technology, it has evolved a lot in the last decades (more gears and a better management of the gear changes).
- Robotized automatic gearbox: This is a manual gearbox with a robotized system that will change the driver’s action. This kind of gearbox is less and less common because they are viewed as very slow. We also quite often feel a coupling during deceleration.
- Dual-clutch automatic transmission: This is the ultimate automatic transmission, it functions on similar concept as the robotic transmission, but thanks to its dual clutch, you won’t have any more problems with slow speeds or elevated fuel consumption. They are often equipped on luxury models.
- Continuously variable automatic box: It is similar concept as on a scooter, a variator will come to control the differences between acceleration and motor speed, they are especially slow and often be unresponsive during the acceleration phases of your Renault Kadjar.
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I’m having problems with the automatic transmission on my Renault Kadjar
We now start the component that absolutely attracts you the most in this article, what are the problems you may face with the automatic transmission of your Renault Kadjar? As mentioned earlier, generally they are more reliable than manual transmissions, however, here are the main problems you may encounter:
- As mentioned earlier, no matter what kind of automatic gearbox, they are quite often established to be slow and have inertia when accelerating. However, this phenomenon is supposed to occur just when the car is started, not when it is launched. If it feels like it occurs constantly, the clutch or converter is most likely dead.
- I have the impression that a gear in the automatic transmission of my Renault Kadjar no longer shifts or jumps: If you have the impression that your gears no longer shift or often jump on your Renault Kadjar, there is a component that is most likely to blame for this failure. Obviously, the solenoid that acts as a “switch” to engage the gears must not be functioning properly, second option, a speed or engine unit speed sensor may be faulty and send the wrong information to your gearbox.
- If you experience drops caused by the automatic gearbox of your Renault Kadjar: If you experience a clutch when you go up or when you slow down, it is either your oil which is too old and which does not lubricate any more adequately all the mechanisms of your gearbox, or else a sensor which gives bad info
- My Renault Kadjar’s automatic transmission is leaking: At last, if your Renault Kadjar’s automatic transmission is leaking, it’s most probably one of your spy seals is too worn.
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How do I fix automatic transmission problems on a Renault Kadjar?
And finally, we’re going to try to give you the strategies to fix the automatic transmission problems on your Renault Kadjar . Find them down below:
- Oil leak on the automatic gearbox of a Renault Kadjar: Find the source of the leak, and change the concerned gasket, get it done by a professional, opening a gearbox is not easy. It will cost you a few hundred euros, especially for the labour. Do not think twice to read our content on gearbox oil leaks on Renault Kadjar.
- Sensor problem: No matter which sensor is concerned, a replacement is the just solution, sensors do not repair themselves, you should count from 100 to a few hundred euros depending on the difficulty of access to the one that worries you.
- Couplings: If you have problems with the couplings on your Renault Kadjar, you will only need to do a whole gearbox change to gain comfort and preserve your gears.
- The automatic gearbox of my Renault Kadjar slips: In such a case, you most certainly have a dead clutch disc, you will have to change the clutch, and on some models you won’t have the ability to change it without doing a standard exchange of the gearbox, be prepared to spend more than a thousand euros.
There are other automatic transmission problems on Renault Kadjar, such as electronic problems or pressure problems, but this list lists the main ones, in any case, for such difficult mechanisms. When you feel a problem on this level, we suggest you to go fairly quickly to your mechanic.
If you have any further questions about the Renault Kadjar, do not hesitate to consult our Renault Kadjar category.
