Why does noise appear in the gearbox on a Lada Kalina - when you squeeze the clutch, the noise disappears
Car : Lada Kalina. Asks : Makar. The essence of the question : the problem is noise in the clutch, what should I do?
When starting the car when it is cold, a noise is noticeable. As it warms up the noise disappears. But if you immediately depress the clutch pedal, the noise disappears. What is this? I'm afraid that I might get in the way. They told me it was a release.
This is especially noticeable on a cold engine.
The problem is relevant not only for Kalin, but also for the tenth family, Prior, Grant.
Lubricate the clutch cable
Advice from experienced drivers: if a problem of this kind occurs, do not skimp on the cable, which is relatively cheap - it is better to install a new one and forget about the squeak for a long time. True, the new product will still have to be coated with a thin layer of lubricant - this way it will last longer and function in normal conditions.
However, there is also a controversial opposite opinion, they say that the cable cannot be lubricated unambiguously, because abrasive particles will stick to the solid oil in large quantities, accelerating wear. One way or another, experience shows: a lubricated cable is not afraid of the harmful effects of sand and dirt.
Causes of noise in the gearbox
A damaged release bearing with traces of rust and no traces of lubricant.
The gearbox input shaft bearing can be replaced only after dismantling the gearbox itself.
To avoid unnecessary problems, you should get into the habit of checking the oil level in the gearbox a couple of times a year. When inspecting the dipstick, pay attention to its integrity. The trouble is that when you engage second gear, an incorrectly inserted dipstick (inserted crookedly) may rub.
A typical breakdown of the clutch fork at the point where the lever attaches to the shaft.
The release bearing is usually replaced along with the clutch disc and basket.
The resource depends on the initial quality of the part and the operating characteristics of the vehicle. If you have to drive frequently in traffic jams, the risk of bearing failure is high.
You can drive with a buzzing release for quite a long time, but eventually the bearing will still crumble or jam.
The hum appears because the bearing rotates when the engine is running . But no effort affects it. Therefore, even a slight play can cause extraneous sound. It is not possible to lubricate the bearing - it is a closed type and access to it is problematic. Only a complete replacement will help.
When the clutch is depressed, a load is applied to the bearing, therefore, the backlash decreases. For this reason, the sound may disappear.
- But this can be observed only in the early stages of the destruction of the part. Subsequently, a metallic crunch appears. Often the bearing falls apart into several parts.
All that's left of the release. By the way, these fragments can seriously damage the clutch basket.
Replacing the release bearing
To replace the release bearing, at a minimum, you will have to be patient and drive the car into the inspection hole.
To replace the release bearing, you will need to remove the gearbox.
The work is complicated - it is necessary to disconnect the rocker, dismantle the clutch drive, starter, and attachment to the body.
The drives are disconnected one by one, and the differential mechanism is fixed using any guide. After this, the gearbox fastenings to the engine block are unscrewed and the box is removed.
Other
A humming sound due to a broken bearing on the input shaft can only be eliminated after removing the box and replacing the element . Adjustment will be required. But in practice, extraneous sound rarely appears for this reason; more often it is the fault of the release valve . Also, a hum can be observed from the gearbox due to low oil level or quality. In this case, it must either be topped up or replaced .
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How to remove clutch squeak?
So, the nature of the creaking can be anything, starting with the dry interaction of the bolt with the spring and ending with the hard contact of the basket with squeezing. If the mileage is low, you should pay attention to the “feeling” of the traction. Visible damage such as rust and tears are considered the most telling indicators.
Currently reading: Renault Logan Stepway 2 spare parts catalog
If it is in normal condition, it is enough to treat the rubbing parts and surfaces with graphite, silicone lubricant, or WD-40. This aerosol is currently positioned as a panacea for any troubles associated with the negative influence of aggressive conditions and environments. At the same time, experts recognize CIATIM 221 as the most optimal means.
This lubricant in dynamic automotive components copes better than others with its mission in the temperature range of -60-120°C. Fuel and lubricants are carefully and selectively applied in a continuous layer to parts of the parts. It should be borne in mind that lubrication does not last forever, and the procedure must be repeated periodically (albeit infrequently).
If this does not help, the “root of evil” should be looked for in the engine compartment, possibly removing the old cable and replacing it with a new one. If this measure turns out to be useless, the option of completely replacing the clutch kit remains.
And yet, specifically, what should you do if the Renault Logan clutch pedal squeaks?
Why is the manual transmission noisy in Kalina, Priora, Granta cars, how to eliminate the hum and subsequently prevent it from
Hello, dear friends!
Often on our Lada cars, such as Priora, Granta, Kalina, you can hear the noise of a manual transmission. Below I will show what exactly is making noise. The fact is that in these boxes, most often the problem is the same.
As well as rapid wear of synchronizers, which primarily leads to a crunching sound when engaging second speed and reverse gear.
And now a few words about how to prevent noise from occurring if the box is currently working.
1. Shifting gears in afterburner mode. Many young people like to quickly pick up speed and jump into the next gear.
Often, this happens with a characteristic crunch, since due to the high speeds, the synchronizers have not yet had time to take the desired position.
Do this several times and the gears, especially the second one, will always turn on with a crunch. The gearboxes of these cars are weak and cannot withstand such treatment!
2. Do not suddenly engage in a lower gear. That is, this must be done without jumping from 5 to 2, for example.
If you want to slow down the engine, change gears sequentially so that the characteristic shock does not occur. This has a bad effect primarily on the gearbox!
3. Do not keep your hand on the gearshift knob. Pressure on the lever leads to wear of the fork and clutch, after which play appears and the gears no longer engage clearly.
4. Many car enthusiasts hear noise from the release bearing. Unfortunately, this is a problem with these machines. And to replace it, you need to remove the gearbox.
To ensure your bearing lasts as long as possible, it's worth remembering that it works when you depress the clutch!
Accordingly, you should not keep it depressed for a long time, as many drivers like to do.
You need to engage the gear immediately before you want to start moving.
Okay, we remembered the common truths. Now I will show you the main culprit of noise from manual transmissions on our Kalina, Priora, Grant. He's in the photo:
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In what cases is it recommended to contact a service station?
Unfortunately, not only squeaking occurs, but also serious problems, among which the most unpleasant and difficult to fix is clutch slipping, which is not uncommon for this model.
In such a situation, the only way out would be a visit to the service station. On average, a clutch kit will cost 5 thousand rubles, plus 1-2 thousand rubles. – installation fee. A visit to a service station can be avoided if you properly care for the transmission and follow the recommendations of experts:
- If possible, do not overstress the clutch. Try to move off gently at a low crankshaft speed (watch the tachometer readings). Otherwise, due to natural inertia, slippage with accelerated wear will occur.
- Do not release the pedal too slowly, as if on a truck: do not be afraid - the car will not stall. Modern cars with synchronizer are equipped with systems that do not involve, for example, double squeezing with re-throttle. In general, feel free to take your foot off the pedal. What was useful in Soviet times is now harmful, and light pressure leads to unwanted slippage and a reduction in resource.
- Do not tow other vehicles when driving uphill. This is especially harmful on slippery, uneven roads.
- Do not hold the clutch in the depressed position, but remove your foot from the pedal, placing the lever in neutral. This loads the box, but spares the clutch.
Thus, how long the clutch will last and how often it will be disturbed during operation depends only on you. Remember: any malfunction can be easily fixed in a timely manner. And if you don’t have the appropriate skills, it’s better not to get down to business, but entrust the responsible mission to professionals.
Lada Kalina noise in the transmission when releasing the clutch
Maybe it's the cable adjustment mechanism, it's under the air filter. It's rattling for me
this is a problem with the input shaft bearing and the problem cannot be fixed, I just ignored it, it’s just that if it starts to rattle a lot, then I just pressed the clutch and caught a quiet crack and that’s it
