How much oil is in a Lacetti 1.6 manual box. Instructions for changing the oil in a Chevrolet Lacetti manual transmission yourself. Choosing oil before changing


How much oil is in a manual transmission (gearbox) of a Chevrolet Lacetti

Changing the oil in the manual transmission of the popular Chevrolet Lacetti is not a difficult task, given the well-studied design of the car. Hence, it is not surprising that this model is in good demand on the supported market - largely due to its simple and repairable design, including the ability for self-service. How to choose the right consumables, what is the frequency of replacement, as well as how much oil is required for the Lacetti gearbox - all this and more is discussed in this article, which will be relevant for Lacetti owners regardless of the year of manufacture of the car.

Filling volumes and brands of fuel and lubricants Chevrolet Lacetti

Chevrolet Lacetti is one of the most popular cars among Russian drivers. And this is not surprising. The car is comfortable, reliable and inexpensive. It is a representative of the compact class. Created by the South Korean automaker GM Daewoo. The Chevrolet Lacetti is available in several body styles - sedan, five-door hatchback and station wagon. Today, only the first one continues to be released.

What refueling volumes and brands of fuel and lubricants should be filled into the Chevrolet Lacetti

Filling/lubrication pointFilling volume, litersName of oil/liquid
Fuel tank60AI-92
AI-95
Engine lubrication system1.43.75apI sl (Ilsac gf-III) grade sae 5w-30
(Hot zone: sae 10w-30)
1.63.75
1.83.75
2.0S DSL6.2
Engine cooling system1.47.2A mixture of water and high-quality silicate-based antifreeze (year-round coolant)
1.67.2
1.87.5
2.0S DSL8.0
Automatic transmissionAISIN 81-40LE (1.6)5.77 ± 0.2esso jws 3309 or total flUId III g
ZF 4HP16 (1.8)6.9 ± 0.2esso lt 71141 or total atf h50235
AISIN 55-51LE (2.0S DSL)6.94 ± 0.15
Manual transmissionGasoline engines1.8sae80w (Extreme cold zone: sae 75w)
2.0S DSL2.1
Brake system0,5DOT 3 or DOT 4
Power steering1,1DEXRON II-D or DEXRON III

How much and what to fill a Chevrolet Lacetti with

Engine lubrication system

In accordance with the maintenance regulations, the engine oil must be changed every 15 thousand km. The procedure is performed with the engine not running immediately after the trip. It is recommended to use original oil - synthetic 5W-30. The filling volume for different engines differs - from 3.75 to 6.2 liters.

Fuel system

Fuel tank volume – 60 l. The manufacturer recommends refueling with unleaded gasoline with an octane rating of at least 92 or 95.

Transmission

Changing the oil in the Lacetti gearbox is a mandatory procedure. After 60 - 80 thousand km, the liquid loses its properties - viscosity and so on. In regions with harsh climates, the frequency is reduced to 40–50 thousand km.

It is necessary to select transmission oil depending on the type of gearbox. For automatic use esso jws 3309 or total flUId III g, esso lt 71141 or total atf h50235, mechanical - sae80w (Extreme cold zone: sae 75w).

Brake system

The brake fluid is replaced once every two years. DOT 3 or DOT 4 is suitable. Refill volume is 0.5 l.

Cooling system

Replacement frequency is 100 thousand km or once every three years. A mixture of water and high-quality silicate-based antifreeze (year-round coolant) is used. The filling volume directly depends on the engine type 7.2 - 8.0 liters.

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Replacement Regulations

Russian motorists are well aware that the frequency of oil changes depends on operating conditions. Therefore, in the Russian Federation it is not customary to rely only on the official regulations, which, according to Chevrolet, is 50 thousand kilometers. It must be admitted that by this time the oil will either be preserved or become unusable, and the second case may become the main reason for the failure of the gearbox ahead of time. Let's name unfavorable operating conditions under which the replacement period will have to be reduced by two or three times:

  • Frequent driving at high speeds, high engine speeds, and as a result - engine overheating
  • Poor and dusty roads, including off-road driving, mud and slush
  • Changes in temperatures, and at the same time a rapid transition from frost to thaw, or vice versa
  • Driver mistakes made during gear shifting, and as a result - transmission overheating

In such conditions, Chevrolet Lacetti owners prefer to replace it every 30 thousand kilometers, or even earlier. Here everything depends on the volume and condition of the oil.

Oil filter

Along with replacing the hydraulics, you need to change the oil filter. Its service life coincides with the fluid change interval. Disposable product. External metal case, paper filling inside. Passing through the paper, the liquid is cleaned, metal shavings and impurities settle, clean oil circulates inside the system.

Note to the driver!!! There are three types of cleaning elements that are installed on a Chevrolet Lacetti: full-flow, partial-flow, combined. The main difference between each is the filtration mechanism.

Best manufacturers:

  • SCT: the products of the German manufacturer have proven themselves well in the domestic market. The product is resistant to mechanical damage, with a good filter element inside;
  • Union: Japanese manufacturer famous for introducing modern technologies. Cleaning filters are certified according to the requirements of the international standard ISO 9002;
  • Mann: a German manufacturer that produces high quality filters at an affordable price for the Chevrolet Lacetti.

How to check the volume and condition of the oil

To check the level of the remaining fluid that was added on the factory conveyor, you need to use a dipstick. There are two marks on the dipstick - Min and Max. If the oil is between them, then the volume can be considered quite sufficient. If the oil print does not exceed the Min level, or is below it, then the volume is insufficient. In this case, add oil until it reaches the norm. Overfilling is extremely undesirable, otherwise you will have to crawl under the car and drain the oil.

Please note that this procedure is only relevant for low mileage, or when the oil has not yet expired. However, with a sufficiently high mileage, suspicions may arise that the oil has actually become unusable. This can be understood by three signs - the oil began to stink, deposits in the form of soot and dirt appeared in it, or the oil darkened and became cloudy. In such a situation, it is highly recommended to change the oil.

Choosing oil before changing

Before proceeding with the replacement, you should first select the optimal product for the Lacetti manual transmission. So, first of all, let's pay attention to the viscosity characteristics - Aveo requires the 75W-90 marking with the GL-4 specification. Please keep in mind that this parameter is valid for any oil, regardless of brand. In other words, no matter what product a car enthusiast chooses - the original or a similar one, it is necessary to proceed from the viscosity of 75W-90. By the way, Chevrolet Lacetti owners prefer to buy such products - Castrol, Shell, Mobil, ZIC, Valvoline, Kixx, Elf, Lukoil and others.

Oil is divided into three types - synthetic, mineral and semi-synthetic. Any of the types will do, but the last two are better used for high mileage. In addition, if finances allow, it is better to buy only synthetic oil.

How much to fill

Let's pay attention to how much oil is required for a Chevrolet Lacetti manual transmission. The manufacturer recommends pouring exactly 1.8 liters of liquid. This volume is considered the maximum, but it is possible that in some cases it will be possible to pour in much less oil - for example, if the box is not sufficiently rinsed of old oil residues. To pour in the entire volume, you will need a complete replacement with flushing. It can also be done at home. After completing this procedure, be sure to use the dipstick and check the level.

Changing the Lacetti gearbox oil

Changing the Lacetti gearbox oil is probably the most controversial topic. The issue of changing the oil in the Lacetti gearbox has so many disagreements that it can be called the leader in the number of disputes among Chevrolet Lacetti owners.

Let's look at four main questions about changing the oil in a manual gearbox.

  1. Is it worth changing the oil in the Lacetti gearbox?
  2. What kind of oil to fill the Lacetti gearbox?
  3. Changing the Lacetti gearbox oil - how to change the oil in the Lacetti gearbox?
  4. How much oil should be poured into the Lacetti gearbox?

Which oils are better to choose?

The decision to change the old fluid immediately can cause the problem of choosing a new one. The fact is that the manufacturer does not indicate what original oil is poured into the manual gearbox. What kind of oil should I use? Dealers' opinions on this matter vary. Most experts recommend filling with API Gl-4 standard. If this type is not available, fill in analogues: GM 75W90, Castrol Syntrans 75W90. We use only synthetics in the mechanics for good transmission performance. In this case, the transmission oil will last for a longer period of operation.

Is it worth changing the oil in the Lacetti gearbox?

This question is the most important. The opinions of car owners are divided - some change the oil in the gearbox, others fundamentally do not do this. There is no definite answer here and there will not be, and everyone decides for themselves what to do with their car. I will just write my opinion, and the choice will be yours.

At this point in time, we have clear instructions from the manufacturer that oil is poured into the gearbox for the entire service life of the vehicle, and, accordingly, cannot be replaced. Which, by the way, is evidenced by the absence of a drain plug in the gearbox. The manufacturer also clearly explained that it is necessary to check the oil level every 15 thousand kilometers and, if necessary, top up. It is also said that if the gearbox is repaired, the oil must be changed. But, in turn, it is not specified what, in their opinion, “car service life” means.

According to unofficial data, the service life of a car in the West is approximately seven years (35 thousand kilometers per year). Then these cars end up with us and we are incredibly happy that we managed to buy an almost new car for pennies))) And this car will drive around our country for another twenty to thirty years! And only God knows what will happen to this oil.

The argument that lubricant production technologies have gone far ahead is somehow hard to believe when you take a can of oil and read that the shelf life is 5 years! And this is a shelf life, not a service life. Based on this fact, we can conclude that it is certainly advisable to change the oil without waiting for repairs.

What kind of oil should I put in the Lacetti gearbox?

All transmission oils are classified into two groups, independent of each other.

By viscosity index - SAE

By operating parameters - API

SAE Viscosity Classification

According to this classification, there are 9 degrees of viscosity of oils for mechanical transmissions: winter - 70W, 75W, 80W, 85W, summer - 80, 85, 90, 140 and 250. If the lubricant is suitable for both seasons, its marking includes a combination of two numbers: SAE 75W-85, etc. All-season gear oils have become more widely used.

Ranges of application of transmission oils
Minimum temperature for ensuring lubrication of components, °CSAE classMaximum ambient temperature, °C
-4075W-8035
-4075W-9035
-2680W-8535
-2680W-9035
-1285W-9045

Ideal for the Lacetti, from my point of view, is either 75W-90 or 75W-80.

Classifier by API

The purpose, quality and performance properties of gear oils are described by the API classifier. The division principle in this system is based on the constructive use of the lubricant and the conditions of its use. The API also takes into account the content of extreme pressure and anti-wear additives in the lubricant. Transmission products are designated API GL with the addition of the number 1...5. Consequently, the classifier divides all lubricants for transmission units into 5 groups

I will not describe all five groups. I will only say that for the Chevrolet Lacetti you need to use only API GL-4. You should not take API GL-5, since it contains a higher sulfur content, which synchronizers in the gearbox “do not like”!

In general, for the Lacetti this is the option: SAE 75W-80(90) API GL-4. You choose the manufacturer yourself.

At the next change, I chose SP Gear 1051 75W-80 synthetic oil to get rid of a stiff gearbox in severe frost.

I chose it for several reasons:

  • Quite a budget price, as for synthetics at 270 UAH. (about 10 American money) per liter.
  • Designed for Opel gearboxes. Oil number GM 1940750
    /
    1940759
  • The container has a rather convenient “spout”, which allows you to pour oil either through the hole in the level or through the breather without the use of syringes, watering cans, hoses and other shamanism

The description for the oil tells us the following:

SP Gear 1051 is a premium synthetic gear oil specially developed for manual transmissions found in Nissan, Opel, Renault and Volvo vehicles, among others. A special selection of synthetic base oils and special additives ensures the following properties:

  • Smooth and comfortable gear shifting at both high and low operating temperatures
  • Outstanding oxidation resistance: long service life and long-term protection against high operating temperatures
  • high smooth operation of the gearbox synchronizers: - trouble-free gear shifting and optimal wear protection in harsh operating conditions thanks to the presence of extreme pressure additives
  • highest level of protection against corrosion and foaming

Checking the oil level

While the machine is operating, periodically (every 15,000 km) you need to check the condition of the transmission fluid. Since the design of the unit does not include a dipstick, the lubricant level in the Lacetti gearbox is monitored using a control hole.

To complete the work, a certain algorithm of actions is required.

  • Place the vehicle on a flat horizontal surface.
  • Using a socket “13”, unscrew the hole bolt for checking the lubricant level. This bolt is located on the right side of the crankcase along the direction of the car in the area of ​​the CV joints.
  • At a normal level, the lubricant will be at the edge of the hole or at its lower edge.

If the lubricant level cannot be monitored, topping up is necessary. You need to pour oil into the Lacetti gearbox the same way you did when replacing it.

Important. You need to add oil that has the same technical characteristics as the oil in the gearbox.

Chevrolet Lacetti cars are equipped with a 4-band or 5-speed manual transmission. For each type of transmission, the manufacturer provides a specific brand and volume of oil to be filled.

When choosing transmission fluid, you must consider the following basic principles:

  • SAE specification - determines the thermal stability of the oil. The temperature-viscosity qualities of the oil depend on the ambient temperature. The SAE indicator determines in what temperature range the composition can be used for efficient operation of the unit.
  • ·API tolerances – detailed recommendations on the applicability of products to a transmission of a certain type and transmission mechanism.
  • Type of lubricant – mineral water, semi-synthetic, synthetic.

The following brands of oils are suitable for changing the oil in a Chevrolet Lacetti manual transmission:

  • Mobil 3309. Used in automatic transmissions with controlled slip lock. Maintains manual transmission cleanliness at factory condition.
  • ISU DEXRON III. Suitable for most Chevrolet Lacetti automatic transmissions with servo drive and anti-slip lock. Meets and exceeds the latest requirements of the world's leading DEXRON manufacturers from GM.
  • Castrol Manual EP SAE 80W-90. based on mineral oils purified by catalytic hydrocracking.
  • Mobil ATF LT 71141. Semi-synthetic ATF product for robotic, automatic transmissions. Optimal frictional properties of the fluid ensure smooth gear shifting.

Step-by-step Lacetti gearbox oil change

In fact, changing the Lacetti gearbox oil will not cause difficulties, but an inspection ditch or overpass is needed.

We drive onto the overpass and count the number of bolts that secure the differential cover. There can be either 10 or 11. Depending on the number of bolts, it will be clear which gasket to buy! 10 bolts were installed on early Lacettis, and 11 began to be installed on later ones.

  • GM 96179241 - 10 bolts
  • GM 96829393 - 11 bolts

We go to the auto store and buy a new gasket and two liters of oil. It is also advisable to purchase a sealant. Although it's not really needed there. This is more for complacency. :-) Let's put it this way - if you took the original gasket, then the sealant is not needed. And if you took an analogue, then you can play it safe with a sealant.

You can also buy a special syringe for pouring oil. If you don’t have a syringe, you can use a regular watering can with a hose of a suitable diameter.

We're going back to the overpass. We take a wide container for draining the oil, a 13mm socket, a flat screwdriver, a metal brush to clean the dirt from the bolt heads and climb under the car.

Unscrew the differential cover bolts

But not all. We do not completely unscrew the two bolts so that the oil does not spit on us with all its force.

We install a container to drain old oil. Using a screwdriver, lightly (so that the oil does not spill out abruptly) pry off the lid

We wait until the oil drains from the crack and remove the cover, unscrewing the last two bolts.

We admire the gearbox design

But we are in no hurry to remove the waste oil container.

Take a jack and raise the left side of the car. This will drain out quite a bit of oil.

After this, you can remove the container

Unscrew the oil level control plug. It is not very conveniently located

But it's not very difficult to unscrew it. By the way, here is an article about the design of the Lacetti gearbox

There is a magnet in the plug. It needs to be cleaned. This is such a beautiful bouquet

This is what a cleaned magnet looks like

Clean the differential cover and the gasket contact area on the gearbox

By the way, this is the most tedious and lengthy stage in the procedure for changing the oil in a manual transmission. But perseverance and work will wipe everything out. Now they've touched the Daewoo badge

Install a new gasket and screw on the cover. Do not tighten the plug yet.

The differential cover bolts should be tightened with a force of 30 N*m and preferably in a spiral pattern.

When to change the oil in a Chevrolet Lacetti gearbox

According to the GM press service, there is no need to change the oil in the gearbox, and therefore there is not even a drain plug in the transmission pan. There is a caveat that the oil does change, but only when performing major repairs or other restoration work. All this is good, but we know very well that any, even the most expensive gear oil, has its own service life and shelf life.

The factory does not provide a drain plug

As a result of contact with air, the additives that are abundant in transmission oil are oxidized. This means that the oil will not be able to work as well as new just a year after its release. It loses its detergent, anti-foam, viscosity, and frost-resistant characteristics; over time, the oxidized elements precipitate. And this is the case when the oil sits quietly in a canister, and does not work in a box every day.

After 50 thousand mileage the oil will be in approximately this condition

If the transmission is constantly dangling in the gearbox, its properties are affected by temperature, dust and moisture, and a suspension of metal powder and other wear products appears. Therefore, it is extremely careless to say that the oil does not need to be changed, even for the first 100 thousand km.

“The oil level in the Chevrolet Lacetti gearbox should be checked at least every 12-15 thousand kilometers, and the transmission should be replaced every 70-80 thousand kilometers or every two to three years.”

Checking the level and filling the oil in the automatic transmission on a Chevrolet Lacetti

The hydraulic level in a Chevrolet Lacetti is checked with a dipstick. You can test both cold and hot. Engine mechanics recommend using a warm engine and gearbox. We warm up the engine, move the automatic selector to all positions. We remove the dipstick on which the gradation is applied: Cold and Hot. If there is enough hydraulics, the actual level should coincide with the Hot mark. Otherwise, make up the missing amount.

Before changing the oil, be sure to buy (prepare) a new automatic transmission pan gasket, oil filter, pumping hose (2 meters), synthetic gear oil.

The work is carried out on the inspection channel (lift).

  • unscrew the drain bolt (plug), pour the liquid into a previously prepared empty plastic container;
  • loosen 11 bolts of the oil pan around the perimeter, remove it, it contains 250 grams of oil inside;
  • inspect the surface of the tray cover, clean the two separating magnets from layers of metal shavings;
  • remove the old filter, install a new one, replace the sealing gasket, reassemble the structure, tighten the bolts;
  • disconnect the main pipeline (drain) from the cooling radiator;
  • pour new synthetic hydraulics into the cavity of the automatic transmission exactly in the amount that was drained. This is approximately a volume of 2.5 - 2.6 liters. Add another liter. This is exactly how much is left in the automatic transmission lines;
  • lower the hose into a plastic container, start the engine, and move the selector to the neutral position. We wait for one liter to fill and turn off the engine. Add a liter of new oil to the automatic transmission again;
  • We carry out the refilling and grinding procedure as long as necessary so that clean oil flows from the hose.

Upon completion, we drive 5 – 7 km. on Chevrolet Lacetti, check the hydraulic level. We will make up for the missing amount. In practice, this is no more than 500 - 700 ml, in rare cases one liter. The partial oil change in the automatic transmission of the Chevrolet Lacetti (1.6) is completed.

How to check the oil level in a Lacetti gearbox

You can and should check the level, and at the same time the condition of the transmission oil, every 12-15 thousand mileage. There is a screw plug in the gearbox housing for checking. It is located near the right CV joint. The place is not the most convenient, but this is the only way to control the level. Since getting there is not easy, we check the level from an inspection hole or from a lift.

The gearbox inspection hole plug is not simple, but with a magnetic insert. The purpose of this magnet is to catch chips and metal powder, but besides this, we can draw a conclusion about the condition of the oil. If there is a lot of sediment on the magnet, this is a clear sign that the oil needs to be changed. Checking the level is simple - if we unscrew the plug, but the transmission does not pour out, the oil needs to be added.

How much oil is in a Chevrolet Lacetti gearbox?

According to General Motors, the gearbox can accommodate up to 1.8 liters of transmission, but to replace it, you should not add the entire volume at once. The fact is that even with a thorough replacement, a certain amount of lubricant remains in the box, and excess oil is harmful, since it creates additional stress on the seals and can result in their leakage.

Therefore, during the replacement, we will first fill in 1.5-1.6 liters , and after checking the level, warming up and a test drive, we will check again. If necessary, add to normal. The result should be just 1.8 liters.

Choosing oil for manual transmission on a Chevrolet Lacetti

Chevrolet Lacetti cars with a manual gearbox are filled with synthetic or semi-synthetic oil. Mineral based is practiced to a lesser extent. The manufacturer allows refueling with mineral oil only with significant mileage and preparation for major repairs; in all other cases, synthetics. Recommended: API GL-4, SAE 75W90, SAE 80W90.

When purchasing oil yourself, always follow the information in the instruction manual. If the transmission is replaced at a service station, always check the brand and type of oil with a mechanic. If necessary, adjust the actions, provide your own oil for filling.

How to change the oil in a Lacetti manual transmission

To change the oil in the box, we need a tool kit (standard), a gasket with 10 holes (or 11, depending on the year of manufacture and modification), and also, if desired, flushing oil. And also - a container for draining waste. If we fill the oil through the control hole, a filling syringe will be useful, but we can do without it. Go.

  1. We warm up the engine to operating temperature so that the oil becomes as liquid as possible and drains more efficiently.
  2. We find the breather under the hood on the top cover of the box, remove the plastic cap and unscrew it with a 17mm head.

After changing the oil in the gearbox, after some time, don’t be lazy and check the gasket and plugs for leaks, and also inspect the oil seals and boots. We carry out the next replacement after 70-80 thousand kilometers.

Video on the topic

Every person who owns a car is faced with changing the oil in the gearbox. Typically, the oil fluid is replaced when the car has driven 15 thousand km. More often, such mileage is observed in cars that were operated in unsuitable conditions. These are conditions such as driving on poor-quality roads, untimely car repairs, cheap consumables, temperature changes and much more.

A small volume, closed spaces, and fairly high temperatures create conditions for the formation of various deposits. These deposits create conditions for deterioration of the clutch and disrupt the operation of the car. Therefore, the sooner you replace the oil product, the better.

Changing the oil in a manual transmission Chevrolet Lacetti

Features and Recommendations

In fact, changing the oil in a Lacetti gearbox is simple, but certain conditions must be met:

  • The gearbox does not have a drain neck, so the operation takes a little longer than a similar one on another car.
  • In addition to the oil, it is necessary to replace the pan cover gasket. You need to be careful, as there are two types of gaskets - for 10 mounting holes and for 11. Before purchasing, it is recommended to clarify which gasket your car needs.
  • It is best to change mineral oils every 50-60 thousand kilometers, and synthetic oils every 120-150 thousand kilometers.
  • According to numerous reviews from drivers, the most optimal oil for the Lacetti is SAE 75W-80(90) API GL-4.

The operation is best carried out in a viewing hole.

Replacement process

Consider the oil change operation in the following sequence of actions:

    The first step is to unscrew the bolt on the filler hole.

Before starting work, warm up the engine to operating temperature, this will make the oil thinner and drain faster.

We install a container under the pan, which is needed to drain the old oil.

The breather is tightened with turnkey nuts “17” and “15”, which are connected to each other by welding; your task is to unscrew the breather plug.

We tear off the bolts securing the pallet, but do not remove the pallet itself.

Now the most unpleasant and dirty work begins - draining the dirty oil from the pan. To do this, unscrew the 10 nuts of the pan with a key set to “13”, but before doing this, do not forget to place a bucket or trough under the pan cover.

After the oil begins to flow, we bend the pan with a screwdriver so that the old oil flows faster and in the right direction.

It is enough to tear off the bolts, after which they can be unscrewed quite easily by hand.

The oil has stopped flowing - it’s time to remove the pan and wait for the residue to drain.

After the oil has drained, unscrew the bolts completely and remove the sump cover. Remove the gasket; it most often sticks to the pan or lid. If you don’t have a new one, be extremely careful when removing it so as not to tear it.

Next, you need to clean the pan of all visible traces of oil.

Unscrew the level control bolt with a magnetic tip. It tends to collect small metal particles, so it is best to remove them. In addition, when the control bolt is unscrewed, we can control the overflow.

  • The next step is to install a new gasket. If you purchased a non-original one, a sealant will come in handy. The wrapping is done in a circle. The tightening details can be found in the car care manual.
  • Fill in new oil, check for the presence or absence of leaks through the gasket.

    The oil has been drained, the cap has been unscrewed, now you can install the new gasket in place and screw the cap on. This is not my first time changing the oil in a Chevrolet Lacetti box, so given my previous experiences and the quality of the gaskets, to be on the safe side, I always seal the gasket with sealant. Do not tighten the oil level plug if you do not know how much oil to fill. Pour slowly, when it flows from below through the “control” - this will mean enough.

    We check the oil level. The recommended level is the edge of the inspection hole.

    You can pour oil into the box using the tube that is in each canister, but this is not entirely convenient, so it was decided to change the oil in the gearbox using a large plastic syringe. The syringe minimizes losses and also saves time. Pour slowly so that you can hear the oil pouring in time and stop pouring it into the box. Tighten the magnetic tip bolt and tighten the remaining 10 pan bolts. Make sure nothing is leaking anywhere.

  • Screw in the bolt on the filler hole and enjoy the ride.

Oil change intervals

Changing the oil in the Lacetti box is not provided by the manufacturer. This means that the transmission fluid is filled for the entire period of operation of the car. But the manufacturers do not specify that the service life of the car is a relative value and amounts to 150 thousand km or 5 years of operation (the period before major repairs). Therefore, the Chevrolet Lacetti certainly needs it, preferably without waiting for repairs.

The frequency of changing the transmission depends on the following factors:

  • Lubricant quality. For original products, the established service life is within 100 - 150 thousand km. When using cheaper analogues, replacement must be carried out every 75 thousand kilometers.
  • Operating mode. An aggressive driving style, increased load, and driving in “start-stop” mode leads to premature oxidation and thickening of the transmission oil.
  • Climatic features of the region. Sudden temperature changes, harsh climatic conditions, and high humidity significantly reduce the service life of the oil.

Properly selected transmission fluid increases the efficiency of the gearbox, reduces fuel consumption, and ensures smooth gear shifting.

Today we will talk about oil, or rather about replacing it. I will tell you how to change the gearbox oil on a Chevrolet Lacetti with your own hands. If this interests you, then read on...

4. Place a container under the drain hole and drain the old transmission oil, then use a key to “13” to unscrew the oil control plug, as I already said, it is located on the right near the mounting of the axle shaft with the gearbox.

5. Drain the oil, then unscrew the sump cover, which is secured with 10 bolts with a 13mm key.

Attention:

When unscrewing the cap, be extremely careful not to get burned by the hot oil!

6. After the cover is removed, we perform a visual inspection of the oil, cover, and catching magnets. Ideally, the oil should have a light brownish color, no burning smell, and there should be no coarse fragments or shavings at the bottom of the pan. If there are any, it is advisable to establish the cause and origin of them; for this, most likely, you will have to go to specialists for service.

7. Install a new gasket if the old one has become unusable, apply a thin layer of sealant and install the pan in place.

8. Pour oil into the box; this is most conveniently done using a special syringe or using a watering can with a long thin tube. It is necessary to pour until oil flows from the control hole, which should be open. That is, as you understand, there is no need to tighten the plug. It is better to pour it together, you pour it, and the assistant monitors whether the oil has flowed through the “control”. When the oil has poured out, tighten the plug and fasten the protection in place. We assemble the tool and check the oil level in the box.

9. After the replacement, many who replaced it say that the transmission begins to work better, gears shift more clearly, jerking disappears and, in general, the dynamics of the car improves.

That's all for me, thank you for your attention and for visiting. Now that you know how to change the oil in a manual transmission on a Chevrolet Lacetti ,

you can easily do this work at home.

Changing the oil in the gearbox of the popular Chevrolet Lacetti is not a difficult task. This procedure is available to everyone, even inexperienced car enthusiasts. It’s quite another thing to choose the right lubricant so that it provides maximum service life. This article provides recommendations on this issue using the example of a Chevrolet Lacetti with a manual transmission.

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