GMC transmission fluid change

GMC transmission fluid change: GMC Sierra 1500 Transmission Fluid Change Cost

The average cost for a GMC Sierra 1500 transmission fluid change is between $221 and $258

. Labor costs are estimated to be between $142 and $179, while parts they are priced at $80.

This range does not include taxes or fees, and does not take into account specific model year or unique location. Related repairs may also be needed.

This range is based on the number and age of GMC Sierra 1500s on the road.

What is a transmission fluid change or flush?

Changing the transmission fluid is the proven process specified in your owner’s manual when you request transmission service. Your mechanic drains the fluid from the transmission, replaces the filter, and then refills the transmission with fresh, new fluid. Changing the transmission fluid allows your mechanic to get a close look at the transmission pan and filter. This can reveal the presence of metal particles or other debris, which can indicate a larger problem that needs to be fixed before it gets worse. This makes changing the fluid an ideal preventative maintenance procedure.

The transmission flush process uses a machine to replace the fluid in an automatic transmission. Many auto repair shops own these expensive machines. Old fluid, dirt and sludge are forced out under pressure and replaced with fresh fluid. Flushing usually costs much more than a fluid change, due to the cost of the machine. Many shops tend to price the procedure for high profits.

What should I get, a transmission fluid change or a flush?

The flushing process does not require the tray to be removed or the filter to be changed, thus the diagnostic and preventative benefits of seeing what is in the tray and changing the filter are lost. Additionally, many vehicle manufacturers do not recommend or require transmission cleaning to be included as part of their vehicles’ recommended maintenance schedule. So why do it? Follow with the transmission fluid change specified in your owner’s manual.

However, if your maintenance schedule specifically calls for a flush, or your transmission fluid has been ignored for too long and has picked up metal particles or other contaminants, a flush is the way to go.

What are the symptoms related to transmission fluid problems?

If your transmission fluid or filter becomes clogged, you may notice the engine revving when you are not accelerating the vehicle; this is called transmission slippage. If you notice this, have your car serviced immediately as the damage will only get worse.

Changing the transmission fluid (and filter, if equipped) is generally a maintenance item and should be done on a regular schedule. In some vehicles, flushing the transmission is part of the maintenance schedule; otherwise, a flush is only needed if debris is detected in the fluid.

Can I drive with a transmission fluid problem?

In general, it is not recommended to drive a vehicle that has passed the manufacturer’s specified service interval. The vehicle is safe to drive, but skipping maintenance can cost you much more in the long run. If you’ve gone over your scheduled maintenance mileage, you should get your car checked out as soon as possible.

If the vehicle has a transmission problem that is causing drivability problems, or any of the symptoms listed here, the vehicle should be towed to a repair center for diagnosis.


2019 GMC Sierra Transmission Services offered by Coggin Buick/GMC of Orange Park:

  • Replace Transmission Filter
  • Transmission Flush
  • Change Transmission Fluid
  • Transmission Restoration
  • Repair
  • A complete 2019 GMC Sierra transmission service includes flushing, changing fluid, gasket, filter and hose replacement and one free pan inspection and one multi-point inspection on all other components.

At Coggin Buick/GMC of Orange Park, our skilled technicians specialize in repairing 2019 GMC Sierra transmissions and are OEM certified. Check out our amazing online service department reviews to see why thousands of satisfied GMC Sierra owners choose us for fast, affordable, and reliable auto repair.


A transmission fluid change is typically half the price of a transmission cleaning, as it requires much less fluid and time to function properly. Transmission fluid changes in the 2019 GMC Sierra are exceptionally important for keeping your vehicle’s transmission cool and lubricated. If you don’t routinely and regularly change your fluids at least every 30,000 miles or so, the transmission in your 2019 GMC Sierra may slip quickly. Check your car’s owner’s manual for more information on the specific mileage intervals your transmission needs to have its fluid changed. 


Transmission flush often costs twice the price of a fluid change due to the amount of labor time required to service and the fact that the flush not only replaces the fluid in pan, but also removes unnecessary fluid from the cooler lines and other crucial components of your transmission. A 2019 GMC Sierra transmission flush also uses about 10 quarts of fluid to fully clean and flush the system.


Flushing the transmission is only necessary if your system contains rampant dirt or debris. If the fluid is noticeably dark or contains other sediment, we would propose a full system flush rather than just changing the fluid. 


Changing the 2019 GMC Sierra transmission filter is not as easy as other filters on your vehicle. There are several vital parts to your transmission filter, including the filter itself, which is typically a metal plate with a fiber material that traps contaminants. Your 2019 GMC Sierra will again contain a gasket, pickup tube, and rubber seal that may need to be replaced along with the filter. Your 2019 GMC Sierra transmission filter will need to be replaced every 30,000 or 50,000 miles. Be sure to check your vehicle’s maintenance guide for more tips on mileage and time intervals. 


Common warning signs that your transmission is having trouble are:

  • If you notice a strange noise or screeching noise when you shift gears, or if you feel the gears stick when you shift them, it’s likely that your transmission is need more lube or something else. Serious could be at fault.
  • Strange odors are a sign that the transmission fluid is burning inside the parts.
  • Transmission fluid leaks are the most common and critical sign that you need a transmission fluid change or even a full cleaning service. It’s rare, but leaks could again mean there’s a problem with the transmission hose.
  • An immediately obvious sign would be if the transmission warning light on your 2019 GMC Sierra is on.
  • One of the most common signs is when your transmission shifts but the result of those shifts is delayed.

If you are experiencing or think you may be experiencing any of these issues, call Coggin Buick/GMC of Orange Park today and we will walk you through the step-by-step process of checking your fluid levels or you can bring your 2019 GMC Sierra in to our qualified technicians. We are OEM trained and can properly diagnose any issues your vehicle may have free of charge as part of our multi-point examination process. 


Automotive transmissions are extremely complex. Deciding whether to completely rebuild or replace a faulty transmission can be extremely difficult. Often the decisive element is determining which parts are bad or failing. During a rebuild, Coggin Buick/GMC of Orange Park will completely disassemble your 2019 GMC Sierra transmission and carefully clean and check every part.

This requires extremely considerable knowledge of not only transmission parts, but also cost to repair vs. replace. It also requires knowing which components are supported. Our GMC Certified Master Technicians specialize in transmissions and can complete this process delicately, quickly and sufficiently.

Replacing the 2019 GMC Sierra transmission is a much simpler option, however it can be more expensive in the short term. Price shouldn’t be your only concern when looking for a transmission replacement, rarely in a 2019 GMC Sierra. Having the newest, most compatible parts assembled by a factory-trained Master Technician can save you considerable cash in the long run. Which option is best for you is entirely up to you. 


Automatic and manual will often require a wide range of different fluids. Automatic transmission fluids are usually thinner and are often red or green in color. Manual transmission fluid or gear oil is bulkier and thicker due to the additives and other important compounds needed to lubricate the gearbox and other components. Manual transmissions have a higher friction environment due to the way the gears are shifted, so the lubricant is very different.

Not only are the fluids different between manual and automatic transmissions, but the level of heat that the fluids experience is vastly different. Automatic transmissions generate a considerable amount of heat and therefore the transmission fluid should be changed more normally. If you don’t change the transmission fluid in your 2019 GMC Sierra, your transmission will have dangerous broken metal shavings and other corrosive materials scattered all over the major parts of your 2019 GMC Sierra.

Normally you should check fluid levels between service intervals. transmission flush and fluid. In many cases, manual transmissions do not come equipped with a dipstick to check fluid levels, so it can be very difficult to do so. Call or visit Coggin Buick/GMC of Orange Park for details if your transmission does not contain a dipstick.

Your Chevrolet’s transmission is responsible for transferring power from your engine to your wheels, so be sure to keep it in good shape with regular maintenance. One of the most important transmission maintenance services is fluid exchange. When you bring your Chevrolet in to Carr Chevrolet for this service, we’ll drain the old transmission fluid and replace it with the correct OEM GM transmission fluid for your model, then put it back on the road.


Transmission fluid lubricates, cools, and cleans all parts of your transmission, but, like many fluids in your vehicle, it breaks down and becomes less effective over time. Keeping up with your scheduled transmission fluid change intervals ensures your transmission does its job right and prevents damage to critical parts.


Intervals vary depending on the type of vehicle and the transmission it has. For a manual transmission, it is generally recommended to change the fluid every 30,000 to 60,000 miles. For an automatic, it could be between 30,000 and 100,000 miles. Please note that these ranges fluctuate based on many factors. It is best to consult your owner’s manual and speak with a GM Certified Service Advisor to find the best intervals for your vehicle.

What is transmission fluid?

Just like motor oil ensures that your engine is well lubricated, transmission fluid helps ensure that the moving parts of your transmission are lubricated. Without transmission fluid, the bearings and metal parts in your transmission would rub against each other, creating heat and breaking down. Transmission fluid also creates the hydraulic pressure that allows your automatic transmissions to do their job. Both manual and automatic transmissions require transmission fluid.

Chevrolet Transmission Fluid Change Update

In response to customer feedback, Chevrolet is making a number of transmission changes to its vehicles. The company has announced that it will switch from a six-speed automatic transmission to an eight-speed in its cars and SUVs. The move will help improve fuel economy and provide a smoother ride for customers. In addition, Chevrolet is also introducing a new nine-speed transmission for its crossover vehicles.

The company says the new transmission will offer better performance and better fuel economy. These changes are part of Chevrolet’s commitment to continually improve the quality of its products. Customers can expect the same level of quality and reliability as Chevrolet vehicles, with the added benefit of better performance and efficiency, which means fewer fluids to change.

How often should I change the transmission fluid?

You can find several recommendations for how often to change your transmission fluid once you start looking. Chances are your mechanic’s recommendation is shorter than the average recommendation you find on the internet.

Each vehicle has its own manufacturer’s recommendation on how often to change your transmission fluid. Check your owner’s manual to see what your car manufacturer suggests for your model and transmission type.

Manual transmissions generally need transmission fluid changes more frequently than automatic transmissions. The recommended average interval for manual transmissions is around 30,000 to 60,000 miles. For automatic transmissions, the recommended interval is around 60,000 to 100,000 miles. Again, this largely depends on your transmission type, the age of your vehicle, how much you drive, and a few other factors. Therefore, consult the owner’s manual. Changing the transmission fluid more often than the recommended interval will help ensure that the transmission stays healthy, but it may be unnecessary.

How to Know When I Need to Change the Transmission Fluid

The best way to tell if your vehicle needs a service center visit is to check the transmission fluid. Your transmission fluid has a dipstick you can check under the hood, similar to an oil dipstick. Please note that not all vehicles have transmission fluid dipsticks.

If your vehicle has a dipstick, you should check it while your vehicle is running. Make sure your emergency brake is on and you are parked on a level surface before checking your transmission fluid. While wearing gloves, lift the dipstick out of your chamber and wipe it clean with a clean, lint-free cloth. Reinsert it into your camera and pull it out.

There should be a mark on the dipstick to show you what level your transmission fluid should be at. If it’s below that mark, it’s probably time to change your transmission fluid.

If at any point in this process you notice that the transmission fluid color is dark or has particles in it, it’s time to change the transmission fluid. If you find particles, some manufacturers recommend that you flush the transmission before filling it with clean fluid. The fluid should be pink or clear if it’s still okay.

Signs You Need to Change Your Transmission Fluid

Sometimes your vehicle will give you signs that you need to change your transmission fluid. As with any new sound, smell, or symptom, you should watch for the following signs to prevent a small problem from becoming a big, costly one:

Visual Signs

In addition to discoloration in the transmission fluid, there are a few signs visuals to be aware of. One of the most common signs of transmission fluid problems is puddles under your car. Although these leaks can also be a sign of other problems, they all say the same thing: take your car to the shop.

Your vehicle may have a warning light in the driver information cluster that alerts you when something is wrong with your transmission. If your vehicle is showing this light, it’s probably time to make an appointment with the service center. Activation of the “check engine” light could also be a sign that you have transmission problems.

Audible Signals

If you start to notice your vehicle making new and interesting sounds, you may have a problem with your transmission or you may be low on transmission fluid. Listen for roaring sounds as you accelerate. If you have low transmission fluid, your vehicle may make buzzing sounds.

Tactile Cues

Stay in tune with changes in the way your vehicle drives. Some tactile cues are more obvious than others, but if your vehicle starts to change slightly in the way it handles, you may be able to fix the problem before it becomes a bigger one. If your transmission begins to show signs of roughness when you shift, or if it slips all the way, you need to have it checked. You should also watch for noise or chatter while accelerating from a parked position.

We hope the article about GMC transmission fluid change and the related information is helpful to you. If you have any questions, please let us one on our website Auto Oil And Fluid!



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