How can I replace transmission (fluid) filter?

1. ransmission fluid: Low or dirty transmission fluid can cause a range of transmission issues, including loss of reverse and overdrive. Check the transmission fluid level and condition, and consider flushing and replacing the fluid if it is dirty or low.
2. Transmission filter: A clogged transmission filter can restrict the flow of fluid through the transmission and cause issues with reverse and overdrive. Consider replacing the transmission filter and flushing the fluid to see if this resolves the issue.
3. Shift solenoid: The shift solenoid is responsible for controlling the flow of fluid through the transmission to engage different gears. If the solenoid is faulty or damaged, it can cause issues with reverse and overdrive. Consider having the shift solenoid tested and replaced if necessary.
4. Valve body: The valve body is a complex component within the transmission that helps to control the flow of fluid and engage different gears. If the valve body is damaged or worn, it can cause issues with reverse and overdrive. Consider having the valve body inspected and replaced if necessary.
5. Internal transmission damage: If none of the above issues resolve the problem, there may be internal damage within the transmission that is causing the loss of reverse and overdrive. In this case, it may be necessary to have the transmission rebuilt or replaced.

It's important to address these issues promptly to prevent further damage to the transmission or other components in your Chevy Silverado

If it's hesitant to shift, or not shifting at all, it could be a simple fix.
The first thing you'll have to do is to check the transmission fluid. Allow your van time to completely warm up before doing this. I recommend you do this while it is running. If it is low on fluid, there's your problem. If the fluid level is okay, then you may need the transmission filter and fluid both changed. Changing you fluid/filter is relatively simple. It's similar to an oil change with the exception being that the filter is inside the transmission, visible only when you remove the transmission pan. The filter isn't like an oil filter, it's more akin to your filter on your home A/C unit. Some have a replaceable filter, and some have a permanent filter that you'll have to remove and clean before re-installing. If you do need to replace it, they are inexpensive and found at any auto parts store. If it's still giving you problems, unfortunately it may be an internal problem that you'll have to take to a transmission specialist. Make sure to find out exactly how much fluid it holds and what type of transmission fluid it needs before you change it.

2006 Lincoln zephyr transmission filter Paul, Check the attached links,instruction and guides, Good luck
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The filter is located inside the transmission. Upon removal of the pan on the low side of the transmission, you'll find the filter inside.

You need to remove the transmission pan to both drain the fluid and replace the filter...the filter kit should also come with a replacement gasket...you will need to check the operators manual or call the dealer to see how much trans fluid you will need to replace

It's listed in your owner's manual. Schedule A is normal driving conditions.
SCHEDULE "A"
7,500 miles (12 000km) or at 6 months
- Change engine oil.
- Replace engine oil filter.

15,000 miles (24 000km) or at 12 months
- Change engine oil.
- Replace engine oil filter.

22,500 miles (36 000km) or at 18 months
- Change engine oil.
- Replace engine oil filter.
- Inspect front wheel bearings.
- Inspect brake linings.

30,000 miles (48 000km) or at 24 months
- Change engine oil.
- Replace engine oil filter.
- Replace engine air cleaner filter.
- Replace spark plugs.
- Drain and refill automatic transmission fluid and filter (4.7L).

37,500 miles (60 000km) or at 30 months
- Change engine oil.
- Replace engine oil filter.
- Drain and refill automatic transmission fluid and filter (5.2L/5.9L).
- Drain and refill transfer case fluid.

45,000 miles (72 000km) or at 36 months
- Change engine oil.
- Replace engine oil filter.
- Inspect front wheel bearings.
- Inspect brake linings.
- Flush and replace engine coolant at 36 months, regardless of mileage.

52,500 miles (84 000km) or at 42 months
- Change engine oil.
- Replace engine oil filter.
- Flush and replace engine coolant if not done at 46 months.

60,000 miles (96 000km) or at 48 months
- Change engine oil.
- Replace engine oil filter.
- Replace engine air cleaner filter.
- Replace ignition cables (5.2L/5.9L).
- Inspect PCV valve, replace as necessary.
- Replace spark plugs.
- Inspect auto tension drive belt and replace as necessary (5.2L/5.9L).
- Drain and refill automatic transmission fluid (4.7L).

67,500 miles (108 000km) or at 54 months
- Change engine oil.
- Replace engine oil filter.
- Inspect front wheel bearings.
- Inspect brake linings.

75,000 miles (120 000km) or at 60 months
- Change engine oil.
- Replace engine oil filter.
- Drain and refill automatic transmission fluid and filter (5.2L/5.9L).
- Drain and refill transfer case.
- Flush and replace engine coolant if it has been 30,000miles (48 000km) or 24 months since last change.
- Inspect auto tension drive belt and replace if required.

82,500 miles (132 000km) or at 66 months
- Change engine oil.
- Replace engine oil filter.
- Flush and replace engine coolant if it has been 30,000miles (48 000km) or 24 months since last change.

90,000 miles (144 000km) or at 72 months
- Change engine oil.
- Replace engine oil filter.
- Replace engine air cleaner filter.
- Replace spark plugs.
- Inspect front wheel bearings.
- Inspect brake linings.
- Inspect auto tension drive belt and replace as necessary.
- Drain and refill automatic transmission fluid (4.7L).

97,500 miles (156 000km) or at 78 months
- Change engine oil.
- Replace engine oil filter.

105,000 miles (168 000km) or at 84 months
- Change engine oil.
- Replace engine oil filter.
- Flush and replace engine coolant if it has been 30,000 miles (48 000km) or 24 months since last change.
- Inspect auto tension drive belt and replace if required.

112,500 miles (181 000km) or at 90 months
- Change engine oil.
- Replace engine oil filter.
- Drain and refill automatic transmission fluid and filter (5.2L/5.9L).
- Inspect front wheel bearings.
- Inspect brake linings.
- Flush and replace engine coolant if it has been 30,000 miles (48 000km) or 24 months since last change.

120,000 miles (192 000km) or at 96 months
- Change engine oil.
- Replace engine oil filter.
- Replace engine air cleaner filter.
- Replace ignition cables (5.2L/5.9L).
- Inspect PCV valve, replace as necessary.
- Replace spark plugs.
- Inspect auto tension drive belt and replace as necessary.
- Drain and refill automatic transmission fluid (4.7L).

Thanks for using FixYa -a 4 THUMBS rating is appreciated for answering your FREE question.

If your going to just do a transmission flush without replacing the filter, the cost is around $75.00 at most speed shop like jiffy lube. The cost for the transmission oil and filter replaced is around $100.00 and worth it's while and time. DIY, your going to have to raise the car to get under it and have a tray large and wide enough to hold up to 4 liters. Undo the the bolts that hold the transmission pan and let the transmission to leak out, once the transmission fluid stopped leaking out. Drop the pan and remove the filter from the transmission valve body. Replace the filter, clean the pan, and clean the transmission and pan contact point before replace the gasket and placing the pan back. bring the car back down and add 4 liters of transmission oil and idle the car running the transmission through the gears. check the fluid level and add if needed, go for a test drive and check the transmission fluid once again and add if needed. Good luck, keep me posted. Be glad to answer any more questions you may have.

1. Set the parking brake and jack the CAR UP AND SET JACK STANDS UNDER IT
2. Remove the drain pan: Remove the bolts holding the drain pan to the bottom of the transmission. This might get a little messy, but it would be worse if you hadn't already removed most of the fluid.
3. Clean the drain pan: Use some transmission fluid and thoroughly clean the inside of the drain pan. Remove all metal shavings, sludge, and debris. Also clean all of the metal shavings from the magnets on the bottom of the pan.
4. Replace and the filter: Remove the filter and replace with a new filter. Don't waste time trying to clean a filter to reuse it; always replace the filter when you change the transmission fluid. Make sure that the O-rings on the new filter are seated properly.
5. Replace the gasket: It's usually best to replace the gasket sealing the drain pan. You may be able to improve the seal by using black RTV adhesive.
6. Install the pan: Once the filter and gasket are in place, put the pan back onto the transmission. Hand-thread the bolts for the first few turns so that you won't strip the threading. Use a torque wrench to tighten the bolts to the appropriate tightness. DO NOT OVERTIGHTEN the bolts. This can damage the threads in the transmission and dent the pan.
   
7. Fill with automatic transmission fluid: Check your owner's manual to determine the correct type and amount of fluid to use in your car. This is usually Dextron III type fluid, but check your owner's manual just in case your car requires a different type. Check the fluid level using the dipstick with the engine running and the transmission in park. Be careful that you do not add too much fluid.

a flush involves putting an input on the transmission and an output.Then while the car is running or not put new fluid in while the old fluid is forced out. Replacing the tranny fluid is just removing the lower pan and gasket and replacing the filter. When this is done you lose only a fraction of the fluid in your transmission (usually just a 1/3 of the fluid the other 2/3 is still the old fluid). the flush also includes replacing the filter and gasket as well. The flush is a more thorough cleaning job of the transmission fluid. Im sure what you are concerned about is that is it really neccessary? the answer is : Most cases..no. However, If you get a transmission filter change have them show you the pan and magnet that is in the bottom as well as the transmission fluid. Normally there is a light dusting of metallic "sand" around the magnet..(it catches the tiny parts with the magnet). Now if there is metal shavings... thats bad. and the transmission isnt going to be saved even with a flush. Now have them bring some "Fresh new" transmission fluid so you can compare these two. Most transmission fluids are red of various shades, When transmission fluid goes bad it is usually "Burnt" the red then looks more Brown. It also smells very diferent (it will smell burnt) thats when a flush would really do your tranny some good. Transmission Fluid is actually Hydrualic fluid. It doesnt get broken down like engine oil does Instead it works until it is overheated. The filter catches most debris and the magnet catches the iron that the filter misses.If the new tranny fluid is more clearish than red but now its much darker then you can make an asumption that it is burnt. I hope this helps you in your decision making. Knowledge is POWER. dont be afraid of learning about your car. 8-)

Ya but if nissan planted filter's in there tansmission's then they would grow,right?NISSAN does not install filter's in the tran's.It is a permanent screen and luckily for people all I have to do is undo the plug from the pan and drain while hot, screw the screw the plug back in and funnel your new fluid back in to the tran from the dip stick tube(my 04 sentra 1.8s 4speed automatic takes 5 quart's but holds 6-type D nissan fluid from dealer,change about every 15 to 20 thousand miles to keep it clean and thin.Remember trans fluid is petroleum and get's hot burn's and thicken's making restriction's on rotating metal).My car has over 90,000miles and shift's perfect