As I mentioned earlier, you'll want to pump out the first 3-4 quarts to make dropping the pan less messy. When components are kept in their poor or broken state,they only risk harming other surrounding portions of the motor vehicle. No matter what I think I'm safe to drain-and-fill, so I'll at least do that. Is the check engine or service engine soon lamp illuminated? Trans fluid is much improved, but filters Allways need to be changed with every service. Do not simply wait around for your car or truck to have problems with overall performance loss and risk unanticipated failure. I already know how and have done it on several of my vehicles but for some reason seeing someone else do it always makes me feel like a lazy bastard and gets me motivated. I picked up a 5 gal bucket and lid from Home Depot.
Now, on to the procedure! It will break down if left unchanged and can really cause problems in a modern electronic transmissions like the 4L80E in your truck mkwl, for example. Either way you go it will cost a lot less than another transmission. Let's turn our attention to the pan. Waited to 65,000 miles, changed it again- Chevy dealer chaged it- trans was leaking fluid after a week of them changing it. You'll do this a total of 3 times. My Dad maintains it is best not to change the trans fluid at all- maybe there is something to it- we have a 2001 Chevy 1500 Suburban, has towed a lot- has 110,000 miles on it, no trans issues at all and trans fluid never changed.
Here's what the original fluid looked like. Here's what the filter seal looked like once I got it out. Pull straight down on the filter. I tried it in D2 next to the lowest gear and the hesitation or mis-fire never occurs. Btw if the codes read that why didn't you replace the switch at that time? He'll even pay for shipping. If it see's nothing but hard use all year round. Would it be possible to remove the fluid from the trans if vacuum is applied to the cooler line since I have a fluid evacuator already? Once you've done that, you can begin loosening bolts on the pan.
Someone do one on a coolant flush so that I'll be motivated for that as well. At the time the code was read, the condition could not be duplicated by either the mechanic or myself driving. Mine didn't feel like cooperating. I tried taking off in D3 and it still happens some. Let's begin with the supplies. Once removed, put in your brass fitting. Here's what mine looked like after the final flushing.
You'll need to pick up a fitting for the radiator and some clear tubing. Hopefully I'll be doing a hydroboost swap tomorrow waiting on Fedex. Torque them to 97 in-lbs. Any name brand fluid is fine Mark. It was dark like used motor oil not red , but did not smell burnt.
Some things can't be put off, it could cost you alot later. I though I might do a write up since I haven't seen a how to with pics. It is protecting an E-clip Do Not Remove. Next, you'll need a small hose clamp, flare nut wrench and something to catch the fluid in. I've posted about this dilemma before but am paralyzed by fear and indecision. Then, route the tubing and tape it to the bucket to secure it.
Obviously, be sure you've got a catch pan for any residual fluid. I'm going to skip the filter swap this time 43k and go ahead and swap it at 75k. This is true, the point my dad makes is this- he had a 2000 Chevy Solverado 1500 a few years ago- had 43,500 miles on it and he changed the trans fluid- all went well. Now, just seat the filter and be sure you've got it oriented correctly. My fluid is still red not brown , has a very faint smell to it, he's convinced it is fine. This procedure with allow you to flush all the fluid from the tranny, converter, lines, cooler, etc. Most folks use a hook tool to get it out.
Key Search Words - 2000 : Cabin Air Filters;Engine Air Filters;Filters;Air Filter;Oil Filter;fuel Filter;Transmission Filter;Cabin Air Filter;car air filter;car fuel filter;sedan air filter;sedan fuel filter;suv air filter;suv fuel filter;truck air filter;truck fuel filter;vehicle air filter;vehicle fuel filter;filter;car filter;sedan filter;suv filter;truck filter. I've heard plenty of horror stories about old transmissions failing shortly after a flush. The tubing I got was ten foot in length. When hot, check and fill to line on dipstick. It is completely safe and easy to do.
Sometimes it runs fine without any of the hesitations. Why bother changing your Motor oil? Here's a shot of mine after removal. Change your malfunctioning automatic transmission filter with something that meets or surpasses Original Equipment Manufacturer technical standards. Not changing your fluid in the trans is foolish. I chose to replace it. It will take about 30 seconds and will pump out 3-4 quarts of fluid. It is cheap insurance changing your trans fluid.