

- #Whats radiator fluid level on geo 5 2010 how to#
- #Whats radiator fluid level on geo 5 2010 manuals#
- #Whats radiator fluid level on geo 5 2010 manual#
The shop manual instructions for checking fluid on GM’s 4T40-E and 4T45-E transmission is two pages long.Many transmissions must be checked at temps between 68☏ to 130☏, so some must be driven and warmed up, while others must be left to cool down. If you check this transmission when it’s hot, the expanded fluid will spill out of the check plug hole and the transmission will be low of fluid if you immediately reinstall the plug! The manual states that the fluid must be below 104☏ for proper level checking. The GM 4T45-E transmission is a perfect example.
#Whats radiator fluid level on geo 5 2010 manuals#
Plus, most shop manuals state that you must check the fluid when the vehicle is level, which means you can’t use ramps! So you can’t drive it onto ramps and then immediately crawl under and check the fluid.

Since you have to access the fill and drain plugs from under the vehicle, this means you may have to let the transmission cool before you crawl under to check the fluid. Transmission fluid MUST be at the recommended temperature before checking If so, print out the procedure, along with fluid type and drain/fill plug torque settings. So the lesson here is: Do NOT attempt this without a manual! Don’t have a pro grade shop manual? Call your local library and ask if they have online access to Alldata, Mitchell or Chilton. Plus, the fluid requirements are different. The checking procedure and plug locations are different for every year, make, model and transmission.
#Whats radiator fluid level on geo 5 2010 how to#
How to check transmission fluid level on a sealed transmission? They simply don’t want you screwed around with it unless you know what you’re doing. They added a seal tab over the fill plug with a printed warning to scare off DIYers. So car makers designed transmissions with a fill plug and a drain plug. Some of those problems don’t go away even if you flush out the wrong fluid. Adding the wrong oil can cause all kinds of shifting and accelerated wear problems. If an engine runs dangerously low on motor oil, adding the wrong oil is still better than running with low oil. Next, DIYers often added the wrong type of fluid. Foamed oil doesn’t cool metal parts and it doesn’t do a good job of lubricating, so those transmission failed early.

When you overfill a transmission, the gears whip air into the fluid, causing it to foam. Once the fluid heated up, it was overfilled. First, DIYers were often overfilling their transmissions because they checked the fluid when it was cold, found it low and added more fluid. What is a sealed transmission?Ĭar makers eliminated the transmission dipstick for many reasons. These newer transmissions are referred to as “sealed transmissions.” They’re not really sealed, but the design makes it much harder for the average DIYer to check transmission fluid level on a sealed transmission. Repair Topics > Transmission > Check transmission fluid… Check transmission fluid level on sealed transmission How to check transmission fluid level on a sealed transmissionĬar makers eliminate the transmission dipstick many years ago.
