Fluid Condition

Along with the fluid level, it is important to check the condition of the fluid. When the fluid smells burned, and is contaminated with metal or friction material particles, a complete transmission recondition is probably required. Be sure to examine the fluid on the dipstick closely. If there is any doubt about its condition, drain a sample for a double check.

ATF+4 when new is, red in color. The ATF is dyed red so it can be identified from other fluids used in the vehicle such as engine oil, or engine coolant. The red color is not permanent and is not an indicator of fluid condition. As the vehicle is driven, the ATF will begin to look darker in color and may eventually become brown. This is normal. ATF+4 also has a unique odor that may change with age. Consequently, odor and color cannot be used to indicate the fluid condition or the need for a fluid change

After the fluid has been checked, seat the dipstick tube cap fully to seal out water and dirt.