Automatic Transaxle Fluid (ATF) Condition Inspection
WARNING: This page is about a different car, the 2005 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
- One way of determining whether the transaxle should be replaced is by noting:
- If the ATF is muddy or varnished.
- If the ATF smells strange or unusual.
ATF CONDITIONCondition Possible cause Clear dark red Normal - Light red (pink) Contaminated with water - Broken oil cooler inside of radiator
- Poor filler tube installation:
Problem could be occurring to parts inside the transaxle by water contamination. If necessary, exchange transaxle.
Reddish brown Has burnt smell and metal specs are found Deteriorated ATF Defect powertrain components inside of transaxle: Specks cause wide range of problems by plugging up in oil pipe, control valve body and oil cooler in radiator. - When large amount of metal specks are found. Exchange transaxle if necessary.
- Implement flushing operation as there is a possibility to have specks plugging up oil pipe and/or oil cooler inside of radiator.
Has no burnt smell Normal - Discoloration by oxidation