How to Check Transmission Fluid
Learn how to check transmission fluid with our detailed step-by-step guide. Follow our easy instructions to get it done right.
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0 of 6 steps completedStep-by-Step Instructions
1 Step 1: Determine if Car Has Dipstick
Step 1: Determine if Car Has Dipstick
Many modern cars don't have transmission dipstick - check manual for procedure.
Owner's Manual
Vehicle manual with transmission service info
2 Step 2: Warm Up Transmission
Step 2: Warm Up Transmission
Drive car for 10 minutes to warm fluid, park on level surface.
3 Step 3: Locate Transmission Dipstick
Step 3: Locate Transmission Dipstick
Find dipstick (usually red or yellow handle) near back of engine.
4 Step 4: Check Fluid Level with Engine Running
Step 4: Check Fluid Level with Engine Running
With engine idling in Park, pull dipstick, wipe clean, reinsert fully, pull out and check level.
Shop Towels
Clean towels for wiping dipstick
5 Step 5: Inspect Fluid Color and Smell
Step 5: Inspect Fluid Color and Smell
Should be red or pink - if dark brown or smells burnt, needs service.
6 Step 6: Add Fluid if Low
Step 6: Add Fluid if Low
If below MIN, add correct ATF type through dipstick tube using funnel - add slowly.
ATF Transmission Fluid
Automatic transmission fluid for your vehicle (1 quart)
Long Funnel
Narrow funnel for adding fluid through dipstick tube