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Maintenance and Specifications
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up
(approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic
during hot weather or pulling a trailer, the vehicle should be
turned off for about 30 minutes to allow fluid to cool before
checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry, lint-free rag. If
necessary, refer to Identifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick, making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the operating range for normal operating temperature.
Your vehicle is equipped with one of the following dipsticks.
Low fluid level
Type A
Type B
Do not drive the vehicle if the fluid level is at the bottom of the dipstick
and the outside temperatures are above 50°F (10°C).
Correct fluid level
The transmission fluid should be checked at normal operating
temperatures 185°F-200°F (85°C-93°C) on a level surface. The normal
operating temperature can be reached after approximately 20 miles
(30 km) of driving.
318
2010 Mariner (mrn)
Owners Guide, 2nd Printing
USA (fus)
DO NOT ADD
ADD (CHECK HOT)
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