GMC 2007 Automobile User Manual


 
Checking the Fluid Level
Prepare your vehicle as follows:
1. Park your vehicle on a level place. Keep the
engine running.
2. With the parking brake applied, place the shift
lever in PARK (P).
3. With your foot on the brake pedal, move the
shift lever through each gear range, pausing
for about three seconds in each range.
Then, position the shift lever in PARK (P).
4. Let the engine run at idle for three to
five minutes.
Then, without shutting off the engine, follow
these steps:
The automatic transaxle dipstick is located toward
the front of the engine compartment, near the
power steering fluid reservoir. See Engine
Compartment Overview on page 276 for more
information on location.
1. Pull out the dipstick and wipe it with a clean
rag or paper towel.
2. Push the dipstick back in all the way, wait
three seconds and then pull it back out again.
3. Check both sides of the dipstick, fluid should
be between MIN and MAX mark of the hot
area of the dipstick.
4. If the fluid level is in the acceptable range,
push the dipstick back in all the way.
284