Nissan Altima 2007-2012 Service Manual: Stall test
Inspection and Judgment
INSPECTION
1. Inspect the amount of engine oil. Replenish the engine oil if necessary.
2. Drive for about 10 minutes to warm up the vehicle so that the CVT fluid temperature is 50 to 80°C (122 to 176°F). Inspect the amount of CVT fluid. Replenish if necessary.
3. Securely engage the parking brake so that the tires do not turn.
4. Install a tachometer where it can be seen by driver during test.
• It is good practice to mark the point of specified engine rpm on indicator.
5. Start engine, apply foot brake, and place selector lever in “D” position.
6. While holding down the foot brake, gradually press down the accelerator pedal.
7. Quickly read off the stall speed, and then quickly remove your foot from the accelerator pedal.
CAUTION: Do not hold down the accelerator pedal for more than 5 seconds during this test.
Stall speed: Refer to TM-261, "Stall Speed".
8. Move the selector lever to the “N” position.
9. Cool down the CVT fluid.
CAUTION: Run the engine at idle for at least 1 minute.
10. Repeat steps 6 through 9 with selector lever in “R” position.
JUDGMENT
O: Stall speed within standard value position.
H: Stall speed is higher than standard value.
L: Stall speed is lower than standard value.
Fluid cooler cleaning
Cleaning Whenever an automatic transaxle is repaired, overhauled, or replaced, the CVT fluid cooler mounted in the radiator must be inspected and cleaned. Metal debris and friction material, i ...Line pressure test
Inspection and Judgment INSPECTION Line Pressure Test Port Line Pressure Test Procedure 1. Inspect the amount of engine oil and replenish if necessary. 2. Drive the car for about 10 minutes ...Other materials:
Front grille
Removal and Installation
1. Front grille
2. Bumper fascia
FRONT GRILLE
Removal
1. Remove the front grille clips.
2. Release the grille tabs from the front bumper fascia, then remove the front
grille.
Installation
Installation is in the reverse order of removal. ...
U1000 can comm circuit
Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent malfunction
detection ability.
Many electronic control units are equipped onto a vehicle, an ...
The parking brake release warning continues sounding,
or does not
sound
Description
• The parking brake warning buzzer sounds continuously during vehicle travel
though the parking brake is
released
• The parking brake warning buzzer does not sound at all even though driving
the vehicle with the parking
brake applied.
Diagnosis Procedure
1. CHECK PARKING B ...