[Otto Nass]

quiero cambiar el aceite del transfer: el texto que tengo recomienda 80-90. (75-90 para caja)... alguien sabe?

Strato, aquí van unos datos útiles para cambios de aceite:

SUZUKIGrand Vitara 4x4, 1995cm³ Eng. (1998-2005)

Crankcase
MOBIL 1 10W-30 or MOBIL SUPER HP 10W-30 or MOBIL SUPER S SL 10W-30 or MOBIL 1 0W-40
Service Refill Capacity: 5.2* Litres (See Note 159)

Manual Transmission
MOBILUBE XHP 75W-90 Service Refill Capacity: 1.5 Litres

Automatic Transmission
MOBIL MULTIPURPOSE ATF or MOBIL 1 SYNTHETIC ATF Service Refill Capacity: 2.5 Litres

Differential
MOBIL DELVAC SYNTHETIC GEAR OIL 75W-90 or MOBILUBE HD 80W-90
Service Refill Capacity: 2.2 Litres (See Note 15)

Power Steering
MOBIL MULTIPURPOSE ATF

4WD Transfer
MOBILUBE XHP 75W-90
Service Refill Capacity: 1.7 Litres

4WD Differential
MOBIL DELVAC SYNTHETIC GEAR OIL 75W-90 or MOBILUBE HD 80W-90
Service Refill Capacity: 1.0 Litres

NOTES
* Includes Oil Filter 15 Rear differential. 159 If operating consistently above 30 deg. C, use MOBIL SYNTH S 10W-40, MOBIL SUPER S PLUS 10W-40, MOBIL SUPER 4X4 10W-40, MOBIL SUPER XHP 15W-40 or MOBIL SUPER HP 20W-50.