Toyota Harrier gearbox/transmission Problems

Roland.O

Administrator
Symptoms
Gear shift problems when engine is cold
Delay to engage gears, delay in upshift and delay in downshift
Jerky shifts
Vehicle does not engage ‘Drive’ mode
Vibration
Loss of power

Causes
Shift solenoid problems
Wrong ATF viscosity
Low ATF
Dirty ATF
Leaking ATF
Worn out gearbox seals
Worn out CVT belt
Sensor problems

Solution
Service gearbox and replace seals
Use correct viscosity ATF
Replace faulty solenoids
Replace CVT Belt
Replace sensors
Replace gearbox

Mitigation
Timely service and maintenance
Use correct ATF as per Owner’s manual

If you have any questions please ask in the thread below.
 
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