Sir DieselDude,

I have an Innova E diesel 2008 model. Already 67k odo reading.

1. Is it already due for injectors / nozzles cleaning maintenance? Can I have it serviced outside casa? (I don't think casa does this cleaning..)

2. "Tire-screeching" like sound is heard whenever I step on the accelerator after gear shift to 3rd or 4th at <=1700 rpm. No screeching if I shift gear at 2000rpm. Any problem on the screeching sound?

thank you in advance.