TIGOR EV SERVICE MANUAL

DRIVESHAFT 3 4. TESTING FOR NOISE: Checking for wheel side (CV) joint noise: (This noise will appear to emanate closer to the wheel, rather than the Motor). 1. Shift to the drive mode and maintain a steady speed between 20 and 30 kmph (12 and 18 mph). 2. Drive the car to form of “8” as shown in below the Identify an audible and persistent “Cluck” – like noise during either an extreme left or extreme right turn. 3. The “Clucking” noise on a particular turn can be confirmed by repeating the turn. Checking for Motor side joint noise: (This noise will appear closer to the Motor, than the wheel). 1. Shift to the drive mode and maintain a steady speed between 40 and 60 kmph (24 and 36 mph). 2. Lower the car speed by gently applying the brakes while ensuring that the tyres do not screech and the car does not dive forward sharply. 3. Identify an audible “Dug” sounding noise as the car decelerates. As the car slows down, it can be observed that the sound would become louder and occur after longer intervals.