Pinpoint Test K: Grunting- Normally Associated With A Shudder Experienced During Acceleration From A Complete Stop
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- Normal Operation and Fault Conditions
REFER to: Front Drive Axle and Differential .
Possible Sources
- Loose rear axle mount bolts
- Loose suspension fasteners
- K1 CHECK FOR LOOSE BOLTS
- Check for loose bolts.
Are any bolts loose?
Yes Tighten to specifications. REFER to: Axle Assembly . No The system is operating correctly at this time.