Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2021 Subaru Forester BaseFACTORY OEM SERVICE PROCEDURE
Front Alignment (Inspection Value)
| Suspension height (Tolerance: +12mm _24 mm (+0.47 in -0.94 in )) |
mm (in) | 64 (2.52) |
| Camber (tolerance: ±0°45' Differences between RH and LH: 45' or less) | -0°05' | |
| Caster (referential value) | 5°22' | |
| Steering angle (tolerance: ±1.5°) | Inner wheel | 38.4 ° |
| Outer wheel | 33.5 ° | |
| Toe-in | mm (in) | 0±3 (0±0.12) Toe angle (sum of both wheels): 0° ±0°15' |
| Kingpin angle (referential value) | 13°31' | |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.