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 Ascent BaseFACTORY OEM SERVICE PROCEDURE
Pitching Stopper
- Install the pitching stopper bracket.NOTE: Tighten the bolt side while holding the nut side.
Tightening torque:
41 N.m (4.2 kgf-m, 30.2 ft-lb)
- Install the pitching stopper.NOTE: Install with the front mark (a) facing towards the front of the vehicle.
Tightening torque:
T1: 50 N.m (5.1 kgf-m, 36.9 ft-lb)
T2: 58 N.m (5.9 kgf-m, 42.8 ft-lb)
- Install the pitching stopper plate.
Tightening torque:
18 N.m (1.8 kgf-m, 13.3 ft-lb)
- Connect the ground cord.
- Connect the coupling connector.
- Install the clips.
- Connect the air breather hose to the clip.
- Install the intercooler. Ref. to INTAKE (INDUCTION) (H4DOTC)>Intercooler>INSTALLATION .
Factory Service Tools
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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.