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.
2024 Subaru BRZ Limited, Automatic TransFACTORY OEM SERVICE PROCEDURE
Fuel Insulator: Installation
CAUTION:
- If substantial amount of fuel or parts cleaner come into contact with the fuel pipe insulator, replace it with a new part.
- If only small amount of fuel comes into contact with the fuel pipe insulator, wait for the fuel to evaporate before installing it.
- Install the fuel pipe insulator No. 3.
- Install the fuel pipe protector LH No. 2. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>FUEL PIPE PROTECTOR>INSTALLATION>FUEL PIPE PROTECTOR LH>FUEL PIPE PROTECTOR LH NO. 2 .
- Install the fuel pipe insulator No. 2.
- Install the engine wiring harness with the bolt and clip.
Tightening torque:
19 N.m (1.9 kgf-m, 14.0 ft-lb)
- Install the fuel pipe insulator No. 1.
- Install the intake manifold assembly. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>INTAKE MANIFOLD ASSEMBLY>INSTALLATION .
- Install the air intake boot. Ref. to INTAKE (INDUCTION) (H4DO)>AIR INTAKE BOOT>INSTALLATION .
- Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.