How to Replace Battery 04-07 Subaru Impreza-WRX
Difficulty: Beginner · About 20 min · Subaru Impreza Wrx
Replace the battery on a 2004-2007 Subaru Impreza WRX.
Tools you will need
- Ratchet
- Socket extensions
- Rust penetrant
- 10mm wrench
Parts and supplies
- Battery
Steps
- Remove the old battery
Disconnect the negative then positive terminals with a 10mm wrench, loosen the bracket's 10mm bolts, remove the bracket and hold-down, then lift the battery out and remove its plastic tray.
- Install the new battery
Refit the tray, set the battery on it, refit the bracket and hold-down, tighten its 10mm bolts, then reconnect the positive terminal followed by the negative.
Check your vehicle’s repair manual for exact specifications and fit.