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.
2008 Pontiac Wave (CANADA) L4-1.6LFACTORY OEM SERVICE PROCEDURE
Engine Controls Component Views (Notchback)
Engine Controls Component Views (Notchback)
Fuel Injection and Air Cleaner
1 - Air Cleaner
2 - Intake Air Temperature (IAT) Sensor
3 - Throttle Body
4 - Ignition Coil (IC) Module
5 - Fuel Injector 1
6 - Fuel Injector 2
7 - Fuel Injector 3
8 - Fuel Injector 4
9 - Fuel Rail
10 - Engine Control Module (ECM)
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.