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.
2006 Mitsubishi Lancer ES, AutomaticFACTORY OEM SERVICE PROCEDURE
Special Tools
SPECIAL TOOLS SPECIFICATIONS
| TOOL | TOOL NUMBER AND NAME | SUPERSESSION | APPLICATION |
|---|---|---|---|
| MD998770 Oxygen sensor wrench |
MD998770-01 or General service tool | Removal/installation of heated oxygen sensor | |
| MB995061 Purge flow indicator |
MLR6890A Part of MIT280220 | Inspection of purge control system | |
| MB991658 Test harness set |
Tool not available | Inspection of EGR valve (Stepper Motor) |
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.