Does Advance Auto Check the Check Engine Light?
Can Advance Auto Parts Diagnose a Check Engine Light?
Yes, Advance Auto Parts offers free check engine light diagnosis at most locations. They use an OBD-II scanner to read trouble codes from your vehicle’s computer. However, they do not provide full diagnostics or repairs—they only scan for codes and suggest replacement parts.
What Check Engine Light Services Does Advance Auto Parts Offer?
Where to Get a Full Check Engine Light Diagnosis
🚗 Mechanic or Auto Repair Shops (Midas, Firestone, Meineke, etc.) – Offer in-depth diagnostics and repairs.
🚗 Dealership Service Centers – Best for manufacturer-specific check engine light issues.
🚗 Independent Mechanics – Can diagnose and fix sensor, fuel, or emission-related problems.
🚗 DIY with an OBD-II Scanner – You can buy an OBD-II scanner to read codes at home.
How to Use a Check Engine Light Code from Advance Auto
- Visit Advance Auto for a Free Scan – A store employee will connect an OBD-II scanner to your car.
- Get the Trouble Code – The scanner will display a diagnostic trouble code (DTC), like P0420 or P0300.
- Ask for a Part Recommendation – If the issue is a sensor, spark plug, or gas cap, they may suggest a replacement.
- Research Further or Visit a Mechanic – If the issue is complex, a professional diagnostic test is recommended.
Common Check Engine Light Codes Advance Auto Can Read
✅ P0171, P0174 – Engine running lean.
✅ P0300-P0308 – Misfire detected.
✅ P0420, P0430 – Catalytic converter efficiency issues.
✅ P0455, P0442 – EVAP system leak (gas cap issue).
✅ P0500 – Vehicle speed sensor malfunction.
Final Thoughts
Yes, Advance Auto Parts checks the check engine light for free, but they only scan for codes and do not perform full diagnostics or repairs. If your check engine light is on, use their scan as a starting point, but visit a mechanic for a full diagnosis if needed.
FAQs
1. Can Advance Auto turn off my check engine light?
No, they do not clear codes, but fixing the issue may turn the light off automatically.
2. How much does it cost to get my check engine light checked?
At Advance Auto Parts, it’s free, but mechanics may charge $50–$150 for full diagnostics.
3. Can I drive with the check engine light on?
It depends—a flashing check engine light means stop immediately, while a steady light may indicate a minor issue.
4. Does AutoZone check the check engine light too?
Yes, AutoZone also offers free check engine light scans.
5. What should I do after getting a code from Advance Auto?
Look up the code, check for simple fixes (like tightening the gas cap), or visit a mechanic if it’s a serious issue.
Also Check:
• Can Advance Auto Parts Check the Check Engine Light?
• Does AutoZone Check ABS Light?
• Does ToyotaCare Cover Check Engine Light Diagnosis?
