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.
Customer Service Program CSP12 - DENSO Low-Pressure Fuel Customer Service Program Warranty Extension (CSP12)
Reference number: CSP12
CUSTOMER SERVICE PROGRAM CSP12 - DENSO LOW-PRESSURE FUEL CUSTOMER SERVICE PROGRAM WARRANTY EXTENSION
SERVICE CAMPAIGN BULLETIN
| MAZDA: | All Models |
DESCRIPTION
Attention ALL Mazda Dealers: Please review the Dealer Email and secondary document included, "Subject Vehicles CSP12" (last page of the Dealer Letter).
This campaign will begin Tuesday November 12, 2024 with vehicles in eMDCS, Repair Procedures and Parts and Warranty documents displayed that same day. We are announcing this campaign early because Mazda North American Operations is closed Veterans Day.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra 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.