Coupons

New customers can receive 20% off of your first visit (up to $50 off) at Cardinal Plaza Shell. Simply fill out a quick survey and start saving! Give us try, we’re sure you’ll like us! Cannot be combined with other offers.

Have a diagnosis from another mechanic that you'd like to be verified? We will give you our expert opinion free of charge. No purchase necessary. Second opinion seen by appointment only.

Keep your car safe, reliable, and performing at its best. Our Advanced Vehicle Scan & Safety Inspection includes a complete calibration verification using advanced diagnostic tools, a comprehensive system scan of your ECM, BCM, TCM and more, and a dedicated ADAS scan to uncover any hidden faults in your driver assistance systems. We’ll also perform a thorough safety check of your SRS and ABS systems, along with a full preventive inspection of key mechanical components to give you peace of mind on every drive.

Only $99.95!

Let our technicians check out your ride before a trip or returning to college. Avoid costly and dangerous breakdowns.

Keep your cool this summer with a free AC check from Cardinal Plaza Shell. Our technicians will examine your vehicle's AC system to ensure it's working efficiently and reliably. We'll check vent temperatures, low side AC pressure, and AC compressor operation to identify any issues that may be impacting performance. If recharging the refrigerant is necessary, we'll provide you with a competitive quote. Don't suffer in the heat this summer; schedule your free AC check today and enjoy the peace of mind that comes with knowing your vehicle's AC system is in top shape.

Add a tire rotation for only $19.95 when performing any other maintenance service.