A summer tune-up is not about the calendar, it is about catching the small problems that quietly cost you power, fuel, and reliability before a long hot drive. One of the most common culprits is a worn set of ignition coils. Family-owned on Osuna since 1991, Cox Tire and Automotive is pairing that fix with savings: from July 1 through August 31, a full ignition coil set comes with a prepaid card rebate.

• A rough idle, hesitation, or check engine light often points to worn ignition coils
• Failing coils waste fuel and can damage the catalytic converter if ignored
• A full ignition coil set earns a prepaid card of up to $25 through August 31

What Ignition Coils Do, and How They Fail

Ignition coils deliver the high-voltage spark that fires each cylinder, thousands of times a minute. Over years of heat cycles they weaken, the spark turns inconsistent, and the cylinder misfires. You feel it as a rough idle, hesitation on acceleration, or lost power, and often the only clear warning is a check engine light that is easy to ignore.

Because coils tend to wear at a similar rate, replacing the full set at once restores smooth performance and keeps the next one from failing weeks later. It also protects the catalytic converter, an expensive part that unburned fuel from a misfire can quietly ruin.

The Rest of a Real Tune-Up

A proper summer tune-up looks past the coils to the spark plugs, filters, and the rest of the ignition and fuel system, so the engine runs clean and efficient through the hardest-driving weeks of the year. Cleaner combustion also means better fuel economy when the air conditioning is working overtime, which matters most on a long summer trip.

Claim Up to $25 Back This Summer

Through August 31, a full set of premium ignition coils (minimum four) earns a $25 prepaid card, and an economy set earns $10 back, on purchases made between July 1 and August 31.

If your engine has felt less than sharp, call Cox Tire at (505) 991-5579 or stop by on Osuna near Jefferson for a summer tune-up before your next trip.

Cox Tire and Automotive
3605 Osuna Rd NE
Albuquerque, NM
(505) 991-5579