GM Parts Club
Holiday travel means a full vehicle, a lot of miles in a short window, and weather that can turn. You are driving loaded, often at night, often in rain. Wipers and brakes matter more than usual.
The Mechanical Checks
Working through a 2013-2019 Cadillac XTS as the example, in the order that matters.
Electrical and Charging
Watch for a slow crank on the first cold morning of the year. Batteries in Texas heat routinely give up between three and five years. Test annually after year three, before the first cold snap.
Glass and Wipers
Watch for wipers that park in the wrong position. Blades every six to twelve months. In North Texas, summer heat kills blades faster than winter does.
Brakes
Watch for a pulse through the pedal or the steering wheel under moderate braking. Inspect at every tire rotation. Most GM trucks and SUVs go 30,000 to 60,000 miles on front pads depending on how they are used, and towing cuts that hard.
Heating and Air Conditioning
Watch for a clicking or ticking behind the dash when you change temperature. Cabin air filter every 12,000 to 15,000 miles, or annually. In North Texas with construction dust and cedar season, annually is the honest number.
Filters and Fluids
Watch for reduced airflow from the vents. Follow the oil life monitor rather than a fixed mileage. Engine air filter every 30,000 to 45,000 miles. Transmission service intervals vary widely by transmission and by whether you tow.
The Cargo Problem
The mechanical side gets all the attention and the cargo side causes most of the actual misery. A loaded vehicle with nothing restraining the load is loud, and in a hard stop it is dangerous.
Cargo Nets
Envelope and vertical nets that keep loose cargo from becoming a projectile. Small, cheap, and the recipient will use it every week.
Cargo Area Liners and Mats
Molded trays with a raised lip for the cargo floor. For anyone who hauls groceries, dogs, sports gear or job site material in an SUV.
Browse genuine GM cargo area liners and mats.
All-Weather Floor Liners
Molded rubber liners with deep channels that trap water, salt and mud instead of letting it reach the carpet. The single most-given GM accessory, and for good reason. They fit the exact floor pan and keep the factory retention posts, which universal mats do not.
Browse genuine GM all-weather floor liners.
Roadside and First Aid Kits
GM-branded emergency and first aid kits sized for the cargo area. The gift you hope never gets used. Good for a new driver.
Browse genuine GM roadside and first aid kits.
Before You Pull Out
- Tire pressure at the door placard, checked cold, including the spare.
- Wiper blades and washer fluid, because you will need both at the worst moment.
- Battery tested, not guessed at.
- Cabin air filter, if it has been more than a year.
- Everything in the cargo area actually restrained.
We are a factory GM dealer, not a reseller, so what you order is the same part the service drive installs. Browse our Cadillac OEM parts catalog or search for XTS accessories.
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