Hurricane season officially runs through November 30, October historically delivers more rainfall than any other month of the year here, and a 30-degree temperature swing from late-September highs to mid-November lows quietly costs your tires pressure you can't see until you're already underinflated. If your Honda spent the summer hauling kids to baseball practice on the Hardy or sitting in I-45 traffic in 95-degree heat, now's exactly the right time to work through this list. Do it once, do it right, and you'll head into the rainy stretch without surprises.

Our current Honda CR-V lineup comes equipped with Honda's Tire Pressure Monitoring System, but keep in mind the TPMS warning light won't illuminate until you're already 25 percent below the recommended PSI. Don't wait for the light.

What Do You Need Before You Start?

You can knock out most of this checklist in your own driveway in about 30 minutes with a couple of cheap tools, though a few items will need a service visit, and we'll flag which ones those are as we go so you're not guessing partway through. Grab what's below before you head outside.

Check tire pressure only when the tires are cold, meaning the car has been parked for at least three hours or driven fewer than a mile. Heat from driving raises pressure temporarily and gives you a false reading.

The Five Steps That Matter Most for Houston Fall Driving

We've ordered these five steps by how much work each one does in heavy Gulf Coast rain, which is why the tire checks sit up top and the cabin filter, the quickest job of the bunch, sits lower down. Work through them from the top and you'll cover the highest-impact items first.

Step 1: Check tire tread depth with a gauge (instead of a penny).

The penny test tells you one thing. It shows whether you've already hit the legal minimum of 2/32 of an inch. It tells you something useful, but it's the wrong target for Houston. The practical wet-weather replacement threshold is 4/32 of an inch, because below that point water evacuation from the tread grooves becomes inefficient and stopping distance climbs sharply. Put a tread depth gauge in the outermost groove of each tire. Check the inside edge of the front tires too, since the center tread won't tell the whole story. Honda Accord owners with front-wheel drive put most of their braking and steering load through those two front tires, and the inside shoulder can wear to 4/32 before the center groove shows it. If any reading comes in at 4/32 or below, start planning for replacement before the October rains land.

Step 2: Set tire pressure to the door-jamb number (instead of the tire sidewall maximum).

Per NHTSA guidance, tire pressure drops approximately one PSI for every 10 degrees Fahrenheit of temperature decrease. Houston's average high goes from roughly 93 degrees Fahrenheit in September to 65 degrees Fahrenheit in November. Over the season you lose a real-world 2 to 3 PSI, and it happens so gradually you won't notice the handling change until you're on a wet freeway ramp. The number on the driver's door jamb is your target. For most Honda CR-V Hybrid and CR-V models it's 33 PSI; for the Pilot and Passport it runs 35 to 37 PSI depending on trim (your specific sticker carries the exact figure). And check the tires cold.

Step 3: Replace wiper blades if they're streaking, chattering, or over a year old.

Houston's summer is brutal on wiper rubber. Months of UV exposure and heat bake the blade edge, which is why you'll watch a blade pass across your windshield and leave a wide arc of uncleared water. Honda's own inspection guidance calls for checking wiper condition at least every six months. If your blades are leaving streaks, chattering on a wet windshield, or skipping sections entirely, they need to go. And don't overlook the rear wiper on your Pilot, CR-V, or Odyssey. Rear glass visibility matters on a rainy I-45 interchange. While you're at it, top off your washer fluid reservoir.

Step 4: Inspect and replace the cabin air filter.

The cabin air filter is easy to forget after a long summer of air conditioning. You've run the AC nonstop from April through September, and that filter has been catching Houston's mix of pollen, traffic exhaust, and humid air the whole time. High humidity lets moisture saturate the filter media, and a saturated filter can develop a musty odor that hits you the moment you switch the blower on. Honda's recommended replacement interval is every 12 months or 15,000 miles, though that number is a baseline for average conditions. If your vents are pushing noticeably weaker airflow on high fan, or there's a musty smell when you first turn on the HVAC, the filter is telling you it's done regardless of mileage. It's a quick, low-cost fix and an easy one to bundle with your next oil change visit.

Step 5: Check the Maintenance Minder and verify your oil life percentage.

The Maintenance Minder system on current Honda models tracks actual driving conditions, including the stop-and-go city miles that wear on oil faster than highway cruising. When the display shows an oil life reading below 15 percent, or when sub-code 1 appears alongside a B service code, the Maintenance Minder is also recommending a tire rotation. Sub-code 2 triggers cabin filter and air filter replacement. These codes mean the system has calculated, from your actual driving patterns, that the interval is right. Check the instrument cluster or the Honda app. Don't assume last spring's oil change is still good if you've logged a summer's worth of commuter miles.

Your Fall Prep Checklist (Print and Go)

• [ ] Check tread depth with a gauge on all four tires, including inside front edges; flag anything at 4/32" or below
• [ ] Set tire pressure to the door-jamb spec (cold tires only)
• [ ] Inspect wiper blades for streaking, chattering, or rubber cracking; replace if over 12 months old
• [ ] Test front and rear wipers on a wet windshield before relying on them
• [ ] Top off windshield washer fluid
• [ ] Inspect and replace cabin air filter if airflow is weak or odors are present
• [ ] Check Maintenance Minder percentage; note any sub-codes (1 = rotation, 2 = filters)
• [ ] Verify all exterior lights work, including brake lights and turn signals (shorter fall days mean more driving in low light)
• [ ] Check engine coolant level when engine is fully cold
• [ ] Check brake fluid condition; Honda recommends replacement every three years (sub-code 7)

A Quick Recap Before You Head Out

Running through all five steps takes about half an hour and covers everything that actually shifts with Houston's fall transition, from tread depth for heavy-rain stopping to the Maintenance Minder for your service timing, though the tire work is the part worth doing carefully. Tread depth handles heavy-rain stopping, pressure covers the temperature drop, wipers keep visibility up, and the cabin filter restores HVAC efficiency after a humid summer.

Tires deserve one last word before you go. They're the item we most often find in rough shape when a car comes in after a storm event, and there's no shortcut around a tread depth gauge. A visual check of the center tread alone will miss a worn inside edge. Plan for it now, well ahead of the October rain.

Schedule your fall service visit online and our service team can cover all five steps in one appointment, including a multi-point inspection we perform on every Honda that comes through the drive.

Schedule Your Fall Service Appointment

The North Freeway corridor keeps moving through fall weather, and your maintenance schedule should keep pace. Our team at Team Gillman Honda North is here Monday through Saturday, and you can get on the calendar online any time.