RPM Car Care

10/13/2026

WHAT HAPPENS IF YOU SKIP BRAKE FLUID SERVICE?

Your brake pads get all the attention.

Meanwhile, your brake fluid is quietly doing one of the most important jobs in your vehicle:

Transferring the force from your foot to the brakes.

Here's the problem…

💧 Brake fluid absorbs moisture over time.

As moisture builds up, it can lower the fluid's boiling point and contribute to corrosion inside the braking system.

So what can happen if brake fluid gets neglected?

⚠️ Reduced Boiling Point
Hard braking creates a LOT of heat. Moisture-contaminated brake fluid can boil more easily, potentially creating v***r in the hydraulic system and reducing braking effectiveness.

⚠️ Internal Corrosion
Moisture can contribute to corrosion inside brake lines, calipers, ABS components, and other hydraulic parts.

⚠️ Expensive ABS Repairs
Modern ABS hydraulic units contain small valves and passages. Keeping the correct fluid clean helps protect these expensive components.

⚠️ Changes in Brake Pedal Feel
Contaminated fluid isn't the only cause of a soft or unusual brake pedal, but any noticeable change in pedal feel deserves an inspection.

HOW OFTEN SHOULD BRAKE FLUID BE SERVICED?

There isn't one interval that applies to every vehicle.

Some manufacturers specify a time or mileage interval, while others recommend inspecting or testing the fluid periodically.

The best answer: follow your vehicle manufacturer's maintenance schedule and have the fluid condition checked during routine service.

And remember:

🛑 Brake fluid doesn't have to "look terrible" to have absorbed moisture.

At RPM Car Care, we can inspect your braking system and help determine whether your brake fluid is due for service.

Brake pads stop the wheels.
Brake fluid makes the whole hydraulic system work.

Don't forget about the stuff in between your foot and the brakes. 😎

10/06/2026

HOW OFTEN SHOULD YOU REALLY ROTATE YOUR TIRES?

Your tires might not complain when they're being neglected...

But your wallet eventually will. 💸

For many vehicles, a good rule of thumb is to rotate your tires about every 5,000–7,500 miles. However, the correct interval and rotation pattern depend on your vehicle, tires, and drivetrain—so your owner's manual and tire manufacturer's recommendations should come first.

Why bother rotating them?

✅ Helps tires wear more evenly
✅ Can extend the life of your tires
✅ Helps maintain predictable handling and traction
✅ Gives us a chance to spot unusual tire wear early
✅ May help protect your tire warranty when rotations are required

And here's the important part:

Uneven tire wear can tell us a story.

Wear on one edge? ➡️ Possible alignment issue
Wear in the center? ➡️ Check tire pressure
Wear on both edges? ➡️ Possible underinflation
Cupping or scalloping? ➡️ Time to inspect suspension, balance, and alignment

Simply rotating the tires doesn't fix the reason they're wearing incorrectly.

Think of tire rotations like switching seats at Thanksgiving dinner—it keeps one tire from doing all the work. 😂

Not sure when yours were rotated last?

Bring your vehicle to RPM Car Care and we'll help you keep an eye on your tires before a small wear problem turns into four expensive new ones.

Good maintenance isn't just about fixing your car. It's about getting the most life out of the parts you've already paid for.

09/29/2026

**That little horseshoe-looking light on your dashboard?**

Your car isn't telling you that you won a prize. 😂

That's your **Tire Pressure Monitoring System (TPMS)** warning.

Low tire pressure can contribute to:

* Uneven tire wear
* Reduced fuel economy
* Poor handling
* Increased tire heat
* Shortened tire life

Temperature changes can also affect tire pressure, which is why that little light sometimes seems to magically appear when the weather changes.

Don't just stare at it until it goes away.

Check the pressures and find out **why** it came on.

Your tires are the only part of your vehicle actually touching the road. They're kind of important.

**RPM Car Care**
8209 Manchester Rd | Brentwood, MO 63144
314-968-2585

09/23/2026

Just a heads up, our power, internet and phones are down currently. We hope to back to normal tomorrow, bare with us. We will reach out if there are any further issues tomorrow. Thank you for your patience while we work through this. - TJ

Call now to connect with business.

09/22/2026

**WIPER BLADES:**

Ignored for six months.

Then suddenly expected to perform like Navy SEALs during a Missouri thunderstorm. 😂

If your wipers are:

* Streaking
* Chattering
* Skipping
* Smearing
* Leaving half the windshield untouched

…it may be time.

Good visibility isn't just convenient—it's a safety issue.

And unfortunately, leaning forward and squinting through the windshield does **not** increase your wipers' effectiveness.

We've tested that theory.

**RPM Car Care**
8209 Manchester Rd | Brentwood, MO 63144
314-968-2585

09/15/2026

**Everyone blames winter when their battery dies.**

Meanwhile, summer is standing in the corner trying not to laugh. ☀️😂

Extreme heat can accelerate the chemical reactions and internal deterioration that shorten a battery's life. Then cold weather arrives and gets blamed when the weakened battery finally gives up.

Watch for:

* Slower-than-normal cranking
* Electrical issues
* Dim lights during starting
* A battery that's several years old
* That suspicious *rrr…rrr…maybe…nope* sound

Don't wait until you're dressed for work and your car decides it's taking a personal day.

We can test your battery and charging system and let you know how things are looking.

**RPM Car Care**
8209 Manchester Rd | Brentwood, MO 63144
314-968-2585

09/08/2026

**Your car has a CHECK ENGINE light.**

Interestingly, the engineers did **not** call it the:

“Check It Next Month Light.” 😂

A check-engine light can come on for hundreds of different reasons—from relatively minor issues to problems that can damage expensive components if ignored.

One important distinction:

**Solid check-engine light:** Usually means the vehicle should be diagnosed soon.

**Flashing check-engine light:** Much more urgent. A severe misfire may be occurring that can damage the catalytic converter.

And no… clearing the code does not fix the car. That's basically automotive hide-and-seek.

At RPM Car Care, we believe in **testing before replacing parts**.

**RPM Car Care**
8209 Manchester Rd | Brentwood, MO 63144
314-968-2585

09/01/2026

**NAIL IN YOUR TIRE? DON’T PANIC.**

Unless it’s Sunday night. Then you’re allowed to panic a *little*. 😂

If you spot a nail or screw in your tire, resist the urge to yank it out like you’re pulling a splinter. That little piece of metal may actually be slowing down the leak.

Instead:

* Leave it in place
* Check your tire pressure
* Avoid unnecessary driving if pressure is dropping
* Have the tire inspected

Depending on the location and size of the puncture, the tire may be safely repairable.

A $40-ish problem can become a $200+ tire pretty quickly if you keep driving on it.

**RPM Car Care**
8209 Manchester Rd | Brentwood, MO 63144
314-968-2585

*Cars are complicated. Taking care of them doesn’t have to be.*

08/25/2026

Your car has trust issues. And honestly… we get it. 😂

That little noise you’ve been turning the radio up to cover?
Yeah… your car remembers.

A small squeak, vibration, leak, or warning light can sometimes be the first clue to a much bigger repair. Catching problems early can save you money—and keep your vehicle from choosing the least convenient possible moment to give up.

🔧 Today’s car-care tip: If your vehicle starts doing something new—making a noise, pulling, vibrating, leaking, or lighting up the dash—don’t ignore it. Get it checked before the problem invites its expensive friends over.

RPM Car Care
📍 8209 Manchester Rd., Brentwood, MO 63144
📞 314-968-2585

We diagnose cars. We don’t judge how long you’ve been ignoring the noise. 😎

08/18/2026

🌬️ Think Your Cabin Air Filter Only Affects Your A/C? Think Again!

Most people assume the cabin air filter only keeps the air conditioning working. The truth is, it does much more than that!

Your cabin air filter is your vehicle's first line of defense against:
🍃 Dust and pollen
🌫️ Dirt and road debris
🚗 Exhaust fumes
🐶 Pet hair and allergens
🍂 Leaves and other debris

When it becomes clogged, you may notice:

❄️ Weak Airflow
Even if your A/C is ice cold, less air makes it through the vents, making your system seem less effective.

👃 Musty or Unpleasant Odors
A dirty filter can trap moisture and debris, leading to stale or musty smells every time you turn on the fan.

😷 More Allergies and Sneezing
A clogged filter can't trap contaminants as effectively, allowing more dust and allergens into the cabin.

⚙️ Extra Strain on the HVAC System
Your blower motor has to work harder to push air through a clogged filter, which can lead to premature wear and costly repairs.

🚗 Less Comfortable Driving
Poor airflow means your vehicle takes longer to cool down in the summer or warm up in the winter.

How Often Should It Be Replaced?

A good rule of thumb is every 12,000–15,000 miles, or about once a year. If you drive on gravel roads, through construction zones, or in areas with heavy pollen, you may need to replace it more often.

The Bottom Line

A cabin air filter is a small part that plays a big role in your comfort, your health, and the performance of your vehicle's heating and air conditioning system.

Don't wait until your vents barely blow or your car smells like last year's gym bag. Let the team at RPM Car Care inspect your cabin air filter during your next visit and help keep the air inside your vehicle fresh and flowing.

📞 Schedule your next service with RPM Car Care today—your lungs (and your passengers) will thank you!