5 Essential Car Maintenance Tips Every Owner Should Know (DIY Guide)

Written by: Tyler Chandler

Your car is more than just a way to get from A to B—it’s an investment. And like any investment, it thrives with regular care. Skip these five maintenance tasks, and you might face preventable breakdowns, safety risks, or even engine failure.

The good news? Most of these are easy DIY checks. But if you’d rather leave it to the pros, Gear X Auto (GXA) brings expert service to your doorstep. (After all, where cars meet craft, convenience follows.)

1. Oil Changes: Your Engine’s Lifeline

Why it matters: Oil lubricates your engine’s moving parts. Over time, it breaks down, collects debris, and turns into sludge—which can cause overheating or total engine failure.

DIY Check:

• Park on level ground, wait 10 mins after driving, then pull the dipstick.

• Wipe it clean, reinsert, and check the level. Oil should be amber-to-brown (not black/gritty).

When to Call GXA:

• If the oil looks like tar or the “Check Engine” light is on.

• Our mobile oil change service comes to you—no waiting in line at a shop.

2. Tire Pressure & Tread: Safety & Savings

Why it matters: Underinflated tires wear faster, reduce gas mileage by 3%, and risk blowouts. Bald tread = hydroplaning danger.

DIY Check:

• Use a gauge to check pressure monthly (match PSI on door jamb).

• Penny Test: Insert a penny into tread (Lincoln’s head first). If you see his whole head, replace tires.

When to Call GXA:

• For a tire rotation (extends tread life) or if you spot uneven wear (could mean alignment issues).

3. Brake Health: Stop Problems Early

Why it matters: Worn brakes increase stopping distance and damage rotors (a $$$ fix).

DIY Checks:

• Listen for squeaking or grinding when braking.

• Feel for vibration in the pedal (could mean warped rotors).

When to Call GXA:

• Our mobile brake inspections can spot issues before they strand you.

4. Battery Maintenance: Avoid Getting Stranded

Why it matters: Dead batteries are the #1 cause of roadside calls—especially in winter.

DIY Checks:

• Look for corrosion on terminals (clean with baking soda/water).

• Test voltage: Below 12.4V = weak charge.

When to Call GXA:

• For a mobile jump-start or battery replacement (we test on-site).

5. Wash & Wax: Protect Your Paint

Why it matters: Dirt, salt, and UV rays fade paint and cause rust.

DIY Tips:

• Hand-wash every 2 weeks (automatic carwashes scratch paint).

• Apply wax every 3 months to shield against elements.

When to Call GXA:

• Our premium mobile detailing removes contaminants and restores shine.

Final Thought: DIY or Call the Pros?

While these tasks are DIY-friendly, some jobs need expert eyes—and that’s where Gear X Auto shines. From oil changes to brake repairs, we bring the shop to you.

Need a maintenance check? Call 844-AS-GEAR-X |  Schedule OnlineWhere Cars Meet Craft!