Dave's Complete Auto Service

“Cold Weather Myths vs Facts”

Myth: Premium fuel prevents winter problems.
Fact: Premium fuel doesn’t improve cold starts—fresh, clean fuel and a good battery do.

Myth: You should idle your car to warm the cabin faster.
Fact: Your car warms up faster by driving gently, not idling.

Myth: Thick oil protects engines better in winter.
Fact: Modern engines need lower-viscosity oil in cold weather for proper flow.

Myth: 4WD or AWD means you don’t need winter prep.
Fact: AWD helps you go, not stop—brakes, tires, and traction still matter.

Myth: You don't need to check coolant in winter.
Fact: Coolant strength and mixture are critical to prevent freeze-ups and overheating.

At Dave’s Complete Auto Service, we can quickly and accurately test your coolant to ensure your vehicle is ready for the upcoming freezing temps.

✔️ Freeze protection
✔️ Boil-over protection
✔️ Corrosion prevention
✔️ Peace of mind for winter

Stop by and let us help keep your car winter-ready!

🚗💥 Iowa roads are rough on your suspension! Potholes, salt, and weather changes can cause damage fast — learn how to protect your ride 👇

How Iowa Weather Affects Your Car’s Suspension and Steering Living in Iowa means dealing with hot summers, freezing winters, and everything in between—and all those temperature swings, potholes, and road salt take a serious toll on your vehicle’s suspension and steering systems.At Dave’s Complete Auto Service, we see firsthand how Iowa weather beats up...

How do I know when I need a wheel alignment? When your wheels are properly aligned, they all point in the same direction, allowing your vehicle to handle safely and your tires to wear evenly. When alignment is off, you’ll often notice: • Your vehicle pulls to one side while driving. • The steering wheel is off-center even when driving st...

Dave’s Complete Auto Service will be closing early at noon on Friday, August 29th and will be closed Monday, September 1st for Labor Day.

We’ll reopen with normal business hours the following day.

This holiday is about honoring the hard work and dedication of America’s workforce, and we want to take a moment to thank our amazing team here at Dave’s. Their commitment, skill, and care for our customers are what make our shop truly great.

We hope everyone enjoys a safe and relaxing Labor Day weekend! ❤️💙

— Dave’s Complete Auto Service

🚗💨 Do new car engines really fail sooner than the old ones?
Spoiler: It’s not your imagination — and we explain why in our latest blog.

From thinner materials and higher heat to longer oil change intervals, today’s engines are built differently… and they need better maintenance to last.

✅ In this post, we break down:

Why modern engines are less forgiving than older ones

A side-by-side durability chart

How BG fuel & engine services can protect your investment

🔧 Keep your car running like new — read the full article here

Why Do New Car Engines Fail Sooner Than Old Ones? If you’ve ever heard someone say, “They just don’t make cars like they used to,” they might be onto something. Modern engines are faster, cleaner, and more fuel-efficient than ever — but they also seem to break down sooner than the old workhorses from decades past.At Dave’s Complete Auto...