Eco-friendly car care in Gresham, OR

By Karen Johnston April 2, 2026

Quick facts

A misfiring engine wastes unburned fuel that passes through the exhaust as hydrocarbons
Oil leaks do not evaporate. They wash into storm drains and eventually reach waterways
Properly inflated tires reduce fuel consumption and decrease particulate emissions from tire wear
A functioning catalytic converter reduces tailpipe emissions by up to 90 percent

Why Eco-Friendly Car Care Matters

When people think about pollution from cars, they usually think about air pollution. Cars release carbon emissions, which affect the air we breathe. In fact, vehicles create about one-fifth of the carbon emissions in the United States. Because of this, many people are switching to electric vehicles (EVs), hybrids, and other fuel-efficient cars. Practicing eco-friendly car care is another simple way drivers can help reduce their impact on the environment.

The good news is that today’s vehicles are much cleaner than older ones. Thanks to stricter rules from environmental agencies, emissions have been reduced a lot over time. Studies show that it would take about 50 new cars driving one mile to create the same pollution as just one car made in 1970.

How Cars Contribute to Water Pollution

But air pollution is not the only problem.

Cars also play a big role in water pollution. In fact, about 60% of water pollution comes from cars, fertilizers, and pet waste. Vehicles can leak fluids like oil, coolant, transmission fluid, and brake fluid. These fluids end up on roads and are washed into storm drains when it rains. From there, they flow into creeks, rivers, and lakes.

It’s not just fluids, either. As you drive, your car naturally wears down over time. Tiny particles from brake pads and rubber from tires are released onto the road surface. These small particles can also be washed into storm drains and waterways, adding to pollution.

This pollution is dangerous. It can harm plants, fish, and other wildlife. Used motor oil is especially harmful. Every year, millions of gallons of oil end up in waterways, causing serious damage to the environment.

Simple Ways You Can Help

The good news is that you can help prevent this.

Scheduling routine vehicle inspections helps catch leaks early before they become serious problems. Fixing oil leaks, worn seals, or damaged parts not only protects your car but also helps protect the environment. If you notice fluid spots under your vehicle, it’s important to get them checked right away.

You should also clean up any spills using proper absorbent materials and dispose of automotive fluids safely. Many auto parts stores in Gresham accept used oil and fluids for recycling.

Call to Action

Want to keep your car running clean and protect the environment? Schedule a vehicle inspection today with our local Gresham auto repair shop. Fixing small issues now can prevent big problems later, for your car and for our planet!

Frequently asked questions

Common questions

Does regular maintenance actually reduce my car's emissions?

Yes, measurably. A properly tuned engine with clean injectors, functioning oxygen sensors, and a healthy catalytic converter burns fuel far more completely than a neglected one. Oregon's DEQ emissions testing program exists precisely because vehicles in poor tune contribute disproportionately to regional air quality problems. Passing DEQ cleanly is a byproduct of good maintenance.

How do I dispose of used motor oil properly in Gresham?

Oregon accepts used motor oil at many auto parts stores and some service stations at no charge. Never pour used oil down a drain or on the ground. A single quart of motor oil can contaminate up to 250,000 gallons of water. Bring your used oil in a sealed container. Most oil change shops also accept used oil from customers.